All names: RE J0521-102, RE J0521-10, 1RXS J052119.2-102925, RX J0521.3-1029, 2RE J0521-102, J0521-1029, 2EUVE J0521-10.4, Gaia DR3 3014049448078210304, WD 0518-105, EUVE J0521-10.4, RE J052119-102952, USNO-B1.0 0795-00057812, 2MASS J05211897-1029175, 2RE J052118-102938, Gaia DR2 3014049448078210304, TIC 24526915, Gaia EDR3 3014049448078210304, WDJ052118.97-102917.55
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Jewett et al. 2024 | MWDD H | Gaia DR2 | Stilism | Gianninas et al. 2011 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 05 21 18.98 (0.03) | 05 21 18.98 (0.05) | 05 21 18.98 | 05 21 18.97 (0.03) | 05 21 18.98 | 05 21 18.53 | |||||||
Declination | -10 29 18.38 (0.03) | -10 29 18.36 (0.05) | -10 29 18.38 | -10 29 17.55 (0.03) | -10 29 18.36 | -10 29 06.36 | |||||||
Spectral type | DA | DA | DA | DA | DA1.5 | DA | |||||||
Effective temperature | [K] | 29561.0 (862) | 29653.0 | 33200.0 (542) | 32008.0 (44) | 34510.0 (634) | |||||||
log(g) | [cgs] | 8.67 | 8.69 | 8.74 (0.07) | 8.82 (0.01) | 8.82 (0.01) | |||||||
Mass | [M☉] | 1.045 (0.02) | 1.053 | 1.08 (0.04) | 1.126 (0.008) | ||||||||
log(Luminosity) | [L☉] | ||||||||||||
Cooling age | [Gyr] | 0.0800 (0.01) | 0.0819 | ||||||||||
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] | 11.87 (0.05) | 11.97 (0.07) | 11.87 | 11.87 (0.05) | 11.97 (0.07) | |||||||
Distance | [pc] | 84.25 (0.3) | 83.54 (0.5) | 93.00 | 84.25 | 84.25 (0.3) | 83.54 (0.5) | ||||||
Composition | H | H | H | ||||||||||
Proper motion (right ascension) | [mas/yr] | 13.4985925 (0.04) | 13.49601613 (0.1) | 13.499 (0.04) | 13.49601613 | ||||||||
Proper motion (declination) | [mas/yr] | -52.16208736 (0.04) | -52.02507741 (0.1) | -52.162 (0.04) | -52.02507741 | ||||||||
Variability | |||||||||||||
Magnetic | |||||||||||||
Bd | [MG] | ||||||||||||
Infrared excess (disk) | |||||||||||||
Binarity | yes | ||||||||||||
B magnitude | 15.60 | ||||||||||||
V magnitude | 15.89 | 15.60 | |||||||||||
R magnitude | 15.90 | ||||||||||||
I magnitude | |||||||||||||
J magnitude | 16.44 (0.09) | ||||||||||||
H magnitude | |||||||||||||
K magnitude | |||||||||||||
u magnitude | |||||||||||||
g magnitude | |||||||||||||
r magnitude | |||||||||||||
i magnitude | |||||||||||||
z magnitude | |||||||||||||
G magnitude | 15.75 (0.002) | 15.76 | 15.75 | 15.75 (0.003) | 15.76 | ||||||||
BP magnitude | 15.59 (0.002) | 15.54 | 15.54 | ||||||||||
RP magnitude | 16.04 (0.004) | 16.04 | 16.04 | ||||||||||
Pan g magnitude | 15.58 (0.006) | ||||||||||||
Pan r magnitude | 16.00 (0.003) | ||||||||||||
Pan i magnitude | 16.36 (0.003) | ||||||||||||
Pan z magnitude | 16.65 (0.007) | ||||||||||||
Pan y magnitude | 16.85 (0.004) | ||||||||||||
E(B-V) | 0.001 |
* 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.