SDSS J014630.15+221815.4
All names: Gaia DR2 98395604807791360, Gaia EDR3 98395604807791360, GALEX J014630.1+221815, Gaia DR3 98395604807791360, SDSS J014630.15+221815.41, SDSS J014630.15+221815.3, SDSS J014630.15+221815.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 46 30.16 (0.6) | 01 46 30.15 | 01 46 30.16 (0.8) | 01 46 30.15 (0.6) | ||||||
| Declination | 22 18 15.19 (0.6) | 22 18 15.39 | 22 18 15.20 (0.9) | 22 18 15.41 (0.6) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7671.0 | 8223.0 (130) | |||||||
| log(g) | [cgs] | 8.10 | 7.87 (0.2) | |||||||
| Mass | [M☉] | 0.655 | 0.528 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.3760 | ||||||||
| 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] | 4.08 (0.8) | 4.06 (1) | 4.08 (0.8) | ||||||
| Distance | [pc] | 245.09 (46) | 246.16 (58) | 245.09 (46) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 4.686994743 (0.9) | 2.187436982 (2) | 4.687 (0.9) | ||||||
| Proper motion (declination) | [mas/yr] | -13.92009724 (0.8) | -16.90142574 (3) | -13.92 (0.8) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.05 (0.08) | 21.00 (0.07) | 21.05 (0.08) | |||||||
| g magnitude | 20.33 (0.02) | 20.36 (0.02) | 20.32 (0.02) | |||||||
| r magnitude | 20.25 (0.02) | 20.27 (0.02) | 20.25 (0.02) | |||||||
| i magnitude | 20.21 (0.03) | 20.25 (0.03) | 20.21 (0.03) | |||||||
| z magnitude | 20.17 (0.1) | 20.17 (0.1) | 20.17 (0.1) | |||||||
| G magnitude | 20.21 (0.1) | 20.26 | 20.21 (0.008) | |||||||
| BP magnitude | 20.38 (0.1) | 20.38 | ||||||||
| RP magnitude | 20.09 (0.1) | 20.17 | ||||||||
| Pan g magnitude | 20.31 (0.02) | |||||||||
| Pan r magnitude | 20.25 (0.02) | |||||||||
| Pan i magnitude | 20.27 (0.02) | |||||||||
| Pan z magnitude | 20.28 (0.04) | |||||||||
| Pan y magnitude | 20.31 (0.2) | |||||||||
| E(B-V) | 0.047 | |||||||||
* Constant surface field
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