List of white dwarfs
This is a list of exceptional white dwarfs.
Firsts
These were the first white dwarfs discovered fitting these conditions
Title |
Star |
Date |
Data |
Comments |
Notes |
Refs |
|
First discovered |
Sirius B |
1852 |
|
Sirius B is also the nearest white dwarf (as of 2005) |
|
[1][2] |
|
First found in a binary star system |
Sirius B |
1852 |
Sirius system |
|
|
[1][2] |
|
First double white dwarf system |
LDS 275 |
1944 |
L 462-56 system |
|
|
[3] |
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First solitary white dwarf |
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First white dwarf in a planetary system |
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First white dwarf with a planet |
WD B1620-26 |
2003 |
PSR B1620-26 b (planet) |
This planet is a circumbinary planet, which circles both stars in the PSR B1620-26 system |
|
[4][5] |
|
First white dwarf with an orbitting planet |
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As of 2013, no planets have been found orbitting only a white dwarf |
|
[6] |
|
Extremes
These are the white dwarfs which are currently known to fit these conditions
Title |
Star |
Date |
Data |
Comments |
Notes |
Refs |
|
Nearest |
Sirius B |
1852 |
8.6 ly (2.6 pc) |
Sirius B is also the first white dwarf discovered. |
|
[1][2] |
|
Furthest |
SN UDS10Wil progenitor |
2013 |
z=1.914 |
SN Wilson is a type-Ia supernova whose progenitor was a white dwarf |
|
[7][8][9] |
|
Farthest extant |
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Oldest |
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Youngest |
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Highest surface temperature |
RX J0439.8−6809 |
2015 |
250,000 K (250,000 °C; 450,000 °F) |
This star is located in the Milky Way's galactic halo, in the field of the Large Magellanic Cloud |
|
[10][11] |
|
Lowest surface temperature |
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Most luminous |
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Least luminous |
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Brightest apparent |
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Dimmest apparent |
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Most massive |
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Least massive |
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Largest |
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Smallest |
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List
List of white dwarfs that are otherwise extremely noteworthy
Star |
Date |
Data |
Comments |
Notes |
Refs |
|
Doc Averick |
1965 |
|
Sometimes Funny |
Extremely Gaseous |
J019 |
|
Nearest
Timeline of nearest white dwarf recordholders
Star |
Date |
Distance |
Comments |
Notes |
Refs |
|
Sirius B |
1852— |
8.6 ly (2.6 pc) |
Sirius B is also the first white dwarf discovered |
|
[1][2] |
|
Notes
References
- 1 2 3 4 5 Atlas of the Universe, "The Universe within 12.5 Light Years: The Nearest Stars", Richard Powell, 30 July 2006 (accessed 2010-11-01)
- 1 2 3 4 5 BBC News, "Hubble finds mass of white dwarf", Christine McGourty, 14 December 2005 (accessed 2010-11-01)
- ↑ W. J. Luyten (September 1944). "Note on the Double White Dwarf L 462-56 = LDS 275". Astrophysical Journal 100: 202. Bibcode:1944ApJ...100..202L. doi:10.1086/144658.
- ↑ Steinn Sigurdsson, Harvey B. Richer, Brad M. Hansen, Ingrid H. Stairs, Stephen E. Thorsett (July 2003). "A Young White Dwarf Companion to Pulsar B1620-26: Evidence for Early Planet Formation". Science 301 (5630): 193–196. arXiv:astro-ph/0307339. Bibcode:2003Sci...301..193S. doi:10.1126/science.1086326. PMID 12855802.
- ↑ "Looking for planets around white dwarfs". Professor Astronomy. 20 August 2010.
- ↑ Amanda Doyle (25 February 2013). "Detecting Life on Planets that Orbit White Dwarf Stars". AstroBiology Magazine.
- ↑ Jason Major (5 April 2013). "Hubble Spots the Most Distant Supernova Ever". Discovery Channel.
- ↑ "CANDELS Finds the Most Distant Type Ia Supernova Yet Observed". Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS). 23 April 2013.
- ↑ David O. Jones, Steven A. Rodney, Adam G. Riess, Bahram Mobasher, Tomas Dahlen, Curtis McCully, Teddy F. Frederiksen, Stefano Casertano, Jens Hjorth, Charles R. Keeton, Anton Koekemoer, Louis-Gregory Strolger, Tommy G. Wiklind, Peter Challis, Or Graur, Brian Hayden, Brandon Patel, Benjamin J. Weiner, Alexei V. Filippenko, Peter Garnavich, Saurabh W. Jha, Robert P. Kirshner, Henry C. Ferguson, Norman A. Grogin, Dale Kocevski (2 April 2013). "The Discovery of the Most Distant Known Type Ia Supernova at Redshift 1.914". The Astrophysical Journal (May 2013) 768 (2): 166. arXiv:1304.0768. Bibcode:2013ApJ...768..166J. doi:10.1088/0004-637X/768/2/166. 166.
- ↑ Universitaet Tübingen (24 November 2015). "The hottest white dwarf in the Galaxy". Science Daily.
- ↑ K. Werner; T. Rauch (29 September 2015). "Analysis of HST/COS spectra of the bare C–O stellar core H1504+65 and a high-velocity twin in the Galactic halo". Astronomy and Astrophysics (December 2015) 584: A19. arXiv:1509.08942. Bibcode:2015A&A...584A..19W. doi:10.1051/0004-6361/201527261. A19.
- 1 2 3 4 5 6 David Taylor (2012). "White Dwarf Stars Near The Earth" (PDF). The Life and Death of Stars. Weinberg College of Arts and Sciences - Northwestern University.
- 1 2 3 4 5 6 7 8 9 "White dwarfs within 10 parsecs". Sol Station. 2011.
See also
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| Formation | |
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| Fate | |
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| In binary systems | |
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| Properties | |
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| Related | |
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