Robin Ciardullo - Publications

Affiliations: 
Pennsylvania State University, State College, PA, United States 
Area:
Astronomy and Astrophysics

141 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Kawinwanichakij L, Papovich C, Ciardullo R, Finkelstein SL, Stevans ML, Wold IGB, Jogee S, Sherman S, Florez J, Gronwall C. On the (Lack of) Evolution of the Stellar Mass Function of Massive Galaxies from z = 1.5 to 0.4 The Astrophysical Journal. 892: 7. DOI: 10.3847/1538-4357/Ab75C4  0.4
2020 Molina M, Ajgaonkar N, Yan R, Ciardullo R, Gronwall C, Eracleous M, Boquien M, Schneider DP. A Cautionary Tale of Attenuation in Star Forming Regions Monthly Notices of the Royal Astronomical Society. 494: 4751-4770. DOI: 10.1093/Mnras/Staa919  0.4
2020 Florez J, Jogee S, Sherman S, Stevans ML, Finkelstein SL, Papovich C, Kawinwanichakij L, Ciardullo R, Gronwall C, Urry CM, Kirkpatrick A, LaMassa SM, Ananna TT, Wold I. Exploring AGN and star formation activity of massive galaxies at cosmic noon Monthly Notices of the Royal Astronomical Society. 497: 3273-3296. DOI: 10.1093/Mnras/Staa2200  0.4
2019 Darnley MJ, Hounsell R, O'Brien TJ, Henze M, Rodríguez-Gil P, Shafter AW, Shara MM, Vaytet NMH, Bode MF, Ciardullo R, Davis BD, Galera-Rosillo R, Harman DJ, Harvey EJ, Healy MW, et al. A recurrent nova super-remnant in the Andromeda galaxy. Nature. PMID 30626965 DOI: 10.1038/S41586-018-0825-4  0.36
2019 Wold IGB, Kawinwanichakij L, Stevans ML, Finkelstein SL, Papovich C, Devarakonda Y, Ciardullo R, Feldmeier J, Florez J, Gawiser E, Gronwall C, Jogee S, Marshall JL, Sherman S, Shipley HV, et al. The Spitzer-HETDEX Exploratory Large Area Survey. II. The Dark Energy Camera and Spitzer/IRAC Multiwavelength Catalog Astrophysical Journal Supplement Series. 240: 5. DOI: 10.3847/1538-4365/Aaee85  0.4
2019 Davis BD, Bond HE, Ciardullo R, Jacoby GH. Hubble Space Telescope Spectroscopy of a Planetary Nebula in an M31 Open Cluster: Hot-bottom Burning at 3.4 M ⊙ * The Astrophysical Journal. 884: 115. DOI: 10.3847/1538-4357/Ab44D4  0.76
2019 Indahl B, Zeimann G, Hill GJ, Finkelstein SL, Ciardullo R, Bridge JS, Chonis T, Drory N, Gronwall C, Lee H, McQuinn K. HETDEX Pilot Survey. VI. [{\rm{O}}\,{\rm{III}}] Emitters and Expectations for a Local Sample of Star-forming Galaxies in HETDEX The Astrophysical Journal. 883: 114. DOI: 10.3847/1538-4357/Ab3Df7  0.4
2019 Bowman WP, Zeimann GR, Ciardullo R, Gronwall C, Schneider DP, McCarron AP, Weiss LH, Yang G, Hagen A. Galaxies of the z ̃ 2 Universe. I. Grism-selected Rest-frame Optical Emission-line Galaxies The Astrophysical Journal. 875: 152. DOI: 10.3847/1538-4357/Ab108A  0.4
2019 Sherman S, Jogee S, Florez J, Stevans ML, Kawinwanichakij L, Wold I, Finkelstein SL, Papovich C, Acquaviva V, Ciardullo R, Gronwall C, Escalante Z. Exploring the high-mass end of the stellar mass function of star-forming galaxies at cosmic noon Monthly Notices of the Royal Astronomical Society. 491: 3318-3335. DOI: 10.1093/Mnras/Stz3229  0.4
2018 Davis BD, Ciardullo R, Feldmeier JJ, Jacoby GH. The Planetary Nebula Luminosity Function (PNLF): Contamination from Supernova Remnants Arxiv: Astrophysics of Galaxies. 2: 32. DOI: 10.3847/2515-5172/Aab045  0.96
2018 Davis BD, Ciardullo R, Jacoby GH, Feldmeier JJ, Indahl BL. The True Luminosities of Planetary Nebulae in M31's Bulge: Massive Central Stars from an Old Stellar Population The Astrophysical Journal. 863: 189. DOI: 10.3847/1538-4357/Aad3C4  0.96
2017 Bowman WP, Pilachowski CA, Zee Lv, Winans A, Ciardullo R, Gronwall C. Photometric Detection of Multiple Populations in Globular Clusters Using Integrated Light The Astronomical Journal. 154: 131. DOI: 10.3847/1538-3881/Aa84B0  0.4
2016 Papovich C, Shipley HV, Mehrtens N, Lanham C, Lacy M, Ciardullo R, Finkelstein SL, Bassett R, Behroozi P, Blanc GA, De Jong RS, Depoy DL, Drory N, Gawiser E, Gebhardt K, et al. THE SPITZER-HETDEX EXPLORATORY LARGE-AREA SURVEY Astrophysical Journal, Supplement Series. 224. DOI: 10.3847/0067-0049/224/2/28  0.96
2016 Hagen A, Zeimann GR, Behrens C, Ciardullo R, Gebhardt HSG, Gronwall C, Bridge JS, Fox DB, Schneider DP, Trump JR, Blanc GA, Chiang YK, Chonis TS, Finkelstein SL, Hill GJ, et al. HST EMISSION LINE GALAXIES at z ∼ 2: COMPARING PHYSICAL PROPERTIES of LYMAN ALPHA and OPTICAL EMISSION LINE SELECTED GALAXIES Astrophysical Journal. 817. DOI: 10.3847/0004-637X/817/1/79  0.96
