GALEX 2673284423586153821
All names: SDSS J012047.37+081724.4, Gaia DR3 2578531170031810816, USNO-A2.0 0975-00302846, SDSS J012047.38+081724.5, SDSS J012047.38+081724.4, Gaia DR2 2578531170031810816, Gaia EDR3 2578531170031810816, GALEX 2673284423586153821
| 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 20 47.39 (0.3) | 01 20 47.38 | 01 20 47.39 (0.4) | 01 20 47.39 (0.4) | 01 20 47.38 | |||||
| Declination | 08 17 24.21 (0.3) | 08 17 24.45 | 08 17 24.22 (0.3) | 08 17 24.62 (0.3) | 08 17 24.48 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 11868.0 | 15356.0 (253) | |||||||
| log(g) | [cgs] | 6.61 | 8.00 (0.05) | |||||||
| Mass | [M☉] | 0.167 | 0.613 (0.03) | |||||||
| 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] | 1.45 (0.4) | 1.17 (0.5) | 1.17 (0.5) | ||||||
| Distance | [pc] | 690.61 (192) | 851.57 (372) | 851.57 (372) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 0.870586443 (0.5) | 0.111403968 (1) | 0.111 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -25.56093084 (0.4) | -25.48487832 (0.6) | -25.485 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.70 (0.3) | |||||||||
| V magnitude | ||||||||||
| R magnitude | 19.40 (0.3) | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.68 (0.04) | 19.68 (0.04) | 19.68 (0.04) | |||||||
| g magnitude | 19.28 (0.01) | 19.28 (0.01) | 19.34 (0.02) | |||||||
| r magnitude | 19.46 (0.02) | 19.46 (0.02) | 19.51 (0.02) | |||||||
| i magnitude | 19.69 (0.03) | 19.69 (0.03) | 19.72 (0.03) | |||||||
| z magnitude | 20.09 (0.1) | 20.09 (0.1) | 19.99 (0.1) | |||||||
| G magnitude | 19.32 (0.03) | 19.38 | 19.38 (0.005) | |||||||
| BP magnitude | 19.40 (0.03) | 19.24 | ||||||||
| RP magnitude | 19.40 (0.05) | 19.29 | ||||||||
| Pan g magnitude | 19.23 (0.02) | |||||||||
| Pan r magnitude | 19.47 (0.01) | |||||||||
| Pan i magnitude | 19.72 (0.02) | |||||||||
| Pan z magnitude | 19.96 (0.02) | |||||||||
| Pan y magnitude | 19.88 (0.07) | |||||||||
| E(B-V) | 0.035 | |||||||||
* Constant surface field
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