Gaia DR2 6288510657457924096

All names: WDJ134233.23-220631.22, Gaia DR3 6288510657457924096, Gaia EDR3 6288510657457924096, Gaia DR2 6288510657457924096, GALEX J134233.1-220631

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 13 42 33.08 (0.2) 13 42 33.09 13 42 33.08 13 42 33.23 (0.2) 13 42 33.09
Declination -22 06 31.53 (0.1) -22 06 31.52 -22 06 31.53 -22 06 31.22 (0.1) -22 06 31.52
Spectral type DQ DQ
Effective temperature [K] 7420.0 7177.0 6915.0 (124)
log(g) [cgs] 8.16 8.07 7.92 (0.04)
Mass [M] 0.694 0.617 0.527 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 1.6630 1.6230
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.04 (0.2) 10.11 (0.2) 10.04 10.04 (0.2) 10.11 (0.2)
Distance [pc] 99.64 (2) 98.91 (2) 99.64 99.64 (2) 98.91 (2)
Composition
Proper motion (right ascension) [mas/yr] -127.4490562 (0.2) -127.3155592 (0.4) -127.449 (0.2) -127.3155592
Proper motion (declination) [mas/yr] -19.05276297 (0.1) -19.22184364 (0.3) -19.053 (0.1) -19.22184364
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 18.41 (0.03) 18.44 18.41 18.41 (0.004) 18.44
BP magnitude 18.60 (0.03) 18.59 18.59
RP magnitude 18.14 (0.03) 18.13 18.13
Pan g magnitude 18.59 (0.008)
Pan r magnitude 18.43 (0.005)
Pan i magnitude 18.46 (0.005)
Pan z magnitude 18.52 (0.009)
Pan y magnitude 18.62 (0.04)
E(B-V) 0.007

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.