2016 Gebhardt HSG, Zeimann GR, Ciardullo R, Gronwall C, Hagen A, Bridge JS, Schneider DP, Trump JR. YOUNG, STAR-FORMING GALAXIES and THEIR LOCAL COUNTERPARTS: The EVOLVING RELATIONSHIP of MASS-SFR-METALLICITY since z ∼ 2.1 Astrophysical Journal. 817. DOI: 10.3847/0004-637X/817/1/10  0.96
2016 Bond HE, Ciardullo R, Siegel MH. A luminous yellow post-AGB star in the galactic globular cluster M79 Astronomical Journal. 151. DOI: 10.3847/0004-6256/151/2/40  0.96
2016 Rodruck M, Konstantopoulos I, Knierman K, Fedotov K, Mullan B, Gallagher S, Durrell P, Ciardullo R, Gronwall C, Charlton J. A tale of two tails: exploring stellar populations in the tidal tails of NGC 3256 Monthly Notices of the Royal Astronomical Society. 461: 36-50. DOI: 10.1093/Mnras/Stw1294  0.4
2015 Badenes C, Maoz D, Ciardullo R. The progenitors and lifetimes of planetary nebulae Astrophysical Journal Letters. 804. DOI: 10.1088/2041-8205/804/1/L25  0.96
2015 Zeimann GR, Ciardullo R, Gronwall C, Bridge J, Brooks H, Fox D, Gawiser E, Gebhardt H, Hagen A, Schneider DP, Trump JR. THE DUST ATTENUATION CURVE VERSUS STELLAR MASS for EMISSION LINE GALAXIES at z ∼ 2 Astrophysical Journal. 814. DOI: 10.1088/0004-637X/814/2/162  0.96
2015 Trump JR, Sun M, Zeimann GR, Luck C, Bridge JS, Grier CJ, Hagen A, Juneau S, Montero-Dorta A, Rosario DJ, Brandt WN, Ciardullo R, Schneider DP. THE BIASES of OPTICAL LINE-RATIO SELECTION for ACTIVE GALACTIC NUCLEI and the INTRINSIC RELATIONSHIP between BLACK HOLE ACCRETION and GALAXY STAR FORMATION Astrophysical Journal. 811. DOI: 10.1088/0004-637X/811/1/26  0.96
2015 Chiang YK, Overzier RA, Gebhardt K, Finkelstein SL, Chiang CT, Hill GJ, Blanc GA, Drory N, Chonis TS, Zeimann GR, Hagen A, Schneider DP, Jogee S, Ciardullo R, Gronwall C. Surveying galaxy proto-clusters in emission: A large-scale structure at z = 2.44 and the outlook for HETDEX Astrophysical Journal. 808. DOI: 10.1088/0004-637X/808/1/37  0.96
2015 Bridge JS, Gronwall C, Ciardullo R, Hagen A, Zeimann G, Malz AI, Acquaviva V, Schneider DP, Drory N, Gebhardt K, Jogee S. Physical and morphological properties of [o Astrophysical Journal. 799. DOI: 10.1088/0004-637X/799/2/205  0.96
2015 Zeimann GR, Ciardullo R, Gebhardt H, Gronwall C, Hagen A, Trump JR, Bridge JS, Luo B, Schneider DP. Hubble Space Telescope emission-line galaxies atz - 2: The mystery of neon Astrophysical Journal. 798. DOI: 10.1088/0004-637X/798/1/29  0.96
2014 Wardlow JL, Malhotra S, Zheng Z, Finkelstein SL, Bock J, Bridge C, Calanog J, Ciardullo R, Conley A, Cooray A, Farrah D, Gawiser E, Gronwall C, Heinis S, Ibar E, et al. CONSTRAINING THE Ly alpha ESCAPE FRACTION WITH FAR- INFRARED OBSERVATIONS OF Ly alpha EMITTERS The Astrophysical Journal. 787. DOI: 10.15781/T2Pr7H  0.4
2014 Bridge JS, Gronwall C, Ciardullo R, Hagen A, Zeimann G, Malz AI, Acquaviva V, Schneider DP, Drory N, Gebhardt K, Jogee S. Physical and Morphological Properties of [O II] Emitting Galaxies in the HETDEX Pilot Survey Bulletin of the American Physical Society. DOI: 10.15781/T2Nr6T  0.4
2014 Yajima H, Li Y, Zhu Q, Abel T, Gronwall C, Ciardullo R. Escape of Lyα and continuum photons from star-forming galaxies Monthly Notices of the Royal Astronomical Society. 440: 776-786. DOI: 10.1093/Mnras/Stu299  0.96
2014 Foster C, Lux H, Romanowsky AJ, Martínez-Delgado D, Zibetti S, Arnold JA, Brodie JP, Ciardullo R, GaBany RJ, Merrifield MR, Singh N, Strader J. Kinematics and simulations of the stellar stream in the halo of the Umbrella Galaxy Monthly Notices of the Royal Astronomical Society. 442: 3544-3564. DOI: 10.1093/Mnras/Stu1074  0.96
2014 Young JE, Eracleous M, Shemmer O, Netzer H, Gronwall C, Lutz D, Ciardullo R, Sturm E. Locating star-forming regions in quasar host galaxies Monthly Notices of the Royal Astronomical Society. 438: 217-239. DOI: 10.1093/Mnras/Stt2145  0.96
2014 Ciardullo R, Zeimann GR, Gronwall C, Gebhardt H, Schneider DP, Hagen A, Malz AI, Blanc GA, Hill GJ, Drory N, Gawiser E. Hubble space telescope emission line galaxies at z ∼ 2: The Lyα escape fraction Astrophysical Journal. 796. DOI: 10.1088/0004-637X/796/1/64  0.96
