| Year |
Citation |
Score |
| 2019 |
Davidson K, Ishibashi K, Gull TR, Humphreys RM, Smith N. eta Carinae: Testing a Binary Orbit Model with the Hubble Space Telescope/Space Telescope Imaging Spectrograph. The Astrophysical Journal. 530: L107-L110. PMID 10655176 DOI: 10.1086/312502 |
0.632 |
|
| 2019 |
Humphreys RM. Comments on the Progenitor of NGC 6946-BH1 Arxiv: Solar and Stellar Astrophysics. 3: 164. DOI: 10.3847/2515-5172/Ab5191 |
0.39 |
|
| 2019 |
Humphreys RM, Ziurys LM, Bernal JJ, Gordon MS, Helton LA, Ishibashi K, Jones TJ, Richards AMS, Vlemmings W. The Unexpected Spectrum of the Innermost Ejecta of the Red Hypergiant VY CMa The Astrophysical Journal. 874. DOI: 10.3847/2041-8213/Ab11E5 |
0.497 |
|
| 2019 |
Gordon MS, Jones TJ, Humphreys RM, Ertel S, Hinz PM, Hoffmann WF, Stone J, Spalding E, Vaz A. Thermal Emission in the Southwest Clump of VY CMa The Astronomical Journal. 157: 57. DOI: 10.3847/1538-3881/Aaf5Cb |
0.487 |
|
| 2019 |
Gordon MS, Humphreys RM. Red Supergiants, Yellow Hypergiants, and Post-RSG Evolution Arxiv: Solar and Stellar Astrophysics. 7: 92. DOI: 10.3390/Galaxies7040092 |
0.612 |
|
| 2019 |
Humphreys RM. The Complex Upper HR Diagram Arxiv: Solar and Stellar Astrophysics. 7: 75. DOI: 10.3390/Galaxies7030075 |
0.572 |
|
| 2018 |
Davidson K, Ishibashi K, Martin JC, Humphreys RM. Eta Carinae’s Declining Outflow Seen in the UV, 2002–2015 The Astrophysical Journal. 858: 109. DOI: 10.3847/1538-4357/Aabdef |
0.647 |
|
| 2018 |
Humphreys RM, Stangl S, Gordon MS, Davidson K, Grammer SH. Luminous and Variable Stars in NGC 2403 and M81 The Astronomical Journal. 157: 22. DOI: 10.3847/1538-3881/Aaf1Ac |
0.826 |
|
| 2018 |
Gordon MS, Humphreys RM, Jones TJ, Shenoy D, Gehrz RD, Helton LA, Marengo M, Hinz PM, Hoffmann WF. Searching for Cool Dust. II. Infrared Imaging of The OH/IR Supergiants, NML Cyg, VX Sgr, S Per, and the Normal Red Supergiants RS Per and T Per The Astronomical Journal. 155: 212. DOI: 10.3847/1538-3881/Aab961 |
0.53 |
|
| 2017 |
Humphreys RM, Davidson K, Van Dyk SD, Gordon MS. A Tale of Two Impostors: SN2002kg and SN1954J in NGC 2403 The Astrophysical Journal. 848: 86. DOI: 10.3847/1538-4357/Aa8A71 |
0.695 |
|
| 2017 |
Humphreys RM, Davidson K, Hahn D, Martin JC, Weis K. Luminous and Variable Stars in M31 and M33. V. The Upper HR Diagram The Astrophysical Journal. 844: 40. DOI: 10.3847/1538-4357/Aa7Cef |
0.714 |
|
| 2017 |
Humphreys RM, Gordon MS, Martin JC, Weis K, Hahn D. Luminous and Variable Stars in M31 and M33. IV. Luminous Blue Variables, Candidate LBVs, B[e] Supergiants, and the Warm Hypergiants: How to Tell Them Apart The Astrophysical Journal. 836: 64. DOI: 10.3847/1538-4357/Aa582E |
0.528 |
|
| 2017 |
Martin JC, Humphreys RM, Galaxies MLSIN. Multi-epoch BVRI Photometry of Luminous Stars in M31 and M33 The Astronomical Journal. 154: 81. DOI: 10.3847/1538-3881/Aa7E2E |
0.538 |
|
| 2016 |
Humphreys RM, Martin JC, Gordon MS, Jones TJ. MULTIPLE OUTFLOWS in the GIANT ERUPTION of A MASSIVE STAR Astrophysical Journal. 826. DOI: 10.3847/0004-637X/826/2/191 |
0.55 |
|
| 2016 |
Kashi A, Davidson K, Humphreys RM. RECOVERY from GIANT ERUPTIONS in VERY MASSIVE STARS Astrophysical Journal. 817. DOI: 10.3847/0004-637X/817/1/66 |
0.757 |
|
| 2015 |
Davidson K, Mehner A, Humphreys RM, Martin JC, Ishibashi K. ETA carinae's 2014.6 spectroscopic event: The extraordinary he II and N II features Astrophysical Journal Letters. 801. DOI: 10.1088/2041-8205/801/1/L15 |
0.579 |
|
| 2015 |
Montez R, Kastner JH, Humphreys RM, Turok RL, Davidson K. Constraints on the surface magnetic fields and age of a cool hypergiant: XMM-Newton X-ray observations of VY CMa Astrophysical Journal Letters. 800. DOI: 10.1088/0004-637X/800/1/4 |
0.581 |
|
| 2015 |
