SDSS J053121.51+823619.9
All names: Gaia DR2 558102760706695424, GALEX J053120.9+823620, SDSS J053121.51+823619.8, Gaia EDR3 558102760706695424, Gaia DR3 558102760706695424, SDSS J053121.51+823619.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 31 21.61 (0.2) | 05 31 21.51 | 05 31 21.61 (0.3) | 05 31 21.45 (0.2) | 05 31 21.51 | |||||
| Declination | 82 36 19.22 (0.2) | 82 36 19.85 | 82 36 19.26 (0.3) | 82 36 20.28 (0.2) | 82 36 19.86 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7560.0 | 7667.0 (92) | |||||||
| log(g) | [cgs] | 8.45 | 7.81 (0.3) | |||||||
| Mass | [M☉] | 0.885 | 0.497 (0.2) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.0080 | ||||||||
| 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] | 6.95 (0.3) | 6.88 (0.4) | 6.95 (0.3) | ||||||
| Distance | [pc] | 143.84 (6) | 145.44 (8) | 143.84 (6) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 19.44452082 (0.4) | 19.69110242 (0.6) | 19.445 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -66.25919799 (0.3) | -66.48023665 (0.7) | -66.259 (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 | 20.16 (0.06) | 20.16 (0.06) | 20.17 (0.07) | |||||||
| g magnitude | 19.80 (0.02) | 19.80 (0.02) | 19.83 (0.02) | |||||||
| r magnitude | 19.71 (0.02) | 19.71 (0.02) | 19.71 (0.02) | |||||||
| i magnitude | 19.70 (0.03) | 19.70 (0.03) | 19.74 (0.03) | |||||||
| z magnitude | 19.97 (0.1) | 19.97 (0.1) | 19.95 (0.1) | |||||||
| G magnitude | 19.67 (0.05) | 19.71 | 19.67 (0.004) | |||||||
| BP magnitude | 19.95 (0.05) | 19.81 | ||||||||
| RP magnitude | 19.42 (0.06) | 19.49 | ||||||||
| Pan g magnitude | 19.77 (0.04) | |||||||||
| Pan r magnitude | 19.71 (0.03) | |||||||||
| Pan i magnitude | 19.71 (0.05) | |||||||||
| Pan z magnitude | 19.75 (0.06) | |||||||||
| Pan y magnitude | 19.27 (0.2) | |||||||||
| E(B-V) | 0.010 | |||||||||
* Constant surface field
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