2014 Song M, Finkelstein SL, Gebhardt K, Hill GJ, Drory N, Ashby MLN, Blanc GA, Bridge J, Chonis T, Ciardullo R, Fabricius M, Fazio GG, Gawiser E, Gronwall C, Hagen A, et al. The HETDEX pilot survey. V. the physical origin of Lyα emitters probed by near-infrared spectroscopy Astrophysical Journal. 791. DOI: 10.1088/0004-637X/791/1/3  0.96
2014 Zeimann GR, Ciardullo R, Gebhardt H, Gronwall C, Schneider DP, Hagen A, Bridge JS, Feldmeier J, Trump JR. 3D-HST emission line galaxies at z ∼ 2: Discrepancies in the optical/UV star formation rates Astrophysical Journal. 790. DOI: 10.1088/0004-637X/790/2/113  0.96
2014 Wardlow JL, Malhotra S, Zheng Z, Finkelstein S, Bock J, Bridge C, Calanog J, Ciardullo R, Conley A, Cooray A, Farrah D, Gawiser E, Gronwall C, Heinis S, Ibar E, et al. Constraining the LYα escape fraction with far-infrared observations of LYα emitters Astrophysical Journal. 787. DOI: 10.1088/0004-637X/787/1/9  0.96
2014 Hagen A, Ciardullo R, Gronwall C, Acquaviva V, Bridge J, Zeimann GR, Blanc GA, Bond NA, Finkelstein SL, Song M, Gawiser E, Fox DB, Gebhardt H, Malz AI, Schneider DP, et al. Spectral energy distribution fitting of hetdex pilot survey lyα emitters in cosmos and goods-n Astrophysical Journal. 786. DOI: 10.1088/0004-637X/786/1/59  0.96
2014 Vargas CJ, Bish H, Acquaviva V, Gawiser E, Finkelstein SL, Ciardullo R, Ashby MLN, Feldmeier J, Ferguson H, Gronwall C, Guaita L, Hagen A, Koekemoer A, Kurczynski P, Newman JA, et al. To stack or not to stack: Spectral energy distribution properties of Lyα-emitting galaxies at z = 2.1 Astrophysical Journal. 783. DOI: 10.1088/0004-637X/783/1/26  0.96
2013 Chiang CT, Wullstein P, Jeong D, Komatsu E, A. Blanc G, Ciardullo R, Drory N, Fabricius M, Finkelstein S, Gebhardt K, Gronwall C, Hagen A, Hill GJ, Jee I, Jogee S, et al. Galaxy redshift surveys with sparse sampling Journal of Cosmology and Astroparticle Physics. 2013. DOI: 10.1088/1475-7516/2013/12/030  0.96
2013 Feldmeier JJ, Hagen A, Ciardullo R, Gronwall C, Gawiser E, Guaita L, Hagen LMZ, Bond NA, Acquaviva V, Blanc GA, Orsi A, Kurczynski P. Searching for neutral hydrogen halos around z ∼ 2.1 and z ∼ 3.1 Lyα emitting galaxies Astrophysical Journal. 776. DOI: 10.1088/0004-637X/776/2/75  0.96
2013 Chonis TS, Blanc GA, Hill GJ, Adams JJ, Finkelstein SL, Gebhardt K, Kollmeier JA, Ciardullo R, Drory N, Gronwall C, Hagen A, Overzier RA, Song M, Zeimann GR. The spectrally resolved Lyα emission of three Lyα-selected field galaxies at z ∼ 2.4 from the hetdex pilot survey Astrophysical Journal. 775. DOI: 10.1088/0004-637X/775/2/99  0.96
2013 Ciardullo R, Gronwall C, Adams JJ, Blanc GA, Gebhardt K, Finkelstein SL, Jogee S, Hill GJ, Drory N, Hopp U, Schneider DP, Zeimann GR, Dalton GB. The hetdex pilot survey. IV. the evolution of [O II] emitting galaxies from z ∼ 0.5 to z ∼ 0 Astrophysical Journal. 769. DOI: 10.1088/0004-637X/769/1/83  0.96
2013 Liebert J, Bond HE, Dufour P, Ciardullo R, Meakes MG, Renzini A, Gianninas A. Hubble space telescope imaging of the binary nucleus of the planetary nebula EGB 6 Astrophysical Journal. 769. DOI: 10.1088/0004-637X/769/1/32  0.96
2013 Jacoby GH, Ciardullo R, De Marco O, Lee MG, Herrmann KA, Hwang HS, Kaplan E, Davies JE. A survey for planetary nebulae in M31 globular clusters Astrophysical Journal. 769. DOI: 10.1088/0004-637X/769/1/10  0.96
2012 Peacock MB, Zepf SE, Kundu A, MacCarone TJ, Rhode KL, Salzer JJ, Waters CZ, Ciardullo R, Gronwall C, Stern D. Spatially resolved spectroscopy of the globular cluster RZ 2109 and the nature of its black hole Astrophysical Journal. 759. DOI: 10.1088/0004-637X/759/2/126  0.96
2012 Yajima H, Li Y, Zhu Q, Abel T, Gronwall C, Ciardullo R. Were progenitors of local L* galaxies Lyα emitters at high redshift? Astrophysical Journal. 754. DOI: 10.1088/0004-637X/754/2/118  0.96
2012 Bond NA, Gawiser E, Guaita L, Padilla N, Gronwall C, Ciardullo R, Lai K. Evolution in the continuum morphological properties of Lyα-emitting galaxies from z = 3.1 to z = 2.1 Astrophysical Journal. 753. DOI: 10.1088/0004-637X/753/2/95  0.96
2012 Shafter AW, Darnley MJ, Bode MF, Ciardullo R. On the spectroscopic classes of novae in M33 Astrophysical Journal. 752. DOI: 10.1088/0004-637X/752/2/156  0.96
2012 Berry M, Gawiser E, Guaita L, Padilla N, Treister E, Blanc GA, Ciardullo R, Francke H, Gronwall C. Stacked rest-frame ultraviolet spectra of Lyα-emitting and continuum-selected galaxies at 2 < z < 3.5 Astrophysical Journal. 749. DOI: 10.1088/0004-637X/749/1/4  0.96