Grammer SH, Humphreys RM, Gerke J. The massive star population in M101. III. Spectra and photometry of the luminous and variable stars Astronomical Journal. 149. DOI: 10.1088/0004-6256/149/5/152 |
0.813 |
|
| 2015 |
Kashi A, Davidson K, Humphreys RM. Recovery from Giant Eruptions in Massive Stars Eas Publications Series. 71: 275-277. DOI: 10.1051/Eas/1571061 |
0.789 |
|
| 2015 |
Mehner A, De Wit WJ, Baade D, Boffin HMJ, Davidson K, Groh J, Humphreys RM, Martayan C, Oudmaijer RD, Rivinius T, Selman F, Steffen W. Luminous Blue Variables, Cool Hypergiants, and Supernova Impostors: The Role of Episodic Mass Loss Eas Publications Series. 71: 49-51. DOI: 10.1051/Eas/1571009 |
0.659 |
|
| 2015 |
Mehner A, Davidson K, Humphreys RM, Walter FM, Baade D, De Wit WJ, Martin J, Ishibashi K, Rivinius T, Martayan C, Ruiz MT, Weis K. Eta Carinae's 2014.6 spectroscopic event: Clues to the long-term recovery from its Great Eruption Astronomy and Astrophysics. 578. DOI: 10.1051/0004-6361/201425522 |
0.602 |
|
| 2014 |
Humphreys RM, Davidson K, Gordon MS, Weis K, Burggraf B, Bomans DJ, Martin JC. The wind of variable C in M33 Astrophysical Journal Letters. 782. DOI: 10.1088/2041-8205/782/2/L21 |
0.591 |
|
| 2014 |
Humphreys RM, Weis K, Davidson K, Bomans DJ, Burggraf B. Luminous and variable stars in M31 and M33. II. Luminous blue variables, candidate LBVs, Fe II emission line stars, and other supergiants Astrophysical Journal. 790. DOI: 10.1088/0004-637X/790/1/48 |
0.716 |
|
| 2014 |
Grammer S, Humphreys RM. The massive star population in M101. II. Spatial variations in the recent star formation history Astronomical Journal. 148. DOI: 10.1088/0004-6256/148/3/58 |
0.817 |
|
| 2013 |
Humphreys RM, Davidson K, Grammer S, Kneeland N, Martin JC, Weis K, Burggraf B. Luminous and variable stars in M31 and M33. I. The warm hypergiants and post-red supergiant evolution Astrophysical Journal. 773. DOI: 10.1088/0004-637X/773/1/46 |
0.826 |
|
| 2013 |
Grammer S, Humphreys RM. The massive star population in m101. I. the identification and spatial distribution of the visually luminous stars Astronomical Journal. 146. DOI: 10.1088/0004-6256/146/5/114 |
0.838 |
|
| 2013 |
Shenoy DP, Jones TJ, Humphreys RM, Marengo M, Leisenring JM, Nelson MJ, Wilson JC, Skrutskie MF, Hinz PM, Hoffmann WF, Bailey V, Skemer A, Rodigas T, Vaitheeswaran V. Adaptive optics imaging of Vy Canis Majoris at 2-5 μm with LBT/LMIRCam Astronomical Journal. 146. DOI: 10.1088/0004-6256/146/4/90 |
0.487 |
|
| 2012 |
Davidson K, Humphreys RM. The Great Eruption of η Carinae. Nature. 486: E1; discussion E1-2. PMID 22722207 DOI: 10.1038/Nature11166 |
0.62 |
|
| 2012 |
Roming PWA, Pritchard TA, Prieto JL, Kochanek CS, Fryer CL, Davidson K, Humphreys RM, Bayless AJ, Beacom JF, Brown PJ, Holland ST, Immler S, Kuin NPM, Oates SR, Pogge RW, et al. ERRATUM: “THE UNUSUAL TEMPORAL AND SPECTRAL EVOLUTION OF THE TYPE IIn SUPERNOVA 2011ht” (2012, ApJ, 751, 92) The Astrophysical Journal. 762: 136. DOI: 10.1088/0004-637X/762/2/136 |
0.568 |
|
| 2012 |
Humphreys RM, Davidson K, Jones TJ, Pogge RW, Grammer SH, Prieto JL, Pritchard TA. The unusual temporal and spectral evolution of SN2011ht. II. Peculiar type IIn or impostor? Astrophysical Journal. 760. DOI: 10.1088/0004-637X/760/1/93 |
0.776 |
|
| 2012 |
Roming PWA, Pritchard TA, Prieto JL, Kochanek CS, Fryer CL, Davidson K, Humphreys RM, Bayless AJ, Beacom JF, Brown PJ, Holland ST, Immler S, Kuin NPM, Oates SR, Pogge RW, et al. The unusual temporal and spectral evolution of the typeiin supernova 2011ht Astrophysical Journal. 751. DOI: 10.1088/0004-637X/751/2/92 |
0.596 |
|
| 2012 |
Mehner A, Davidson K, Humphreys RM, Ishibashi K, Martin JC, Ruiz MT, Walter FM. Secular changes in eta Carinae's wind 1998-2011 Astrophysical Journal. 751. DOI: 10.1088/0004-637X/751/1/73 |
0.677 |
|
| 2011 |
