All names: GSC2.3 N4CA003145, Gaia EDR3 1578748824604827648, WIRED J130033.48+590407.0, ** FAR 15B, Gaia DR2 1578748824604827648, WDJ130033.46+590406.83, USNO-B1.0 1490-00209697, WDS J13006+5904B, SDSS J130033.48+590407.1, J1300+5904, Gaia DR3 1578748824604827648, SDSS J130033.48+590407.0, SDSS J130033.46+590406.9
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Hardy et al. 2023a | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Ferrario et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 13 00 33.53 (0.08) | 13 00 33.46 | 13 00 33.53 (0.1) | 13 00 33.53 | 13 00 33.46 (0.08) | 13 00 33.53 | 13 00 33.48 | ||||||||||
Declination | 59 04 07.98 (0.09) | 59 04 06.93 | 59 04 07.94 (0.1) | 59 04 07.98 | 59 04 06.82 (0.09) | 59 04 07.94 | 59 04 07.05 | ||||||||||
Spectral type | DAH | DAH | DAH | DAH | DA | DA | DA | DAH | DAH | DAH | DA | ||||||
Effective temperature | [K] | 6132.0 (35) | 5976.3 (53) | 6162.0 (34) | 6132.0 (35) | 6177.0 | 6300.0 (300) | 6192.0 (65) | 6300.0 (4) | ||||||||
log(g) | [cgs] | 7.96 (0.01) | 7.92 (0.002) | 7.98 (0.01) | 7.96 (0.01) | 7.98 | 8.00 (0.02) | 10.00 (0.003) | |||||||||
Mass | [M☉] | 0.565 (0.01) | 0.5403980206427106 (0.003) | 0.578 (0.01) | 0.568 (0.01) | 0.579 | 0.54 (0.06) | 0.587 (0.02) | |||||||||
log(Luminosity) | [L☉] | ||||||||||||||||
Cooling age | [Gyr] | 2.1200 | 2.0210 | ||||||||||||||
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] | 15.55 (0.1) | 15.59 (0.1) | 15.59 (0.1) | 15.55 | 15.55 (0.1) | 15.59 (0.1) | ||||||||||
Distance | [pc] | 64.31 (0.4) | 64.14 (0.6) | 64.14 (0.6) | 64.31 | 64.31 (0.4) | 64.14 (0.6) | ||||||||||
Composition | H | H | H | ||||||||||||||
Proper motion (right ascension) | [mas/yr] | 37.46152885 (0.1) | 37.4319217 (0.2) | 37.462 (0.1) | 37.432 | ||||||||||||
Proper motion (declination) | [mas/yr] | 72.38566809 (0.1) | 71.89678857 (0.2) | 72.386 (0.1) | 71.897 | ||||||||||||
Variability | |||||||||||||||||
Magnetic | yes | yes | |||||||||||||||
Bd | [MG] | 4.785587672325477 | 6 | ||||||||||||||
Infrared excess (disk) | |||||||||||||||||
Binarity | |||||||||||||||||
B magnitude | 18.62 (0.4) | ||||||||||||||||
V magnitude | 18.02 (0.4) | ||||||||||||||||
R magnitude | |||||||||||||||||
I magnitude | |||||||||||||||||
J magnitude | 17.06 (0.02) | ||||||||||||||||
H magnitude | |||||||||||||||||
K magnitude | |||||||||||||||||
u magnitude | 19.07 (0.02) | 19.07 (0.02) | 19.07 (0.02) | 19.07 (0.02) | 19.08 (0.03) | ||||||||||||
g magnitude | 18.26 (0.007) | 18.26 (0.007) | 18.26 (0.007) | 18.23 (0.04) | |||||||||||||
r magnitude | 17.92 (0.006) | 17.92 (0.006) | 17.92 (0.006) | 17.93 (0.02) | |||||||||||||
i magnitude | 17.82 (0.007) | 17.82 (0.007) | 17.82 (0.007) | 17.80 (0.04) | |||||||||||||
z magnitude | 17.79 (0.02) | 17.79 (0.02) | 17.79 (0.02) | 17.79 (0.03) | |||||||||||||
G magnitude | 17.93 (0.01) | 17.95 | 17.93 | 17.93 (0.003) | 17.95 | ||||||||||||
BP magnitude | 18.23 (0.01) | 18.21 | 18.21 | ||||||||||||||
RP magnitude | 17.51 (0.01) | 17.50 | 17.50 | ||||||||||||||
Pan g magnitude | 18.22 (0.007) | 18.22 (0.008) | |||||||||||||||
Pan r magnitude | 17.91 (0.005) | 17.91 (0.005) | |||||||||||||||
Pan i magnitude | 17.82 (0.004) | 17.82 (0.004) | |||||||||||||||
Pan z magnitude | 17.83 (0.009) | 17.83 (0.009) | |||||||||||||||
Pan y magnitude | 17.81 (0.03) | 17.81 (0.03) | |||||||||||||||
E(B-V) | 0.005 |
* 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.