2012 Zheng ZY, Malhotra S, Wang JX, Rhoads JE, Finkelstein SL, Gawiser E, Gronwall C, Guaita L, Nilsson KK, Ciardullo R. X-ray constraints on the Lyα escape fraction Astrophysical Journal. 746. DOI: 10.1088/0004-637X/746/1/28  0.96
2012 Ciardullo R, Gronwall C, Wolf C, McCathran E, Bond NA, Gawiser E, Guaita L, Feldmeier JJ, Treister E, Padilla N, Francke H, Matković A, Altmann M, Herrera D. The evolution of Lyα-emitting galaxies between z = 2.1 and z = 3.1 Astrophysical Journal. 744. DOI: 10.1088/0004-637X/744/2/110  0.96
2012 Palladino LE, Holley-Bockelmann K, Morrison H, Durrell PR, Ciardullo R, Feldmeier J, Wade RA, Davy Kirkpatrick J, Lowrance P. Identifying high-metallicity m giants at intragroup distances with sloan digital sky survey Astronomical Journal. 143. DOI: 10.1088/0004-6256/143/6/128  0.96
2012 Ciardullo R. The Planetary Nebula Luminosity Function at the dawn of Gaia Astrophysics and Space Science. 341: 151-161. DOI: 10.1007/S10509-012-1061-2  0.96
2011 Adams JJ, Blanc GA, Hill GJ, Gebhardt K, Drory N, Hao L, Bender R, Byun J, Ciardullo R, Cornell ME, Finkelstein SL, Fry A, Gawiser E, Gronwall C, Hopp U, et al. The hetdex pilot survey. I. Survey design, performance, and catalog of emission-line galaxies Astrophysical Journal, Supplement Series. 192. DOI: 10.1088/0067-0049/192/1/5  0.96
2011 Gronwall C, Bond NA, Ciardullo R, Gawiser E, Altmann M, Blanc GA, Feldmeier JJ. The rest-frame ultraviolet light profile shapes of Lyα-emitting galaxies at z = 3.1 Astrophysical Journal. 743. DOI: 10.1088/0004-637X/743/1/9  0.96
2011 Blanc GA, Adams JJ, Gebhardt K, Hill GJ, Drory N, Hao L, Bender R, Ciardullo R, Finkelstein SL, Fry AB, Gawiser E, Gronwall C, Hopp U, Jeong D, Kelzenberg R, et al. The hetdex pilot survey. II. the evolution of the Lyα escape fraction from the ultraviolet slope and luminosity function of 1.9 < z < 3.8 LAEs Astrophysical Journal. 736. DOI: 10.1088/0004-637X/736/1/31  0.96
2011 Shafter AW, Darnley MJ, Hornoch K, Filippenko AV, Bode MF, Ciardullo R, Misselt KA, Hounsell RA, Chornock R, Matheson T. A spectroscopic and photometric survey of novae in M31 Astrophysical Journal. 734. DOI: 10.1088/0004-637X/734/1/12  0.96
2011 Guaita L, Acquaviva V, Padilla N, Gawiser E, Bond NA, Ciardullo R, Treister E, Kurczynski P, Gronwall C, Lira P, Schawinski K. Lyα-emitting galaxies at z= 2.1: Stellar masses, dust, and star formation histories from spectral energy distribution fitting Astrophysical Journal. 733. DOI: 10.1088/0004-637X/733/2/114  0.96
2011 Finkelstein SL, Hill GJ, Gebhardt K, Adams J, Blanc GA, Papovich C, Ciardullo R, Drory N, Gawiser E, Gronwall C, Schneider DP, Tran KV. The HETDEX pilot survey. III. The low metallicities of high-redshift lyα galaxies Astrophysical Journal. 729. DOI: 10.1088/0004-637X/729/2/140  0.96
2011 Kronberger M, Jacoby GH, Ciardullo R, Crisp RD, De Marco O, Douchin D, Frew DJ, Harmer D, Howell M, Howell SB, Parker QA, Patchick D, Rector T, Riddle D, Teutsch P. New faint planetary nebulae from the DSS and SDSS Proceedings of the International Astronomical Union. 7: 414-415. DOI: 10.1017/S1743921312011696  0.96
2010 Brown PJ, Roming PWA, Milne P, Bufano F, Ciardullo R, Elias-Rosa N, Filippenko AV, Foley RJ, Gehrels N, Gronwall C, Hicken M, Holland ST, Hoversten EA, Immler S, Kirshner RP, et al. The absolute magnitudes of type ia supernovae in the ultraviolet Astrophysical Journal. 721: 1608-1626. DOI: 10.1088/0004-637X/721/2/1608  0.96
2010 Guaita L, Gawiser E, Padilla N, Francke H, Bond NA, Gronwall C, Ciardullo R, Feldmeier JJ, Sinawa S, Blanc GA, Virani S. Lyα-emitting galaxies at z = 2.1 in ECDF-S: Building blocks of typical present-day galaxies? Astrophysical Journal. 714: 255-269. DOI: 10.1088/0004-637X/714/1/255  0.96
2010 Ciardullo R. The Planetary Nebula Luminosity Function: Pieces of the Puzzle Publications of the Astronomical Society of Australia. 27: 149-155. DOI: 10.1071/As09022  0.96
2010 Herrmann KA, Ciardullo R. Kinematic mass measurements of inner and outer spiral disks Aip Conference Proceedings. 1240: 371-374. DOI: 10.1063/1.3458537  0.96
2009 Herrmann KA, Ciardullo R. Planetary nebulae in face-on spiral galaxies. iii. Planetary nebula kinematics and disk mass Astrophysical Journal. 705: 1686-1703. DOI: 10.1088/0004-637X/705/2/1686  0.96