Humphreys RM, Bond HE, Bedin LR, Bonanos AZ, Davidson K, Berto Monard LAG, Prieto JL, Walter FM. The photometric and spectral evolution of the 2008 luminous optical transient in NGC300 Astrophysical Journal. 743. DOI: 10.1088/0004-637X/743/2/118 |
0.594 |
|
| 2011 |
Mehner A, Davidson K, Martin JC, Humphreys RM, Ishibashi K, Ferland GJ. Critical differences and clues in Eta car'S 2009 event Astrophysical Journal. 740. DOI: 10.1088/0004-637X/740/2/80 |
0.696 |
|
| 2011 |
Artigau E, Martin JC, Humphreys RM, Davidson K, Chesneau O, Smith N. Penetrating the homunculus-near-infrared adaptive optics images of Eta Carinae Astronomical Journal. 141. DOI: 10.1088/0004-6256/141/6/202 |
0.613 |
|
| 2011 |
Humphreys RM, Beers TC, Cabanela JE, Grammer S, Davidson K, Lee Y, Larsen JA. Mapping the asymmetric thick disk. III. the kinematics and interaction with the Galactic bar Astronomical Journal. 141. DOI: 10.1088/0004-6256/141/4/131 |
0.807 |
|
| 2011 |
Larsen JA, Cabanela JE, Humphreys RM. Mapping the asymmetric thick disk. II. Distance, size, and mass of the Hercules Thick Disk Cloud Astronomical Journal. 141. DOI: 10.1088/0004-6256/141/4/130 |
0.567 |
|
| 2010 |
Humphreys RM, Prieto JL, Rosenfield P, Helton LA, Kochanek CS, Stanek KZ, Khan R, Szczygiel D, Mogren K, Fesen RA, Milisavljevic D, Williams B, Murphy J, Dalcanton J, Gilbert K. SN 2010U: A luminous nova in NGC 4214 Astrophysical Journal Letters. 718: L43-L47. DOI: 10.1088/2041-8205/718/1/L43 |
0.427 |
|
| 2010 |
Mehner A, Davidson K, Ferland GJ, Humphreys RM. High-excitation emission lines near eta carinae, and its likely companion star Astrophysical Journal. 710: 729-742. DOI: 10.1088/0004-637X/710/1/729 |
0.682 |
|
| 2010 |
Tiffany C, Jones TJ, Davidson K, Humphreys RM. The morphology of IRC+10420's circumstellar ejecta Astronomical Journal. 140: 339-349. DOI: 10.1088/0004-6256/140/2/339 |
0.599 |
|
| 2010 |
Martin JC, Davidson K, Humphreys RM, Mehner A. Mid-cycle changes in eta Carinae Astronomical Journal. 139: 2056-2065. DOI: 10.1088/0004-6256/139/5/2056 |
0.688 |
|
| 2010 |
Larsen JA, Cabanela JE, Humphreys RM, Haviland AP. Mapping the asymmetric thick disk. I. A search for triaxiality Astronomical Journal. 139: 348-356. DOI: 10.1088/0004-6256/139/2/348 |
0.519 |
|
| 2009 |
Schuster MT, Marengo M, Hora JL, Fazio GG, Humphreys RM, Gehrz RD, Hinz PM, Kenworthy MA, Hoffmann WF. Imaging the cool hypergiant nml cygni's dusty circumstellar envelope with adaptive optics Astrophysical Journal. 699: 1423-1432. DOI: 10.1088/0004-637X/699/2/1423 |
0.513 |
|
| 2009 |
Bond HE, Bedin LR, Bonanos AZ, Humphreys RM, Monard LAGB, Prieto JL, Walter FM. The 2008 luminous optical transient in the nearby galaxy NGC 300 Astrophysical Journal. 695: L154-L158. DOI: 10.1088/0004-637X/695/2/L154 |
0.525 |
|
| 2008 |
Humphreys RM, Davidson K, Koppelman M. The early spectra of eta Carinae 1892 to 1941 and the onset of its high excitation emission spectrum Astronomical Journal. 135: 1249-1263. DOI: 10.1088/0004-6256/135/4/1249 |
0.651 |
|
| 2008 |
Larsen JA, Humphreys RM, Cabanela JE. Mapping the asymmetric thick disk: The hercules thick-disk cloud Astrophysical Journal. 687. DOI: 10.1086/592499 |
0.498 |
|
| 2008 |
Mould J, Barmby P, Gordon K, Willner SP, Ashby MLN, Gehrz RD, Humphreys R, Woodward CE. A point-source survey of M31 with the Spitzer space telescope Astrophysical Journal. 687: 230-241. DOI: 10.1086/591844 |
0.519 |
|
| 2008 |
Walborn NR, Stahl O, Gamen RC, Szeifert T, Morrell NI, Smith N, Howarth ID, Humphreys RM, Bond HE, Lennon DJ. A three-decade outburst of the LMC luminous blue variable R127 draws to a close Astrophysical Journal. 683. DOI: 10.1086/591525 |
0.362 |
|
| 2007 |
McQuinn KBW, Woodward CE, Willner SP, Polomski EF, Gehrz RD, Humphreys RM, Van Loon JT, Ashby MLN, Eicher K, Fazio GG. The M33 varjable star population revealed by Spitzer Astrophysical Journal. 664: 850-861. DOI: 10.1086/519068 |
