WD 0944+014A
All names: Gaia DR2 3846300306292212608, WD 0944+014A, SDSS J094722.51+011422.0, SDSS J094722.52+011422.2, PSO J094722.515+011422.070, WD 0944+014.1
| Parameter | Unit | MWDD H | Pan-STARRS DR1 | Gaia DR2 | SDSS DR12 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 47 22.52 (0.9) | 09 47 22.52 | 09 47 22.52 | 09 47 22.52 | 09 47 21.62 | 09 47 22.52 | 09 47 22.52 | |||
| Declination | 01 14 22.02 (0.8) | 01 14 22.10 | 01 14 22.07 | 01 14 22.07 | 01 14 16.08 | 01 14 22.22 | 01 14 22.24 | |||
| Spectral type | DA | DA | DA | DA4.2 | DA | |||||
| Effective temperature | [K] | 10886.0 | 11971.0 (731) | 12009.0 (950) | 12086.0 (771) | |||||
| log(g) | [cgs] | 8.80 | 8.00 (0.3) | 7.69 (0.4) | 8.02 (0.3) | |||||
| Mass | [M☉] | 1.103 | 0.469 (0.2) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.9280 | ||||||||
| 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] | 4.11 (1) | ||||||||
| Distance | [pc] | 243.43 (82) | ||||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 11.32640873 (2) | 19.0 | 21.2 | 19.0 | |||||
| Proper motion (declination) | [mas/yr] | -10.74243125 (2) | -22.0 | -19.3 | -20.0 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.11 (0.1) | 21.08 | 21.08 (0.1) | 21.08 | 21.09 (0.1) | 21.08 (0.1) | ||||
| g magnitude | 20.44 (0.03) | 20.44 | 20.46 (0.04) | 20.46 | 20.46 (0.04) | 20.46 (0.04) | ||||
| r magnitude | 20.46 (0.04) | 20.47 | 20.49 (0.04) | 20.49 | 20.49 (0.04) | 20.49 (0.04) | ||||
| i magnitude | 20.70 (0.06) | 20.68 | 20.73 (0.06) | 20.74 | 20.73 (0.06) | 20.74 (0.06) | ||||
| z magnitude | 20.68 (0.2) | 20.66 | 20.66 (0.2) | 20.65 | 20.67 (0.2) | 20.65 (0.2) | ||||
| G magnitude | 20.51 | |||||||||
| BP magnitude | 20.47 | |||||||||
| RP magnitude | 19.98 | |||||||||
| Pan g magnitude | 20.48 (0.02) | |||||||||
| Pan r magnitude | 20.44 (0.02) | |||||||||
| Pan i magnitude | 20.61 (0.02) | |||||||||
| Pan z magnitude | 20.62 (0.07) | |||||||||
| Pan y magnitude | ||||||||||
* Constant surface field
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