2009 Bond NA, Gawiser E, Gronwall C, Ciardullo R, Altmann M, Schawinski K. Sizes of LYα-emitting galaxies and their rest-frame ultraviolet components at z = 3.1 Astrophysical Journal. 705: 639-649. DOI: 10.1088/0004-637X/705/1/639  0.96
2009 Herrmann KA, Ciardullo R. Planetary nebulae in face-on spiral galaxies. ii. planetary nebula spectroscopy Astrophysical Journal. 703: 894-904. DOI: 10.1088/0004-637X/703/1/894  0.96
2009 Herrmann KA, Ciardullo R, Sigurdsson S. Kinematic evidence for halo substructure in spiral galaxies Astrophysical Journal. 693: L19-L22. DOI: 10.1088/0004-637X/693/1/L19  0.96
2009 Benedict GF, McArthur BE, Napiwotzki R, Harrison TE, Harris HC, Nelan E, Bond HE, Patterson RJ, Ciardullo R. Astrometry with the Hubble Space Telescope: Trigonometric parallaxes of planetary nebula nuclei NGC 6853, NGC 7293, Abell 31, and DeHt 5 Astronomical Journal. 138: 1969-1984. DOI: 10.1088/0004-6256/138/6/1969  0.96
2009 Doherty M, Arnaboldi M, Das P, Gerhard O, Aguerri JAL, Ciardullo R, Feldmeier JJ, Freeman KC, Jacoby GH, Murante G. The edge of the M 87 halo and the kinematics of the diffuse light in the Virgo cluster core Astronomy and Astrophysics. 502: 771-786. DOI: 10.1051/0004-6361/200811532  0.96
2008 Zepf SE, Stern D, Maccarone TJ, Kundu A, Kamionkowski M, Rhode KL, Salzer JJ, Ciardullo R, Gronwall C. Very broad [O III] λλ4959, 5007 emission from the NGC 4472 globular cluster RZ 2109 and implications for the mass of its black hole x-ray source Astrophysical Journal. 683: L139-L142. DOI: 10.1086/591937  0.96
2008 Herrmann KA, Ciardullo R, Feldmeier JJ, Vinciguerra M. Planetary nebulae in face-on spiral galaxies. I. Planetary nebula photometry and distances Astrophysical Journal. 683: 630-643. DOI: 10.1086/589920  0.96
2008 Arnaboldi M, Doherty M, Gerhard O, Ciardullo R, Aguerri JAL, Feldmeier JJ, Freeman KC, Jacoby GH. Expansion velocities and core masses of bright planetary nebulae in the virgo cluster Astrophysical Journal. 674. DOI: 10.1086/528846  0.96
2008 Lai K, Huang JS, Fazio G, Gawiser E, Ciardullo R, Damen M, Franx M, Gronwall C, Labbe I, Magdis G, Van Dokkum P. Spitzer constraints on the stellar populations of Lyα-emitting galaxies at z = 3.1 Astrophysical Journal. 674: 70-74. DOI: 10.1086/524702  0.96
2007 Gawiser E, Francke H, Lai K, Schawinski K, Gronwall C, Ciardullo R, Quadri R, Orsi A, Barrientos LF, Blanc GA, Fazio G, Feldmeier JJ, Huang JS, Infante L, Lira P, et al. Lyα-emitting galaxies at z = 3.1: L* progenitors experiencing rapid star formation Astrophysical Journal. 671: 278-284. DOI: 10.1086/522955  0.96
2007 Gronwall C, Ciardullo R, Hickey T, Gawiser E, Feldmeier JJ, Van Dokkum PG, Urry CM, Herrera D, Lehmer BD, Infante L, Orsi A, Marchesini D, Blanc GA, Francke H, Lira P, et al. Lyα emission-line galaxies at z = 3.1 in the extended Chandra Deep Field-south Astrophysical Journal. 667: 79-91. DOI: 10.1086/520324  0.96
2007 Durrell PR, Williams BF, Ciardullo R, Feldmeier JJ, Von Hippel T, Sigurdsson S, Jacoby GH, Ferguson HC, Tanvir NR, Arnaboldi M, Gerhard O, Aguerri JAL, Freeman K, Vinciguerra M. The resolved stellar populations of a dwarf spheroidal galaxy in the virgo cluster Astrophysical Journal. 656: 746-755. DOI: 10.1086/510714  0.96
2007 Williams BF, Ciardullo R, Durrell PR, Vinciguerra M, Feldmeier JJ, Jacoby GH, Sigurdsson S, Von Hippel T, Ferguson HC, Tanvir NR, Arnaboldi M, Gerhard O, Aguerri JAL, Freeman K. The metallicity distribution of intracluster stars in virgo Astrophysical Journal. 656: 756-769. DOI: 10.1086/510149  0.96
2007 Williams BF, Ciardullo R, Durrell PR, Feldmeier JJ, Sigurdsson S, Vinciguerra M, Jacoby GH, Von Hippel T, Ferguson HC, Tanvir NR, Arnaboldi M, Gerhard O, Alfonso J, Aguerri L, Freeman KC. Virgo's intracluster globular clusters as seen by the advanced camera for surveys Astrophysical Journal. 654: 835-843. DOI: 10.1086/509317  0.96
2006 Gawiser E, Van Dokkum PG, Gronwall C, Ciardullo R, Blanc GA, Castander FJ, Feloneier J, Francke H, Frank M, Haberzettl L, Herrera D, Hickey T, Infante L, Lira P, Maza J, et al. The physical nature of Lyα-emitting galaxies at z = 3.1 Astrophysical Journal. 642: L13-L16. DOI: 10.1086/504467  0.96
2006 Van De Steene GC, Jacoby GH, Praet C, Ciardullo R, Dejonghe H. Distance determination to NGC 55 from the planetary nebula luminosity function Astronomy and Astrophysics. 455: 891-896. DOI: 10.1051/0004-6361:20053475  0.96