0.485 |
|
| 2007 |
Jones TJ, Humphreys RM, Helton LA, Gui C, Huang X. The three-dimensional morphology of VY Canis Majoris. II. polarimetry and the line-of-sight distribution of the ejecta Astronomical Journal. 133: 2730-2736. DOI: 10.1086/517610 |
0.359 |
|
| 2007 |
Humphreys RM, Helton LA, Jones TJ. The three-dimensional morphology of VY Canis Majoris. I. The kinematics of the ejecta Astronomical Journal. 133: 2716-2729. DOI: 10.1086/517609 |
0.442 |
|
| 2007 |
Tabatabaei FS, Beck R, Krause M, Berkhuijsen EM, Gehrz R, Gordon KD, Hinz JL, Humphreys R, McQuinn K, Polomski E, Rieke GH, Woodward CE. A multi-scale study of infrared and radio emission from Scd galaxy M 33 Astronomy and Astrophysics. 466: 509-519. DOI: 10.1051/0004-6361:20066731 |
0.428 |
|
| 2007 |
Humphreys RM. The hypergiant masers: Episodic mass loss, convection and magnetic fields Proceedings of the International Astronomical Union. 3: 251-255. DOI: 10.1017/S1743921307013087 |
0.469 |
|
| 2007 |
Humphreys RM. The circumstellar environments of the cool hypergiants: Implications for the mass loss mechanism Revista Mexicana De Astronomia Y Astrofisica: Serie De Conferencias. 30: 6-11. |
0.42 |
|
| 2006 |
Barmby P, Ashby MLN, Bianchi L, Engelbracht CW, Gehrz RD, Gordon KD, Hinz JL, Huchra JP, Humphreys RM, Pahre MA, Pérez-González PG, Polomski EF, Rieke GH, Thilker DA, Willner SP, et al. Dusty waves on a starry sea: The mid-infrared view of M31 Astrophysical Journal. 650: L45-L49. DOI: 10.1086/508626 |
0.547 |
|
| 2006 |
Humphreys RM, Jones TJ, Polomski E, Koppelman M, Helton A, McQuinn K, Gehrz RD, Woodward CE, Wagner RM, Gordon K, Hinz J, Willner SP. M33'S variable A: A hypergiant star more than 35 years in eruption Astronomical Journal. 131: 2105-2113. DOI: 10.1086/500811 |
0.556 |
|
| 2006 |
Martin JC, Davidson K, Humphreys RM, Hillier DJ, Ishibashi K. On the he II emission in η carinae and the origin of its spectroscopic events Astrophysical Journal. 640: 474-490. DOI: 10.1086/500038 |
0.654 |
|
| 2006 |
Buckalew BA, Kobulnicky HA, Darnel JM, Polomski E, Gehrz RD, Humphreys RM, Woodward CE, Hinz JL, Engelbracht CW, Gordon KD, Misselt K, Pérez-González PG, Rieke GH, Willner SP, Ashby ML, et al. Understanding radio-selected thermal sources in M33: Ultraviolet, optical, near-infrared, Spitzer mid-infrared, and radio observations Astrophysical Journal, Supplement Series. 162: 329-345. DOI: 10.1086/498572 |
0.518 |
|
| 2006 |
Schuster MT, Humphreys RM, Marengo M. The circumstellar environments of NML Cygni and the cool hypergiants Astronomical Journal. 131: 603-611. DOI: 10.1086/498395 |
0.458 |
|
| 2005 |
Weis K, Stahl O, Bomans DJ, Davidson K, Gull TR, Humphreys RM. VLT uves observations of the balmer line variations of η carinae during the 2003 spectroscopic event Astronomical Journal. 129: 1694-1699. DOI: 10.1086/428005 |
0.678 |
|
| 2005 |
Davidson K, Martin J, Humphreys RM, Ishibashi K, Gull TR, Stahl O, Weis K, Hillier DJ, Damineli A, Corcoran M, Hamann F. A change in the physical state of η carinae? Astronomical Journal. 129: 900-906. DOI: 10.1086/427132 |
0.625 |
|
| 2005 |
Humphreys RM, Davidson K, Ruch G, Wallerstein G. High-resolution, long-slit spectroscopy of VY Canis Majoris: The evidence for localized high mass loss events Astronomical Journal. 129: 492-510. DOI: 10.1086/426565 |
0.666 |
|
| 2005 |
Stahl O, Weis K, Bomans DJ, Davidson K, Gull TR, Humphreys RM. A spectroscopic event of η Car viewed from different directions: The data and first results Astronomy and Astrophysics. 435: 303-312. DOI: 10.1051/0004-6361:20042547 |
0.447 |
|
| 2004 |
