Gaia DR2 5468818489773586944

All names: Gaia DR2 5468818489773586944, Gaia EDR3 5468818489773586944, WDJ102221.72-272532.73, WDJ102221.72-272532.72, Gaia DR3 5468818489773586944

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 10 22 21.60 (0.2) 10 22 21.61 10 22 21.60 10 22 21.72 (0.2) 10 22 21.61
Declination -27 25 32.50 (0.2) -27 25 32.51 -27 25 32.50 -27 25 32.72 (0.2) -27 25 32.51
Spectral type DA DA
Effective temperature [K] 5753.0 5492.0 5804.0 (118)
log(g) [cgs] 7.90 7.72 7.94 (0.05)
Mass [M] 0.529 0.417 0.552 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 2.1680 2.3950
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.93 (0.2) 10.70 (0.3) 10.93 10.93 (0.2) 10.70 (0.3)
Distance [pc] 91.45 (2) 93.43 (3) 91.45 91.45 (2) 93.43 (3)
Composition
Proper motion (right ascension) [mas/yr] -98.91641661 (0.3) -98.79987839 (0.7) -98.916 (0.3) -98.79987839
Proper motion (declination) [mas/yr] 13.94999245 (0.2) 14.33196204 (0.7) 13.95 (0.2) 14.33196204
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 18.92 (0.03) 18.95 18.92 18.92 (0.004) 18.95
BP magnitude 19.30 (0.03) 19.21 19.21
RP magnitude 18.36 (0.02) 18.39 18.39
Pan g magnitude 19.29 (0.007)
Pan r magnitude 18.92 (0.01)
Pan i magnitude 18.78 (0.009)
Pan z magnitude 18.71 (0.009)
Pan y magnitude 18.74 (0.03)
E(B-V) 0.002

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit





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.