Gaia DR2 4871830057242702848

All names: Gaia EDR3 4871830057242702848, WDJ042510.41-332337.33, Gaia DR3 4871830057242702848, Gaia DR2 4871830057242702848, WDJ042510.41-332337.34

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 04 25 10.44 (0.05) 04 25 10.44 04 25 10.44 04 25 10.41 (0.05) 04 25 10.44
Declination -33 23 37.27 (0.06) -33 23 37.27 -33 23 37.27 -33 23 37.33 (0.06) -33 23 37.27
Spectral type DA: DA
Effective temperature [K] 11615.0 (234)
log(g) [cgs] 8.68 (0.02)
Mass [M] 1.033 (0.02)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 11.58 (0.07) 11.50 (0.09) 11.58 11.58 (0.07) 11.50 (0.09)
Distance [pc] 86.33 (0.5) 86.97 (0.7) 86.33 86.33 (0.5) 86.97 (0.7)
Composition
Proper motion (right ascension) [mas/yr] 23.0135135 (0.07) 23.01722724 (0.1) 23.014 (0.07) 23.01722724
Proper motion (declination) [mas/yr] 4.24875353 (0.09) 4.313412616 (0.2) 4.249 (0.09) 4.313412616
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 17.56 (0.007) 17.59 17.56 17.56 (0.003) 17.59
BP magnitude 17.60 (0.007) 17.56 17.56
RP magnitude 17.54 (0.01) 17.50 17.50
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.001

* 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.