Hinz JL, Rieke GH, Gordon KD, Pérez-González PG, Engelbracht CW, Alonso-Herrero A, Morrison JE, Misselt K, Hines DC, Gehrz RD, Polomski E, Woodward CE, Humphreys RM, Regan MW, Rho J, et al. Energy sources of the far-infrared emission of M33 Astrophysical Journal, Supplement Series. 154: 259-265. DOI: 10.1086/422558 |
0.529 |
|
| 2004 |
Parker JE, Humphreys RM, Beers TC. The asymmetric thick disk: A star-count and kinematic analysis. II. The kinematics Astronomical Journal. 127: 1567-1578. DOI: 10.1086/381909 |
0.709 |
|
| 2003 |
Parker JE, Humphreys RM, Larsen JA. The asymmetric thick disk: A star-count and kinematic analysis. I. The star counts Astronomical Journal. 126: 1346-1361. DOI: 10.1086/377142 |
0.705 |
|
| 2003 |
Cabanela JE, Humphreys RM, Aldering G, Larsen JA, Odewahn SC, Thurmes PM, Cornuelle CS. The Automated Plate Scanner Catalog of the palomar observatory sky survey. II. The archived database Publications of the Astronomical Society of the Pacific. 115: 837-843. DOI: 10.1086/375625 |
0.307 |
|
| 2003 |
Larsen JA, Humphreys RM. Fitting a Galactic model to an all-sky survey Astronomical Journal. 125: 1958-1979. DOI: 10.1086/368364 |
0.498 |
|
| 2002 |
Humphreys RM, Davidson K, Smith N. Crossing the yellow void: Spatially resolved spectroscopy of the post-red supergiant IRC +10420 and its circumstellar ejecta Astronomical Journal. 124: 1026-1044. DOI: 10.1086/341380 |
0.703 |
|
| 2001 |
Lyke JE, Gehrz RD, Woodward CE, Barlow MJ, Péquignot D, Salama A, Schwarz GJ, Shore SN, Starrfield S, Evans A, Gonzales-Riestra R, Greenhouse MA, Hjellming RM, Humphreys RM, Jones TJ, et al. Infrared space observatory short wavelength spectrometer observations of V1425 aquilae (Nova Aquila 1995) Astronomical Journal. 122: 3305-3312. DOI: 10.1086/324100 |
0.468 |
|
| 2001 |
Smith N, Humphreys RM, Gehrz RD. Post-eruption detection of variable 12 in NGC 2403 (SN 1954j): Another η Carinae variable Publications of the Astronomical Society of the Pacific. 113: 692-696. DOI: 10.1086/320812 |
0.54 |
|
| 2001 |
Smith N, Humphreys RM, Davidson K, Gehrz RD, Schuster MT, Krautter J. The asymmetric nebula surrounding the extreme red supergiant VY Canis Majoris Astronomical Journal. 121: 1111-1125. DOI: 10.1086/318748 |
0.669 |
|
| 2000 |
Smith N, Morse JA, Davidson K, Humphreys RM. Recent Changes in the Near-Ultraviolet and Optical Structure of η Carinae The Astronomical Journal. 120: 920-934. DOI: 10.1086/301473 |
0.701 |
|
| 2000 |
Davidson K, Ishibashi K, Gull TR, Humphreys RM, Smith N. η Carinae: Testing a binary orbit model with the Hubble Space Telescopei/Space Telescope Imaging Spectrograph Astrophysical Journal. 530. |
0.339 |
|
| 2000 |
Smith N, Morse JA, Davidson K, Humphreys RM. Recent changes in the near-ultraviolet and optical structure of η carinae Astronomical Journal. 120: 920-934. |
0.473 |
|
| 1999 |
Humphreys R, Davidson K, Smith N. η Carinae's Second Eruption and the Light Curves of the η Carinae Variables Publications of the Astronomical Society of the Pacific. 111: 1124-1131. DOI: 10.1086/316420 |
0.684 |
|
| 1999 |
Davidson K, Gull TR, Humphreys RM, Ishibashi K, Whitelock P, Berdnikov L, McGregor PJ, Metcalfe TS, Polomski E, Hamuy M. An Unusual Brightening Of Eta Carinae The Astronomical Journal. 118: 1777-1783. DOI: 10.1086/301063 |
0.673 |
|
| 1999 |
Smith N, Gehrz RD, Humphreys RM, Davidson K, Jones TJ, Krautter J. [ITAL]HUBBLE SPACE TELESCOPE[/ITAL] Images of the Compact Nebula around RY Scuti The Astronomical Journal. 118: 960-971. DOI: 10.1086/300965 |
0.621 |
|
| 1999 |
Smith N, Gehrz RD, Humphreys RM, Davidson K, Jones TJ, Krautter J. Hubble Space Telescope images of the compact nebula around RY Scuti Astronomical Journal. 118: 960-971. |
0.33 |
|
| 1999 |
Zethson T, Johansson S, Davidson K, Humphreys RM, Ishibashi K, Ebbets D. Strange velocities in the equatorial ejecta of η Carinae Astronomy and Astrophysics. 344: 211-220. |
0.318 |
|
| 1999 |
