SDSS J230101.07+063754.9
All names: GALEX J230101.0+063755, SDSS J230101.07+063754.8, Gaia DR3 2711870903636989056, Gaia EDR3 2711870903636989056, Gaia DR2 2711870903636989056, SDSS J230101.07+063754.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 01 01.08 (0.8) | 23 01 01.07 | 23 01 01.08 (0.9) | 23 01 01.07 (0.8) | 23 01 01.07 | |||||
| Declination | 06 37 54.74 (0.6) | 06 37 54.89 | 06 37 54.75 (0.9) | 06 37 54.90 (0.6) | 06 37 54.94 | |||||
| Spectral type | DA | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 39197.0 (2669) | 15857.0 | 38066.0 (1495) | ||||||
| log(g) | [cgs] | 7.76 (0.3) | 7.40 | 7.80 (0.2) | ||||||
| Mass | [M☉] | 0.55 (0.1) | 0.346 | 0.571 (0.08) | ||||||
| log(Luminosity) | [L☉] | -0.25 (0.2) | ||||||||
| Cooling age | [Gyr] | 0.0039 (0.002) | 0.0792 | |||||||
| 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] | -0.51 (0.8) | -1.05 (1) | |||||||
| Distance | [pc] | |||||||||
| Composition | H | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 8.128745532 (1) | 12.10811785 (2) | 8.129 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -10.0768592 (0.8) | -8.436668661 (1) | -10.077 (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 | 19.80 (0.04) | 19.76 (0.04) | 19.76 (0.04) | |||||||
| g magnitude | 20.06 (0.02) | 20.07 (0.03) | 20.07 (0.03) | |||||||
| r magnitude | 20.48 (0.03) | 20.48 (0.03) | 20.48 (0.03) | |||||||
| i magnitude | 20.68 (0.05) | 20.70 (0.05) | 20.70 (0.05) | |||||||
| z magnitude | 20.91 (0.2) | 20.91 (0.2) | 20.91 (0.2) | |||||||
| G magnitude | 20.23 (0.1) | 20.34 | 20.23 (0.009) | |||||||
| BP magnitude | 20.10 (0.1) | 20.11 | ||||||||
| RP magnitude | 20.49 (0.2) | 20.40 | ||||||||
| Pan g magnitude | 20.12 (0.02) | |||||||||
| Pan r magnitude | 20.40 (0.02) | |||||||||
| Pan i magnitude | 20.73 (0.02) | |||||||||
| Pan z magnitude | 20.85 (0.1) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | ||||||||||
* Constant surface field
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