2006 Ciardullo R. Planetary nebulae as probes of stellar populations Proceedings of the International Astronomical Union. 2: 325-332. DOI: 10.1017/S1743921306003164  0.96
2006 Van De Steene GC, Jacoby GH, Praet C, Ciardullo R, Dejonghe H. The PNLF distance to the Sculptor Group galaxy NGC 55 Eso Astrophysics Symposia. 2006: 91-95. DOI: 10.1007/3-540-34270-2_11  0.96
2006 Ciardullo R. The planetary nebula luminosity function Eso Astrophysics Symposia. 2006: 79-90. DOI: 10.1007/3-540-34270-2_10  0.96
2005 Ciardullo R, Sigurdsson S, Feldmeier JJ, Jacoby GH. Close binaries as the progenitors of the brightest planetary nebulae Astrophysical Journal. 629: 499-506. DOI: 10.1086/431353  0.96
2005 Herrmann KA, Ciardullo R. Planetary nebula studies of face-on spiral galaxies: Is the disk mass-to-light ratio constant? Aip Conference Proceedings. 804: 341-344. DOI: 10.1063/1.2146307  0.96
2005 Ciardullo R, Sigurdsson S, Feldmeier JJ, Jacoby GH. The progenitors of the brightest planetary nebulae Aip Conference Proceedings. 804: 292. DOI: 10.1063/1.2146295  0.96
2005 Ciardullo R. Planetary nebulae and the extragalactic distance scale Aip Conference Proceedings. 804: 277-283. DOI: 10.1063/1.2146293  0.96
2004 Feldmeier JJ, Ciardullo R, Jacoby GH, Durrell PR. Intracluster planetary nebulae in the Virgo Cluster. III. Luminosity of the intracluster light and tests of the spatial distribution Astrophysical Journal. 615: 196-208. DOI: 10.1086/424372  0.96
2004 Ciardullo R, Durrell PR, Laychak MB, Herrmann KA, Moody K, Jacoby GH, Feldmeier JJ. The planetary nebula system of M33 Astrophysical Journal. 614: 167-185. DOI: 10.1086/423414  0.96
2004 Gronwall C, Jangren A, Salzer JJ, Werk JK, Ciardullo R. Spectroscopy of KISS emission-line galaxy candidates. II Hobby-Eberly Telescope observations Astronomical Journal. 128: 644-661. DOI: 10.1086/422348  0.96
2003 Feldmeier JJ, Ciardullo R, Jacoby GH, Durrell PR. Intracluster planetary nebulae in the Virgo Cluster. II. Imaging catalog Astrophysical Journal, Supplement Series. 145: 65-81. DOI: 10.1086/345778  0.96
2003 Durrell PR, Mihos JC, Feldmeier JJ, Jacoby GH, Ciardullo R. Kinematics of planetary nebulae in M51's tidal debris Astrophysical Journal. 582: 170-183. DOI: 10.1086/344612  0.96
2002 Ciardullo R, Feldmeier JJ, Jacoby GH, De Naray RK, Laychak MB, Durrell PR. Planetary nebulae as standard candles. XII. Connecting the population I and population II distance scales Astrophysical Journal. 577: 31-50. DOI: 10.1086/342180  0.96
2002 Durrell PR, Ciardullo R, Feldmeier JJ, Jacoby GH, Sigurdsson S. Intracluster red giant stars in the Virgo Cluster Astrophysical Journal. 570: 119-131. DOI: 10.1086/339735  0.96
2002 Ciardullo R, Feldmeier JJ, Krelove K, Jacoby GH, Gronwall C. A measurement of the contamination in [O III] λ5007 surveys of intracluster stars and the surface density of z = 3.13 Lyα galaxies Astrophysical Journal. 566: 784-793. DOI: 10.1086/338230  0.96
2001 Lai SP, Chu YH, Chen CHR, Ciardullo R, Grebel EK. A critical examination of hypernova remnant candidates in M101. I. MF 83 Astrophysical Journal. 547: 754-764. DOI: 10.1086/318420  0.96
2000 Wade RA, Harlow JJB, Ciardullo R. Biases in expansion distances of novae arising from the prolate geometry of nova shells Publications of the Astronomical Society of the Pacific. 112: 614-624. DOI: 10.1086/316566  0.96
2000 Kudritzki RP, Mendez RH, Feldmeier JJ, Ciardullo R, Jacoby GH, Freeman KC, Arnaboldi M, Capaccioli M, Gerhard O, Ford HC. Discovery of nine Lyα emitters at redshift z ∼ 3.1 using narrowband imaging and VLT spectroscopy Astrophysical Journal. 536: 19-30. DOI: 10.1086/308925  0.96
2000 Shatter AW, Ciardullo R, Pritchet CJ. Novae in external galaxies: M51, M87, and M10 Astrophysical Journal. 530: 193-206. DOI: 10.1086/308349  0.96
1999 Bond HE, Ciardullo R. Distance to the planetary nebula NGC 246 from the resolved companion of its central star Publications of the Astronomical Society of the Pacific. 111: 217-220. DOI: 10.1086/316321  0.96
1999 Ciardullo R, Jacoby GH. The circumstellar extinction of planetary nebulae Astrophysical Journal. 515: 191-195. DOI: 10.1086/307025  0.96
1999 Jacoby GH, Ciardullo R. Chemical Abundances of Planetary Nebulae in the Bulge and Disk of M31 The Astrophysical Journal. 515: 169-190. DOI: 10.1086/307024  0.76