Davidson K, Gull TR, Humphreys RM, Ishibashi K, Whitelock P, Berdnikov L, Mcgregor PJ, Metcalfe TS, Polomski E, Hamuy M. An unusual brightening of Eta Carinae Astronomical Journal. 118: 1777-1783. |
0.42 |
|
| 1997 |
Davidson K, Humphreys RM. ETA CARINAE AND ITS ENVIRONMENT Annual Review of Astronomy and Astrophysics. 35: 1-32. DOI: 10.1146/Annurev.Astro.35.1.1 |
0.637 |
|
| 1997 |
Humphreys RM, Smith N, Davidson K, Jones TJ, Gehrz RD, Mason CG, Hayward TL, Houck JR, Krautter J. HST and infrared images of the circumstellar environment of the cool hypergiant IRC+10420 Astronomical Journal. 114: 2778-2788. DOI: 10.1086/118686 |
0.666 |
|
| 1997 |
Davidson K, Ebbets D, Johansson S, Morse JA, Hamann FW, Balick B, Humphreys RM, Weigelt G, Frank A. HST/GHRS observations of the compact slow ejecta of eta carinae Astronomical Journal. 113: 335-345. DOI: 10.1086/118256 |
0.639 |
|
| 1997 |
Davidson K, Humphreys RM. Eta Carinae and its environment Annual Review of Astronomy and Astrophysics. 35: 1-32. |
0.353 |
|
| 1996 |
Larsen JA, Humphreys RM. À large asymmetry in the galactic distribution of faint halo/thick disk stars Astrophysical Journal. 468. DOI: 10.1086/310243 |
0.564 |
|
| 1996 |
Zickgraf FJ, Szeifert T, Humphreys RM. Spectroscopy of bright blue objects in the field of M 81 Astronomy and Astrophysics. 312: 419-423. |
0.389 |
|
| 1996 |
Szeifert T, Humphreys RM, Davidson K, Jones TJ, Stahl O, Wolf B, Zickgraf EJ. HST and groundbased observations of the 'Hubble-Sandage' variables in M 31 and M 33 Astronomy and Astrophysics. 314: 131-145. |
0.451 |
|
| 1996 |
Zickgraf FJ, Humphreys RM, Lamers HJGLM, Smolinski J, Wolf B, Stahl O. Spectroscopic study of the outflowing disk winds of B[e] supergiants in the Magellanic Clouds Astronomy and Astrophysics. 315: 510-520. |
0.419 |
|
| 1995 |
Humphreys RM, Larsen JA. The sun's distance above the galactic plane Astronomical Journal. 110: 2183-2188. DOI: 10.1086/117677 |
0.51 |
|
| 1995 |
Davidson K, Ebbets D, Weigelt G, Humphreys RM, Hajian AR, Walborn NR, Rosa M. HST/FOS spectroscopy of ETA Carinae: the star itself, and ejecta within 0.3 arcsec The Astronomical Journal. 109: 1784. DOI: 10.1086/117408 |
0.692 |
|
| 1995 |
Davidson K, Ebbets D, Weigelt G, Humphreys RM, Hajian AR, Walborn NR, Rosa M. HST/FOS spectroscopy of ETA carinae: The star itself, and ejecta within 0.3 arcsec Astronomical Journal. 109: 1784-1796. |
0.485 |
|
| 1994 |
Larsen JA, Humphreys RM. The axial ratio of the galactic stellar halo Astrophysical Journal. 436. DOI: 10.1086/187654 |
0.483 |
|
| 1994 |
Humphreys RM, Davidson K. The luminous blue variables: Astrophysical geysers Publications of the Astronomical Society of the Pacific. 106: 1025. DOI: 10.1086/133478 |
0.716 |
|
| 1994 |
Wells LA, Phillips MM, Suntzeff B, Heathcote SR, Hamuy M, Navarrete M, Fernandez M, Weller WG, Schommer RA, Kirshner RP, Leibundgut B, Willner SP, Peletier SP, Schlegel EM, Wheeler JC, ... ... Humphreys RM, et al. The Type IA supernova 1989B in NGC 3627 (M66) The Astronomical Journal. 108: 2233. DOI: 10.1086/117236 |
0.389 |
|
| 1994 |
Aldering G, Humphreys RM, Richmond M. SN 1993J: The optical properties of its progenitor Astronomical Journal. 107: 662-672. DOI: 10.1086/116886 |
0.585 |
|
| 1994 |
Bryja C, Humphreys RM, Jones TJ. The lowest mass stars in the Hyades Astronomical Journal. 107: 246-253. DOI: 10.1086/116848 |
0.562 |
|
| 1993 |
Davidson K, Humphreys RM, Hajian A, Terzian Y. He 3-519 - A peculiar post-LBV, pre-WN star? The Astrophysical Journal. 411: 336. DOI: 10.1086/172833 |
0.725 |
|
| 1993 |
Jones TJ, Humphreys RM, Gehrz RD, Lawrence GF, Zickgraf FJ, Moseley H, Casey S, Glaccum WJ, Koch CJ, Pina R, Jones B, Venn K, Stahl O, Starrfield SG. IRC +10420: A cool hypergiant near the top of the H-R diagram Astrophysical Journal. 411: 323-335. DOI: 10.1086/172832 |
