All names: SDSS J160522.31+011027.5, GALEX J160522.3+011027, Gaia DR3 4411612216848855424, SDSS J160522.30+011027.5, SDSS J160522.30+011027.4, Gaia EDR3 4411612216848855424, Gaia DR2 4411612216848855424, WD 1602+013
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 16 05 22.30 (0.3) | 16 05 22.30 | 16 05 22.30 (0.4) | 16 05 22.30 (0.3) | 16 05 21.50 | 16 05 22.31 | 16 05 22.31 | |||||
Declination | 01 10 27.43 (0.2) | 01 10 27.48 | 01 10 27.43 (0.3) | 01 10 27.54 (0.2) | 01 10 24.60 | 01 10 27.52 | 01 10 27.52 | |||||
Spectral type | DA | DA | DA | DA | DA | |||||||
Effective temperature | [K] | 12899.0 | ||||||||||
log(g) | [cgs] | 8.03 | ||||||||||
Mass | [M☉] | 0.623 | ||||||||||
log(Luminosity) | [L☉] | |||||||||||
Cooling age | [Gyr] | 0.3183 | ||||||||||
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] | 2.49 (0.3) | 2.86 (0.5) | 2.49 (0.3) | ||||||||
Distance | [pc] | 402.36 (51) | 349.13 (62) | 402.37 (51) | ||||||||
Composition | H | |||||||||||
Proper motion (right ascension) | [mas/yr] | -4.075612084 (0.3) | -5.092979006 (0.8) | -4.076 (0.3) | -1.0 | |||||||
Proper motion (declination) | [mas/yr] | -7.048639339 (0.3) | -7.213638825 (0.5) | -7.049 (0.3) | -6.0 | |||||||
Variability | ||||||||||||
Magnetic | ||||||||||||
Bd | [MG] | |||||||||||
Infrared excess (disk) | ||||||||||||
Binarity | ||||||||||||
B magnitude | ||||||||||||
V magnitude | ||||||||||||
R magnitude | ||||||||||||
I magnitude | ||||||||||||
J magnitude | ||||||||||||
H magnitude | ||||||||||||
K magnitude | ||||||||||||
u magnitude | 19.51 (0.03) | 19.51 (0.03) | 19.51 | 19.49 (0.03) | 19.51 (0.03) | |||||||
g magnitude | 19.20 (0.01) | 19.20 (0.01) | 19.22 | 19.21 (0.01) | 19.22 (0.01) | |||||||
r magnitude | 19.45 (0.01) | 19.45 (0.01) | 19.44 | 19.46 (0.02) | 19.44 (0.02) | |||||||
i magnitude | 19.72 (0.03) | 19.72 (0.03) | 19.72 | 19.74 (0.03) | 19.72 (0.03) | |||||||
z magnitude | 19.94 (0.1) | 19.95 (0.1) | 19.83 | 19.90 (0.1) | 19.83 (0.1) | |||||||
G magnitude | 19.34 (0.04) | 19.36 | 19.34 (0.004) | |||||||||
BP magnitude | 19.35 (0.04) | 19.28 | ||||||||||
RP magnitude | 19.59 (0.07) | 19.49 | ||||||||||
Pan g magnitude | 19.22 (0.01) | |||||||||||
Pan r magnitude | 19.46 (0.008) | |||||||||||
Pan i magnitude | 19.72 (0.009) | |||||||||||
Pan z magnitude | 19.90 (0.02) | |||||||||||
Pan y magnitude | 19.93 (0.06) | |||||||||||
E(B-V) | 0.086 |
* Constant surface field
Spectra without link are available upon request
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.