SDSS J115337.22+393142.3

All names: Gaia DR3 4034607821626193536, GALEX J115337.3+393142, SDSS J115337.22+393142.3, Gaia EDR3 4034607821626193536, Gaia DR2 4034607821626193536

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 sdss-wdms.org (29/04/2016) Simbad
Right ascension 11 53 37.21 (3) 11 53 37.22 11 53 37.21 (18) 11 53 37.22 11 53 37.21 (3)
Declination 39 31 42.11 (7) 39 31 42.33 39 31 42.11 (5) 39 31 42.33 39 31 42.11 (7)
Spectral type WD+MS DA+dM
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]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr]
Proper motion (declination) [mas/yr]
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity WDMS
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.75 (0.2) 21.73 21.75 (0.2)
g magnitude 21.09 (0.04) 21.09 21.09 (0.04)
r magnitude 21.22 (0.06) 21.21 21.23 (0.06)
i magnitude 20.90 (0.06) 20.90 20.90 (0.06)
z magnitude 20.29 (0.1) 20.30 20.29 (0.1)
G magnitude 21.05 (0.2) 21.13 21.05 (0.02)
BP magnitude 21.05 (0.2)
RP magnitude 20.70 (0.3)
Pan g magnitude 21.20 (0.03)
Pan r magnitude 21.25 (0.04)
Pan i magnitude 20.86 (0.02)
Pan z magnitude 20.39 (0.03)
Pan y magnitude 19.80 (0.07)
E(B-V)

* Constant surface field

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Absorption lines

Photometric filters

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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.