SDSS J011739.78+313055.7
All names: Gaia DR3 310530980225107328, GALEX J011739.7+313055, SDSS J011739.77+313055.7, SDSS J011739.78+313055.7, Gaia EDR3 310530980225107328, Gaia DR2 310530980225107328
| 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 17 39.79 (0.4) | 01 17 39.77 | 01 17 39.79 (0.5) | 01 17 39.77 (0.4) | 01 17 39.78 | |||||
| Declination | 31 30 55.70 (0.3) | 31 30 55.74 | 31 30 55.71 (0.4) | 31 30 55.73 (0.3) | 31 30 55.74 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10864.0 | 12609.0 (287) | |||||||
| log(g) | [cgs] | 7.79 | 8.06 (0.09) | |||||||
| Mass | [M☉] | 0.488 | 0.639 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3762 | ||||||||
| 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] | 2.41 (0.5) | 2.53 (0.6) | 2.41 (0.5) | ||||||
| Distance | [pc] | 415.48 (79) | 394.91 (97) | 415.49 (79) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 15.1400736 (0.4) | 15.36882166 (0.9) | 15.14 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -1.574349531 (0.3) | -1.112559641 (0.8) | -1.574 (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 | 20.04 (0.03) | 20.04 (0.04) | 20.03 (0.04) | |||||||
| g magnitude | 19.57 (0.01) | 19.57 (0.01) | 19.58 (0.02) | |||||||
| r magnitude | 19.70 (0.02) | 19.70 (0.01) | 19.69 (0.02) | |||||||
| i magnitude | 19.91 (0.02) | 19.91 (0.02) | 19.89 (0.03) | |||||||
| z magnitude | 20.07 (0.09) | 20.07 (0.09) | 20.04 (0.08) | |||||||
| G magnitude | 19.60 (0.06) | 19.66 | 19.60 (0.005) | |||||||
| BP magnitude | 19.59 (0.06) | 19.59 | ||||||||
| RP magnitude | 19.70 (0.07) | 19.68 | ||||||||
| Pan g magnitude | 19.56 (0.01) | |||||||||
| Pan r magnitude | 19.69 (0.01) | |||||||||
| Pan i magnitude | 19.93 (0.02) | |||||||||
| Pan z magnitude | 20.06 (0.02) | |||||||||
| Pan y magnitude | 19.86 (0.2) | |||||||||
| E(B-V) | 0.041 | |||||||||
* Constant surface field
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