0.505 |
|
| 1993 |
Odewahn SC, Humphreys RM, Aldering G, Thurmes P. Star-Galaxy Separation With A Neural Network. Ii. Multiple Schmidt Plate Fields Publications of the Astronomical Society of the Pacific. 105: 1354-1365. DOI: 10.1086/133317 |
0.456 |
|
| 1993 |
Pennington RL, Humphreys RM, Odewahn SC, Zumach W, Thurmes PM. The Automated Plate Scanner Catalog of the Palomar Sky Survey I. Scanning Parameters and Procedures Publications of the Astronomical Society of the Pacific. 105: 521-526. DOI: 10.1086/133186 |
0.394 |
|
| 1993 |
Davidson K, Humphreys RM, Hajian A, Terzian Y. He 3-519: A peculiar post-LBV, pre-WN star? Astrophysical Journal. 411: 336-341. |
0.515 |
|
| 1992 |
Bryja C, Jones TJ, Humphreys RM, Lawrence G, Pennington RL, Zumach W. Candidate brown dwarfs in the Hyades Astrophysical Journal. 388. DOI: 10.1086/186321 |
0.503 |
|
| 1992 |
Odewahn SC, Bryja C, Humphreys RM. Improved CCD Standard Fields Publications of the Astronomical Society of the Pacific. 104: 553-560. DOI: 10.1086/133029 |
0.352 |
|
| 1992 |
Odewahn SC, Stockwell EB, Pennington RL, Humphreys RM, Zumach WA. Automated star/galaxy discrimination with neural networks Astronomical Journal. 103: 318-331. DOI: 10.1086/116063 |
0.438 |
|
| 1991 |
Humphreys RM, Landau R, Ghigo FD, Zumach W, Labonte AE. BVR photoelectric sequences for selected fields in the palomar sky survey and the magnitude-diameter relation Astronomical Journal. 102: 395-427. DOI: 10.1086/115883 |
0.371 |
|
| 1991 |
Zickgraf FJ, Humphreys RM. A stellar content survey of NGC 2403 and M81 Astronomical Journal. 102: 113-129. DOI: 10.1086/115860 |
0.521 |
|
| 1990 |
Zickgraf F, Humphreys RM, Sitko ML, Manley T. Ccd Photometric Ubvr Sequences For Ngc 2403 And M81 Publications of the Astronomical Society of the Pacific. 102: 925-931. DOI: 10.1086/132718 |
0.444 |
|
| 1990 |
Zickgraf F, Humphreys RM, Graham JA, Phillips A. Ccd Photometric Ubvr Sequences For M83 And Ngc 5128 Publications of the Astronomical Society of the Pacific. 102: 920-924. DOI: 10.1086/132717 |
0.376 |
|
| 1990 |
Humphreys RM, Massey P, Freedman WL. Spectroscopy of luminous blue stars in M31 and M33 Astronomical Journal. 99: 84-96. DOI: 10.1086/115315 |
0.557 |
|
| 1989 |
Blaha C, Humphreys RM. A Comparison of the Luminosity Functions in U, B, and V and Their Relationship to the Initial Mass Function for the Galaxy and the Magellanic Clouds The Astronomical Journal. 98: 1598. DOI: 10.1086/115244 |
0.453 |
|
| 1989 |
Humphreys RM. What are LBV’s? — Their Characteristics and Role in the Upper H-R Diagram Astrophysics and Space Science Library. 113: 3-14. DOI: 10.1017/S0252921100004231 |
0.524 |
|
| 1988 |
Humphreys RM, Pennington RL, Jones TJ, Ghigo FD. The red supergiants in M31 - Spectra, colors, and luminosities The Astronomical Journal. 96: 1884. DOI: 10.1086/114935 |
0.559 |
|
| 1987 |
Humphreys RM, Aaronson M. The use of the brightest blue supergiants as distance indicators - Further complications: Or the brightest 'stars' are not always stars The Astrophysical Journal. 318. DOI: 10.1086/184939 |
0.551 |
|
| 1987 |
Humphreys RM, Sitko ML, Sitko AK. UBVR sequences in M 31 and M 33. Publications of the Astronomical Society of the Pacific. 99: 380-386. DOI: 10.1086/131994 |
0.398 |
|
| 1987 |
Humphreys RM. Massive Stars In Galaxies. Publications of the Astronomical Society of the Pacific. 99: 5-14. DOI: 10.1086/131948 |
0.577 |
|
| 1987 |
Humphreys RM, Aaronson M. The Visually Brightest Early-Type Supergiants in the Spiral Galaxies NGC 2403, M81, and M101 The Astronomical Journal. 94: 1156. DOI: 10.1086/114553 |
0.451 |
|
| 1987 |
Humphreys RM, Jones TJ, Gehrz RD. The Enigmatic Object Variable A in M33 The Astronomical Journal. 94: 315. DOI: 10.1086/114473 |
0.58 |
|
| 1985 |
