SDSS J012356.57+064210.4
All names: SDSS J012356.57+064210.4, Gaia EDR3 2566036216814624640, SDSS J012356.56+064210.4, GALEX J012356.5+064210, SDSS J012356.57+064210.3, Gaia DR2 2566036216814624640, Gaia DR3 2566036216814624640
| 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 | 01 23 56.59 (0.5) | 01 23 56.57 | 01 23 56.59 (0.7) | 01 23 56.56 (0.5) | 01 23 56.57 | |||||
| Declination | 06 42 10.12 (0.5) | 06 42 10.34 | 06 42 10.13 (0.8) | 06 42 10.32 (0.5) | 06 42 10.40 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10433.0 | 15058.0 (414) | |||||||
| log(g) | [cgs] | 6.58 | 7.65 (0.09) | |||||||
| Mass | [M☉] | 0.147 | 0.466 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| 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] | 1.58 (0.6) | 0.94 (0.8) | 1.58 (0.6) | ||||||
| Distance | [pc] | 634.23 (260) | 1059.20 (881) | 634.24 (260) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 33.78425801 (0.9) | 33.46122895 (2) | 33.784 (0.9) | ||||||
| Proper motion (declination) | [mas/yr] | -12.45281898 (0.6) | -13.11162849 (2) | -12.453 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.36 (0.05) | 20.48 (0.07) | 20.48 (0.07) | |||||||
| g magnitude | 20.03 (0.02) | 20.06 (0.02) | 20.06 (0.02) | |||||||
| r magnitude | 20.29 (0.03) | 20.27 (0.03) | 20.27 (0.03) | |||||||
| i magnitude | 20.45 (0.04) | 20.41 (0.05) | 20.41 (0.05) | |||||||
| z magnitude | 20.76 (0.2) | 20.31 (0.1) | 20.31 (0.1) | |||||||
| G magnitude | 20.12 (0.06) | 20.19 | 20.12 (0.006) | |||||||
| BP magnitude | 20.26 (0.06) | 20.11 | ||||||||
| RP magnitude | 20.23 (0.1) | 19.74 | ||||||||
| Pan g magnitude | 20.03 (0.01) | |||||||||
| Pan r magnitude | 20.29 (0.01) | |||||||||
| Pan i magnitude | 20.40 (0.02) | |||||||||
| Pan z magnitude | 20.61 (0.08) | |||||||||
| Pan y magnitude | 20.62 (0.2) | |||||||||
| E(B-V) | 0.033 | |||||||||
* Constant surface field
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