SDSS J161310.56+254413.3

All names: Gaia DR3 1303222201505507200, Gaia DR2 1303222201505507200, SDSS J161310.55+254413.3, SDSS J161310.56+254413.3, SDSS J161310.56+254413.4, GALEX J161310.6+254411, Gaia EDR3 1303222201505507200, SDSS J161310.56+254413.38

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 16 13 10.53 (0.2) 16 13 10.55 16 13 10.53 (0.3) 16 13 10.56 (0.2)
Declination 25 44 13.88 (0.3) 25 44 13.39 25 44 13.86 (0.4) 25 44 13.24 (0.3)
Spectral type DA DA DA DA
Effective temperature [K] 6995.0 8080.0 (79)
log(g) [cgs] 7.01 7.99 (0.1)
Mass [M] 0.199 0.59 (0.06)
log(Luminosity) [L]
Cooling age [Gyr] 0.6194
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] 3.65 (0.4) 2.79 (0.6) 3.65 (0.4)
Distance [pc] 273.94 (27) 358.45 (74) 273.94 (27)
Composition H
Proper motion (right ascension) [mas/yr] -22.06681041 (0.3) -21.00858898 (0.7) -22.067 (0.3)
Proper motion (declination) [mas/yr] 40.01964457 (0.4) 40.26172717 (0.9) 40.02 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.67 (0.06) 20.69 (0.1) 20.67 (0.06)
g magnitude 20.09 (0.02) 20.11 (0.1) 20.09 (0.02)
r magnitude 19.95 (0.02) 19.99 (0.2) 19.95 (0.02)
i magnitude 20.01 (0.03) 20.03 (0.2) 20.01 (0.03)
z magnitude 20.07 (0.1) 20.09 (0.2) 20.07 (0.1)
G magnitude 19.93 (0.05) 19.99 19.93 (0.004)
BP magnitude 20.03 (0.05) 19.89
RP magnitude 19.76 (0.06) 19.66
Pan g magnitude 20.05 (0.02)
Pan r magnitude 20.00 (0.01)
Pan i magnitude 20.00 (0.009)
Pan z magnitude 20.04 (0.05)
Pan y magnitude 19.88 (0.01)
E(B-V) 0.045

* 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.