SDSS J074718.47+265110.7

All names: Gaia DR3 874939951219832960, SDSS J074718.47+265110.7, Gaia DR2 874939951219832960, Gaia EDR3 874939951219832960

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Stilism Simbad Kleinman et al. 2013
Right ascension 07 47 18.48 (0.5) 07 47 18.49 07 47 18.48 (0.8) 07 47 18.49 (0.5) 07 47 18.47
Declination 26 51 10.87 (0.4) 26 51 10.86 26 51 10.87 (0.5) 26 51 10.87 (0.4) 26 51 10.70
Spectral type DC? DC:STAR
Effective temperature [K] 6310.0 (17)
log(g) [cgs] 8.49 (2)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.97 (0.7) 2.32 (0.8) 0.97 (0.7)
Distance [pc] 1033.95 (739) 431.67 (156) 1033.91 (739)
Composition
Proper motion (right ascension) [mas/yr] -0.500422304 (0.7) -2.588598857 (1) -0.5 (0.7)
Proper motion (declination) [mas/yr] -0.417331887 (0.5) -2.533076374 (1) -0.417 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.98 (0.2) 21.96 (0.2) 21.96 (0.2)
g magnitude 20.79 (0.03) 20.79 (0.03) 20.79 (0.03)
r magnitude 20.25 (0.02) 20.28 (0.03) 20.28 (0.03)
i magnitude 20.04 (0.03) 20.08 (0.03) 20.08 (0.03)
z magnitude 19.94 (0.09) 19.95 (0.09) 19.95 (0.09)
G magnitude 20.29 (0.1) 20.36 20.29 (0.008)
BP magnitude 20.71 (0.1) 20.55
RP magnitude 19.69 (0.05) 19.81
Pan g magnitude 20.74 (0.02)
Pan r magnitude 20.29 (0.007)
Pan i magnitude 20.04 (0.02)
Pan z magnitude 19.99 (0.06)
Pan y magnitude 19.87 (0.02)
E(B-V) 0.033

* 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.