WD 1055+437
All names: SDSS J105850.47+432710.9, Gaia EDR3 781598492123714048, [KAB2007] Cand 430, [BGK2006] J105850.47+432710.9, SDSS J105850.47+432710.8, Gaia DR3 781598492123714048, Gaia DR2 781598492123714048, WD 1055+437
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 58 50.45 (0.3) | 10 58 50.45 (0.6) | 10 58 50.48 (0.3) | 10 58 49.90 | ||||
| Declination | 43 27 10.65 (0.2) | 43 27 10.66 (0.3) | 43 27 10.94 (0.2) | 43 27 07.20 | ||||
| Spectral type | DA | DA | DA3.7 | |||||
| Effective temperature | [K] | 13201.0 | ||||||
| log(g) | [cgs] | 7.75 | ||||||
| Mass | [M☉] | 0.475 | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | 0.2027 | ||||||
| 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] | 1.76 (0.3) | 2.54 (0.5) | 1.76 (0.3) | ||||
| Distance | [pc] | 568.18 (102) | 394.16 (70) | 568.18 (102) | ||||
| Composition | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -16.85289815 (0.4) | -16.07963425 (1) | -16.853 (0.4) | ||||
| Proper motion (declination) | [mas/yr] | -18.63236945 (0.3) | -18.73400127 (0.7) | -18.632 (0.3) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | ||||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | 19.45 (0.03) | 19.38 | ||||||
| g magnitude | 19.00 (0.009) | 18.93 | ||||||
| r magnitude | 19.32 (0.01) | 19.30 | ||||||
| i magnitude | 19.56 (0.02) | 19.55 | ||||||
| z magnitude | 19.68 (0.09) | 19.64 | ||||||
| G magnitude | 19.18 (0.03) | 19.22 | 19.18 (0.004) | |||||
| BP magnitude | 19.21 (0.03) | 19.11 | ||||||
| RP magnitude | 19.27 (0.05) | 19.13 | ||||||
| Pan g magnitude | 19.06 (0.004) | |||||||
| Pan r magnitude | 19.30 (0.01) | |||||||
| Pan i magnitude | 19.59 (0.006) | |||||||
| Pan z magnitude | 19.80 (0.04) | |||||||
| Pan y magnitude | 19.84 (0.03) | |||||||
| E(B-V) | 0.016 | |||||||
* Constant surface field
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