1999 Ciardullo R, Bond HE, Sipior MS, Fullton LK, Zhang CY, Schaefer KG. A Hubble Space Telescope survey for resolved companions of planetary nebula nuclei Astronomical Journal. 118: 488-508. DOI: 10.1086/300940  0.96
1998 Laurent-Muehleisen SA, Kollgaard RI, Ciardullo R, Feigelson ED, Brinkmann W, Siebert J. Radio-loud active galaxies in the northern Rosat all-sky survey. III. New spectroscopic identifications from the rass-green bank BL lacertae survey Astrophysical Journal, Supplement Series. 118: 127-175. DOI: 10.1086/313134  0.96
1998 Schmidt BP, Suntzeff NB, Phillips MM, Schommer RA, Clocchiatti A, Kirshner RP, Garnavich P, Challis P, Leibundgut B, Spyromilio J, Riess AG, Filippenko AV, Hamuy M, Chris Smith R, Hogan C, ... ... Ciardullo R, et al. The high-Z supernova search: Measuring cosmic deceleration and global curvature of the universe using type Ia supernovae Astrophysical Journal. 507: 46-63. DOI: 10.1086/306308  0.96
1998 Feldmeier JJ, Ciardullo R, Jacoby GH. Intracluster Planetary Nebulae in the Virgo Cluster. I. Initial Results The Astrophysical Journal. 503: 109-117. DOI: 10.1086/305981  0.96
1998 Ciardullo R, Jacoby GH, Feldmeier JJ, Bartlett RE. The planetary nebula luminosity function of M87 and the intracluster stars of virgo Astrophysical Journal. 492: 62-73. DOI: 10.1086/305038  0.96
1998 Smith RC, Bregman J, Chu YH, Ciardullo R, Jacoby G, Kennicutt R, Oey S, Winkler F, Zaritsky D. The UM/CTIO magellanic cloud emission-line survey Publications of the Astronomical Society of Australia. 15: 163-164.  0.96
1997 Feldmeier JJ, Ciardullo R, Jacoby GH. Planetary nebulae as standard candles. XI. Application to spiral galaxies Astrophysical Journal. 479: 231-243. DOI: 10.1086/512787  0.96
1997 Howell SB, Pesce JE, Condon JJ, Ciardullo R, Usher PD. US 3215: An active gE2 galaxy Publications of the Astronomical Society of the Pacific. 109: 1149-1153. DOI: 10.1086/133988  0.96
1997 Bond HE, Ciardullo R, Kawaler SD. Asteroseismology of planetary nebula nuclei Acta Astronomica. 43: 425-430.  0.96
1997 Handler G, Méndez RH, Medupe R, Costero R, Birch PV, Alvarez M, Sullivan DJ, Kurtz DW, Herrero A, Guerrero MA, Ciardullo R, Breger M. Variable central stars of young planetary nebulae: I. Photometric multisite observations of IC 418 Astronomy and Astrophysics. 320: 125-135.  0.96
1996 Feldmeier JJ, Ciardullo R, Jacody GH. The planetary nebula distance to M101 Astrophysical Journal. 461. DOI: 10.1086/309994  0.96
1996 Mcmillan RJ, Ciardullo R. Constraining the ages of supernova progenitors. I. Supernovae and spiral arms Astrophysical Journal. 473: 707-712. DOI: 10.1086/178183  0.96
1996 Arnaboldi M, Freeman KC, Mendez RH, Capaccioli M, Ciardullo R, Ford H, Gerhard O, Hui X, Jacoby GH, Kudritzki RP, Quinn PJ. The kinematics of the planetary nebulae in the outer regions of NGC 4406 Astrophysical Journal. 472: 145-152. DOI: 10.1086/178050  0.96
1996 Jacoby GH, Ciardullo R, Harris WE. Planetary nebulae as standard candles. X. Tests in the coma I region Astrophysical Journal. 462: 1-12. DOI: 10.1086/177122  0.96
1996 Bond HE, Kawaler SD, Ciardullo R, Stover R, Kuroda T, Ishida T, Ono T, Tamura S, Malasan H, Yamasaki A, Hashimoto O, Kambe E, Takeuti M, Kato T, Kato M, et al. Asteroseismological observations of the central star of the planetary nebula NGC 1501 Astronomical Journal. 112: 2699-2711. DOI: 10.1086/118214  0.96
1996 Ciardullo R, Bond HE. A survey for pulsations in O VI nuclei of planetary nebulae Astronomical Journal. 111: 2332-2348. DOI: 10.1086/117967  0.96
1996 Ford HC, Hui X, Ciardullo R, Jacoby GH, Freeman KC. The stellar halo of M104. I. A survey for planetary nebulae and the planetary nebula luminosity function distance Astrophysical Journal. 458: 455-466.  0.96
1996 Soffner T, Méndez RH, Jacoby GH, Ciardullo R, Roth MM, Kudritzki RP. Planetary nebulae and H II regions in NGC 300 Astronomy and Astrophysics. 306: 9-22.  0.96
1996 Leibundgut B, Schommer R, Phillips M, Riess A, Schmidt B, Spyromilio J, Walsh J, Suntzeff N, Hamuy M, Maza J, Kirshner RP, Challis P, Garnavich P, Smith RC, Dressler A, ... Ciardullo R, et al. Time dilation in the light curve of the distant type Ia supernova SN 1995K Astrophysical Journal. 466.  0.96
