SDSS J091958.36+515735.3

All names: [VV2006b] J091958.3+515735, Gaia DR3 1019442373543057536, GALEX J091958.3+515735, Gaia DR2 1019442373543057536, SDSS J091958.36+515735.3, Gaia EDR3 1019442373543057536, [VV2010b] J091958.3+515735

Parameter Unit Gaia EDR3 Stilism Simbad Vincent et al. 2023
Right ascension 09 19 58.37 (0.2) 09 19 58.36 (0.2)
Declination 51 57 35.19 (0.2) 51 57 35.34 (0.2)
Spectral type DC DC
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 5.11 (0.3) 5.11 (0.3)
Distance [pc] 195.53 (11) 195.53 (11)
Composition
Proper motion (right ascension) [mas/yr] 2.147 (0.3) 2.147 (0.3)
Proper motion (declination) [mas/yr] -9.326 (0.3) -9.326 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.64
V magnitude 19.44
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.77 (0.03)
g magnitude 19.44 (0.01)
r magnitude 19.46 (0.01)
i magnitude 19.52 (0.02)
z magnitude 19.69 (0.08)
G magnitude 19.40 (0.004) 19.40 (0.004)
BP magnitude 19.61 (0.06)
RP magnitude 19.21 (0.06)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.011

* 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.