SDSS J100451.11+140238.6

All names: Gaia EDR3 615448850508830336, SDSS J100451.11+140238.69, SDSS J100451.11+140238.6, Gaia DR3 615448850508830336, Gaia DR2 615448850508830336

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad
Right ascension 10 04 51.10 (0.9) 10 04 51.10 10 04 51.10 (2) 10 04 51.10 (0.9)
Declination 14 02 38.56 (0.8) 14 02 38.66 14 02 38.56 (1) 14 02 38.60 (0.8)
Spectral type DAB DAB DAB
Effective temperature [K] 10421.0 8013.0 (142)
log(g) [cgs] 8.74 5.03 (0.8)
Mass [M] 1.068
log(Luminosity) [L]
Cooling age [Gyr] 1.9950
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] -0.05 (1) 4.06 (2) 4.06 (2)
Distance [pc] 246.08 (136) 246.08 (136)
Composition H
Proper motion (right ascension) [mas/yr] -2.524198967 (1) -3.598342466 (2) -2.524 (1)
Proper motion (declination) [mas/yr] -1.973376964 (0.7) -8.512329111 (3) -1.973 (0.7)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.82 (0.2) 21.71 (0.1) 21.71 (0.1)
g magnitude 20.40 (0.02) 20.40 (0.02) 20.40 (0.02)
r magnitude 20.32 (0.02) 20.32 (0.04) 20.32 (0.04)
i magnitude 20.44 (0.03) 20.45 (0.03) 20.45 (0.03)
z magnitude 20.83 (0.2) 20.76 (0.2) 20.76 (0.2)
G magnitude 20.32 (0.1) 20.36 20.32 (0.008)
BP magnitude 20.55 (0.1) 20.64
RP magnitude 20.20 (0.1) 20.17
Pan g magnitude 20.37 (0.02)
Pan r magnitude 20.33 (0.02)
Pan i magnitude 20.45 (0.02)
Pan z magnitude 20.49 (0.1)
Pan y magnitude
E(B-V) 0.019

* 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.