WD 0712+623
All names: WD 0712+623, GD 449, TIC 88701414, USNO-B1.0 1522-00191227, LP 88-84, WDJ071707.31+621410.69, Gaia EDR3 1087442842689746048, J0717+6214, Gaia DR3 1087442842689746048, 2MASS J07170729+6214109, LSPM J0717+6214, NLTT 17602, FBS 0712+623, FBS B 654, GALEX J071707.3+621408, Gaia DR2 1087442842689746048
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Vincent et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 17 07.39 (0.02) | 07 17 07.39 (0.04) | 07 17 07.39 | 07 17 07.31 (0.02) | 07 17 07.39 | 07 17 06.77 | |||||
| Declination | 62 14 07.43 (0.03) | 62 14 07.53 (0.04) | 62 14 07.43 | 62 14 10.70 (0.03) | 62 14 07.53 | 61 45 44.64 | |||||
| Spectral type | DA: | DB | DA | DA: | |||||||
| Effective temperature | [K] | 11222.0 (67) | 11222.0 | 11739.0 (83) | |||||||
| log(g) | [cgs] | 8.07 | 8.07 (0.009) | ||||||||
| Mass | [M☉] | 0.648 (0.007) | 0.648 | 0.626 (0.008) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.4925 | |||||||||
| 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] | 16.71 (0.04) | 16.60 (0.07) | 16.71 | 16.71 (0.04) | 16.60 (0.07) | |||||
| Distance | [pc] | 59.86 (0.1) | 60.24 (0.2) | 59.86 | 59.86 (0.1) | 60.24 (0.2) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 34.46884798 (0.03) | 34.40280668 (0.08) | 34.469 (0.03) | 34.40280668 | ||||||
| Proper motion (declination) | [mas/yr] | -204.153144 (0.03) | -204.0759215 (0.08) | -204.153 (0.03) | -204.0759215 | ||||||
| Variability | NOV | ||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 16.00 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 15.80 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.02 (0.09) | ||||||||||
| H magnitude | 15.87 (0.2) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | |||||||||||
| g magnitude | |||||||||||
| r magnitude | |||||||||||
| i magnitude | |||||||||||
| z magnitude | |||||||||||
| G magnitude | 15.82 (0.002) | 15.84 | 15.82 | 15.82 (0.003) | 15.84 | ||||||
| BP magnitude | 15.81 (0.002) | 15.79 | 15.79 | ||||||||
| RP magnitude | 15.82 (0.002) | 15.82 | 15.82 | ||||||||
| Pan g magnitude | 15.79 (0.004) | ||||||||||
| Pan r magnitude | 15.95 (0.002) | ||||||||||
| Pan i magnitude | 16.16 (0.002) | ||||||||||
| Pan z magnitude | 16.33 (0.003) | ||||||||||
| Pan y magnitude | 16.46 (0.004) | ||||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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