WD 0250-026
All names: KUV 02503-0238, Gaia EDR3 5187346124402986752, US 3262, Gaia DR3 5187346124402986752, WDJ025251.00-022517.99, SDSS J025250.98-022517.9, WD 0250-026, FBS 0250-026, UCAC4 438-003726, 2MASS J02525100-0225179, USNO-B1.0 0875-00044059, CHSS 3924, PB 6912, HBQS 0250-0237, WISE J025250.95-022518.0, TIC 439868155, Gaia DR2 5187346124402986752
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | 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 | 02 52 50.97 (0.03) | 02 52 50.97 (0.04) | 02 52 50.97 | 02 52 51.00 (0.03) | 02 52 50.97 | 02 52 50.74 | ||||||
| Declination | -02 25 17.76 (0.03) | -02 25 17.77 (0.04) | -02 25 17.76 | -02 25 17.98 (0.03) | -02 25 17.77 | -02 25 15.60 | ||||||
| Spectral type | DA | DA | DA | DA3.3 | DA | |||||||
| Effective temperature | [K] | 14996.0 | 15460.0 (254) | 15315.0 (23) | 14775.0 (151) | |||||||
| log(g) | [cgs] | 7.96 | 8.00 (0.05) | 7.80 (0.005) | 7.94 (0.009) | |||||||
| Mass | [M☉] | 0.592 | 0.61 (0.03) | 0.577 (0.007) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.1863 | ||||||||||
| 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] | 19.55 (0.03) | 19.66 (0.06) | 19.55 | 19.55 (0.03) | 19.66 (0.06) | ||||||
| Distance | [pc] | 51.15 (0.09) | 50.87 (0.1) | 50.00 | 51.15 | 51.15 (0.09) | 50.87 (0.1) | |||||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -29.18797902 (0.04) | -29.12913378 (0.09) | -29.188 (0.04) | -29.12913378 | |||||||
| Proper motion (declination) | [mas/yr] | 14.1398924 (0.03) | 14.40917598 (0.1) | 14.14 (0.04) | 14.40917598 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 14.82 (0.05) | |||||||||||
| V magnitude | 14.73 | 14.72 (0.04) | ||||||||||
| R magnitude | 13.35 (0.9) | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | 15.14 (0.04) | |||||||||||
| H magnitude | 15.12 (0.08) | |||||||||||
| K magnitude | 15.04 (0.1) | |||||||||||
| u magnitude | 14.89 (0.01) | 14.92 (0.005) | ||||||||||
| g magnitude | 14.67 (0.03) | 14.66 (0.004) | ||||||||||
| r magnitude | 14.91 (0.03) | 14.93 (0.004) | ||||||||||
| i magnitude | 15.09 (0.04) | 15.17 (0.005) | ||||||||||
| z magnitude | 15.45 (0.03) | 15.45 (0.007) | ||||||||||
| G magnitude | 14.79 (0.002) | 14.81 | 14.79 | 14.79 (0.003) | 14.81 | |||||||
| BP magnitude | 14.75 (0.002) | 14.74 | 14.74 | |||||||||
| RP magnitude | 14.90 (0.002) | 14.91 | 14.91 | |||||||||
| Pan g magnitude | 14.66 (0.007) | |||||||||||
| Pan r magnitude | 14.94 (0.002) | |||||||||||
| Pan i magnitude | 15.21 (0.004) | |||||||||||
| Pan z magnitude | 15.45 (0.002) | |||||||||||
| Pan y magnitude | 15.61 (0.003) | |||||||||||
| E(B-V) | 0.001 | |||||||||||
* Constant surface field
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