Davidson K, Humphreys RM, Blaha C. The nucleus of the giant spiral M 101. The Astronomical Journal. 90: 192-196. DOI: 10.1086/113725 |
0.331 |
|
| 1985 |
Humphreys RM, Nichols M, Massey P. On the initial masses and evolutionary origins of Wolf-Rayet stars. The Astronomical Journal. 90: 101-108. DOI: 10.1086/113715 |
0.519 |
|
| 1984 |
Humphreys RM, McElroy DB. The initial mass function for massive stars in the galaxy and the Magellanic clouds. The Astrophysical Journal. 284: 565-577. DOI: 10.1086/162439 |
0.547 |
|
| 1984 |
Humphreys RM, Blaha C, D'Odorico S, Gull TR, Benvenuti P. IUE and ground-based observations of the Hubble-Sandage variables in M31 and M33 The Astrophysical Journal. 278: 124-136. DOI: 10.1086/161774 |
0.517 |
|
| 1984 |
Humphreys RM, Jones TJ, Sitko ML. The luminosities of the M supergiants in M 33. The Astronomical Journal. 89: 1155-1159. DOI: 10.1086/113610 |
0.341 |
|
| 1984 |
Humphreys RM, Davidson K. The most luminous stars Science. 223: 243-249. |
0.509 |
|
| 1981 |
Elias JH, Frogel JA, Persson SE, Humphreys RM. Infrared luminosities of M supergiants and their use as distance indicators The Astrophysical Journal. 249. DOI: 10.1086/183658 |
0.416 |
|
| 1980 |
Humphreys RM, Sandage A. On the stellar content and structure of the spiral galaxy M33. Astrophysical Journal Supplement Series. 44: 319-381. DOI: 10.1086/190696 |
0.508 |
|
| 1980 |
Elias JH, Frogel JA, Humphreys RM. HV 11417 : a peculiar M supergiant in the Small Magellanic Cloud. The Astrophysical Journal. 242. DOI: 10.1086/183391 |
0.371 |
|
| 1980 |
Gehrz RD, Hackwell JA, Grasdalen GL, Merrill KM, Humphreys RM, Williamson FO, Puetter RC, Russell RW, Willner SP. Erratum - on the Nature of the Peculiar Infrared Source AFGL:2636 The Astronomical Journal. 85: 1676. DOI: 10.1086/112848 |
0.307 |
|
| 1980 |
Gehrz RD, Hackwell JA, Grasdalen GL, Merrill KM, Humphreys RM, Williamson FO, Puetter RC, Russell RW, Willner SP. On the nature of the peculiar infrared source AFGL 2636 The Astronomical Journal. 85: 1071. DOI: 10.1086/112769 |
0.407 |
|
| 1979 |
Humphreys RM, Davidson K. Studies of luminous stars in nearby galaxies. III - Comments on the evolution of the most massive stars in the Milky Way and the Large Magellanic Cloud The Astrophysical Journal. 232: 409. DOI: 10.1086/157301 |
0.738 |
|
| 1978 |
Humphreys RM. Studies of luminous stars in nearby galaxies. I. Supergiants and O stars in the Milky Way. Astrophysical Journal Supplement Series. 38: 309-350. DOI: 10.1086/190559 |
0.552 |
|
| 1978 |
Davidson K, Merrill KM, Humphreys RM. Optical and infrared observations of the new emission-line object HM Sagittae The Astrophysical Journal. 220: 239. DOI: 10.1086/155899 |
0.359 |
|
| 1974 |
Humphreys RM. M Supergiants in the Large Magellanic Cloud The Astrophysical Journal. 190. DOI: 10.1086/181524 |
0.378 |
|
| 1974 |
Humphreys RM, Ney EP. Supergiant Binary Stars The Astrophysical Journal. 187. DOI: 10.1086/181400 |
0.446 |
|
| 1972 |
Humphreys RM, Lockwood GW. Spectroscopic and Photometric Changes in the Peculiar Infrared Star VX Sagittarius. The Astrophysical Journal. 172. DOI: 10.1086/180891 |
0.527 |
|
| 1972 |
Humphreys RM, Strecker DW, Ney EP. Spectroscopic And Photometric Observations Of M Supergiants In Carina. The Astrophysical Journal. 172: 75. DOI: 10.1086/151329 |
0.575 |
|
| 1971 |
Humphreys RM, Strecker DW, Ney EP. High-Luminosity G Supergiants. The Astrophysical Journal. 167. DOI: 10.1086/180755 |
0.338 |
|
| 1970 |
Humphreys RM. The Near-Infrared Spectrum of VY Canis Majoris Publications of the Astronomical Society of the Pacific. 82: 1158. DOI: 10.1086/129019 |
0.366 |
|
| 1967 |
Humphreys RM. Photoelectric Observations Of 4 Canum Venaticorum Publications of the Astronomical Society of the Pacific. 79: 78. DOI: 10.1086/128444 |
0.398 |
|
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