Editing White dwarf (section)

== Nearest white dwarfs ==
{| class="wikitable" style="text-align: center;"
|+ White dwarfs within 25 light years<ref>
 {{cite journal
  | last1=Giammichele, N.
  | last2=Bergeron, P.
  | last3=Dufour, P.
  | title=Know Your Neighborhood: A Detailed Model Atmosphere Analysis of Nearby White Dwarfs
  | journal=The Astrophysical Journal Supplement
  | volume=199 | issue=2 | id=29 | page=35
  | date=April 2012
  | doi=10.1088/0067-0049/199/2/29
  | bibcode=2012ApJS..199...29G
  |arxiv = 1202.5581 | s2cid=118304737
 }}</ref>
! class="unsortable" | Identifier
! WD Number
! Distance<br />{{bracket|[[Light year|ly]]}}
! Type
! [[Absolute magnitude|Absolute<br />magnitude]]
! Mass<br />{{bracket|{{solar mass|link=yes}}}}
! Luminosity<br />{{bracket|{{Solar luminosity|link=yes}}}}
! Age<br />{{bracket|[[Gigaannum|Gyr]]}}
! Objects in system
|-
|style="text-align: left;"| [[Sirius]] B
| 0642–166
| 8.66
| DA
| 11.18
| 0.98
| {{val|0.0295}}
| 0.10
| 2
|-
|style="text-align: left;"| [[Procyon]] B
| 0736+053
| 11.46
| DQZ
| 13.20
| 0.63
| {{val|0.00049}}
| 1.37
| 2
|-
|style="text-align: left;"| [[Van Maanen 2]]
| 0046+051
| 14.07
| DZ
| 14.09
| 0.68
| {{val|0.00017}}
| 3.30
| 1
|-
|style="text-align: left;"| [[LP 145-141]]
| 1142–645
| 15.12
| DQ
| 12.77
| 0.61
| {{val|0.00054}}
| 1.29
| 1
|-
|style="text-align: left;"| [[40 Eridani]] B
| 0413–077
| 16.39
| DA
| 11.27
| 0.59
| {{val|0.0141}}
| 0.12
| 3
|-
|style="text-align: left;"| [[Stein 2051]] B
| 0426+588
| 17.99
| DC
| 13.43
| 0.69
| {{val|0.00030}}
| 2.02
| 2
|-
|style="text-align: left;"| [[G 240-72]]
| 1748+708
| 20.26
| DQ
| 15.23
| 0.81
| {{val|0.000085}}
| 5.69
| 1
|-
|style="text-align: left;"| [[Gliese 223.2]]
| 0552–041
| 21.01
| DZ
| 15.29
| 0.82
| {{val|0.000062}}
| 7.89
| 1
|-
|style="text-align: left;"| [[Gliese 3991]] B<ref>
 {{cite journal
  | bibcode=1999A&A...344..897D
  | title=New neighbours. I. 13 new companions to nearby M dwarfs
  | display-authors=1
  | last1=Delfosse | first1=Xavier | last2=Forveille | first2=Thierry
  | last3=Beuzit | first3=Jean-Luc | last4=Udry | first4=Stéphane
  | last5=Mayor | first5=Michel | last6=Perrier | first6=Christian
  | journal=Astronomy and Astrophysics
  | volume=344 | pages=897–910 | date=April 1999
  | arxiv=astro-ph/9812008
 }}</ref>
| 1708+437
| 24.23
| D??
| >&nbsp;15
| 0.5
| <&nbsp;{{val|0.000086}}
| >&nbsp;6
| 2
|}