1995 Devereux NA, Jacoby G, Ciardullo R. Hα and far-infrared emission within the early type spiral galaxy M81 Astronomical Journal. 110: 1115-1128.  0.96
1995 Romanishin W, Balonek TJ, Ciardullo R, Miller HR, Peterson BM, Sadun AC, Stirpe GM, Takagishi K, Taylor BW, Zitelli V. The galaxy component and nuclear flux measurements of NGC 5548 from direct imaging Astrophysical Journal. 455: 516-523.  0.96
1994 Brown T, Cordova F, Ciardullo R, Thompson R, Bond H. Einstein observations of ultrasoft X-ray sources in the Magellanic Clouds Astrophysical Journal. 422: 118-125. DOI: 10.1086/173709  0.96
1994 McMillan R, Ciardullo R, Jacoby GH. Ionized gas and planetary nebulae in the bulge of the blue S0 galaxy NGC 5102 Astronomical Journal. 108: 1610-1618. DOI: 10.1086/117181  0.96
1993 Hui X, Ford HC, Ciardullo R, Jacoby GH. The planetary nebula system and dynamics of NGC 5128 II. A planetary nebula catalog Astrophysical Journal, Supplement Series. 88: 423-431. DOI: 10.1086/191828  0.96
1993 Ciardullo R, Jacoby GH, Tonry JL. A comparison of the planetary nebula luminosity function and surface brightness fluctuation distance scales Astrophysical Journal. 419: 479-484. DOI: 10.1086/173501  0.96
1993 Mcmillan R, Ciardullo R, Jacoby GH. Planetary nebulae as standard candles. IX. The distance to the fornax cluster Astrophysical Journal. 416: 62-73. DOI: 10.1086/173215  0.96
1993 Hui X, Ford HC, Ciardullo R, Jacoby GH. The planetary nebula system and dynamics of NGC 5128. I. Planetary nebulae as standard candles Astrophysical Journal. 414: 463-473. DOI: 10.1086/173093  0.96
1993 Ciardullo R, Jacoby GH, Dejonghe HB. The radial velocities of planetary nebulae in NGC 3379 Astrophysical Journal. 414: 454-462. DOI: 10.1086/173092  0.96
1992 Ciardullo R, Jacoby GH. Planetary nebulae as standard candles. VIII. Evidence for a change in the luminosity function cutoff at low metallicity Astrophysical Journal. 388: 268-271. DOI: 10.1086/171150  0.96
1992 Margon B, Phillips AC, Ciardullo R, Jacoby GH. The near-infrared counterpart of a variable galactic plane radio source Astronomical Journal. 103: 924-926. DOI: 10.1086/116113  0.96
1991 Ciardullo R, Jacoby GH, Harris WE. Planetary nebulae as standard candles. VII: A test versus hubble type in the NGC 1023 group The Astrophysical Journal. 383: 487-497. DOI: 10.1086/170807  0.76
1991 Wade RA, Ciardullo R, Jacoby GH, Sharp NA. A sharpened Hα+[N II] image of the nebula surrounding Nova V1500 Cygni (1975) Astronomical Journal. 102: 1738-1741.  0.96
1990 Jacoby GH, Walker AR, Ciardullo R. Planetary nebulae as standard candles. VI. A test in the magellanic clouds Astrophysical Journal. 365: 471-477. DOI: 10.1086/169501  0.96
1990 Jacoby GH, Ciardullo R, Ford HC. Planetary nebulae as standard candles. V. The distance to the Virgo Cluster Astrophysical Journal. 356: 332-349. DOI: 10.1086/168843  0.96
1990 Ciardullo R, Ford HC, Williams RE, Tamblyn P, Jacoby GH. The nova rate in the elliptical component of NGC 5128 Astronomical Journal. 99: 1079-1087. DOI: 10.1086/115397  0.96
1990 Ciardullo R, Shatter AW, Ford HC, Neill JD, Shara MM, Tomaney AB. The Hα light curves of novae in M31 Astrophysical Journal. 356: 472-482.  0.96
1989 Ciardullo R, Jacoby GH, Ford HC. Planetary nebulae as standard candles. IV - A test in the Leo I group The Astrophysical Journal. 344: 715-725. DOI: 10.1086/167836  0.76
1989 Jacoby GH, Ciardullo R, Ford HC, Booth J. Planetary nebulae as standard candles. III - The distance to M81 The Astrophysical Journal. 344: 704-714. DOI: 10.1086/167835  0.76
1989 Ciardullo R, Jacoby GH, Bond HE. Serendipitous Discovery of a Distant Galactic RR Lyrae Star in Front of the Virgo Elliptical NGC 4472 The Astronomical Journal. 98: 1648. DOI: 10.1086/115249  0.76
1988 Ciardullo R, Jacoby GH, Ford HC. Planetary Nebulae in the NGC3379 Group - Testing a New Standard Candle Publications of the Astronomical Society of the Pacific. 100: 1218. DOI: 10.1086/132376  0.76
1988 Ciardullo R, Rubin VC, Ford WK, Jacoby GH, Ford HC. Morphology of the ionized gas in M31's bulge The Astronomical Journal. 95: 438. DOI: 10.1086/114645  0.76
1986 Ford HC, Dahari O, Jacoby GH, Crane PC, Ciardullo R. Bubbles and braided jets in galaxies with compact radio nuclei The Astrophysical Journal. 311. DOI: 10.1086/184788  0.76
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