USNO-A2.0 1200-07904497
All names: Gaia EDR3 1326282155794100736, SDSS J163009.46+351305.9, USNO-A2.0 1200-07904497, GALEX J163009.4+351305, WD 1628+353, Gaia DR3 1326282155794100736, Gaia DR2 1326282155794100736, SDSS J163009.45+351305.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 30 09.47 (0.08) | 16 30 09.46 | 16 30 09.47 (0.09) | 16 30 09.47 | 16 30 09.46 (0.08) | 16 30 09.46 | 16 30 09.19 | 16 30 09.46 | ||||||
| Declination | 35 13 05.67 (0.09) | 35 13 05.87 | 35 13 05.68 (0.1) | 35 13 05.67 | 35 13 05.96 (0.09) | 35 13 05.94 | 35 13 03.36 | 35 13 05.94 | ||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 9267.0 | 10130.0 (70) | 9933.0 (182) | 9992.0 (48) | 9888.0 (52) | ||||||||
| log(g) | [cgs] | 7.33 | 8.40 (0.07) | 7.52 (0.04) | 8.22 (0.06) | 8.22 (0.07) | ||||||||
| Mass | [M☉] | 0.296 | 0.86 (0.04) | 0.363 (0.02) | 0.729 (0.04) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.3843 | 1.1220 | |||||||||||
| 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] | 4.90 (0.1) | 4.86 (0.1) | 4.90 | 4.90 (0.1) | |||||||||
| Distance | [pc] | 204.16 (4) | 205.90 (5) | 204.16 | 204.16 (4) | |||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 10.26056042 (0.1) | 10.31405416 (0.2) | 10.261 (0.1) | 16.3 | |||||||||
| Proper motion (declination) | [mas/yr] | -18.06439207 (0.1) | -17.99783217 (0.2) | -18.064 (0.1) | -23.8 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 17.40 (0.3) | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 17.70 (0.3) | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 18.54 (0.02) | 18.54 (0.01) | 18.51 (0.02) | 18.51 | 18.53 (0.02) | |||||||||
| g magnitude | 18.05 (0.006) | 18.04 (0.006) | 18.06 (0.01) | 18.06 | 18.06 (0.01) | |||||||||
| r magnitude | 18.14 (0.007) | 18.14 (0.007) | 18.13 (0.01) | 18.13 | 18.13 (0.01) | |||||||||
| i magnitude | 18.25 (0.009) | 18.25 (0.009) | 18.25 (0.02) | 18.25 | 18.25 (0.02) | |||||||||
| z magnitude | 18.39 (0.03) | 18.39 (0.03) | 18.37 (0.03) | 18.37 | 18.36 (0.03) | |||||||||
| G magnitude | 18.07 (0.01) | 18.09 | 18.07 | 18.07 (0.003) | ||||||||||
| BP magnitude | 18.15 (0.01) | 18.14 | ||||||||||||
| RP magnitude | 18.00 (0.02) | 17.98 | ||||||||||||
| Pan g magnitude | 18.09 (0.01) | |||||||||||||
| Pan r magnitude | 18.16 (0.004) | |||||||||||||
| Pan i magnitude | 18.27 (0.006) | |||||||||||||
| Pan z magnitude | 18.42 (0.01) | |||||||||||||
| Pan y magnitude | 18.50 (0.02) | |||||||||||||
| E(B-V) | 0.017 | |||||||||||||
* Constant surface field
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