Gaia DR2 2445976419009862272

All names: Gaia DR3 2445976419009862272, Gaia DR2 2445976419009862272, Gaia EDR3 2445976419009862272, WDJ234752.47-051431.29, WDJ234752.47-051431.28

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 23 47 52.28 (0.2) 23 47 52.28 23 47 52.28 23 47 52.47 (0.2) 23 47 52.28
Declination -05 14 33.94 (0.1) -05 14 33.85 -05 14 33.94 -05 14 31.28 (0.1) -05 14 33.85
Spectral type DA: D
Effective temperature [K] 5900.0 (113)
log(g) [cgs] 8.22 (0.04)
Mass [M] 0.727 (0.04)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 16.63 (0.2) 16.67 (0.2) 16.63 16.63 (0.2) 16.67 (0.2)
Distance [pc] 60.14 (0.6) 59.99 (0.8) 60.14 60.14 (0.6) 59.99 (0.8)
Composition
Proper motion (right ascension) [mas/yr] -179.3747476 (0.2) -179.0038563 (0.4) -179.375 (0.2) -179.0038563
Proper motion (declination) [mas/yr] -165.8653374 (0.1) -165.5169912 (0.3) -165.865 (0.1) -165.5169912
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.00 (0.06)
g magnitude 19.04 (0.01)
r magnitude 18.28 (0.009)
i magnitude 18.01 (0.009)
z magnitude 18.23 (0.03)
G magnitude 18.30 (0.02) 18.33 18.30 18.30 (0.003) 18.33
BP magnitude 18.67 (0.02) 18.65 18.65
RP magnitude 17.82 (0.02) 17.78 17.78
Pan g magnitude 18.60 (0.02)
Pan r magnitude 18.23 (0.003)
Pan i magnitude 18.07 (0.02)
Pan z magnitude 18.03 (0.003)
Pan y magnitude 17.50 (0.03)
E(B-V) 0.002

* 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.