SDSS J230722.05+200713.8
All names: SDSS J230722.05+200713.84, Gaia DR2 2831589165643849472, SDSS J230722.05+200713.8, SDSS J230722.04+200713.8, Gaia DR3 2831589165643849472, Gaia EDR3 2831589165643849472
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 07 22.03 (0.6) | 23 07 22.05 | 23 07 22.03 (0.6) | 23 07 22.07 (0.6) | ||||||
| Declination | 20 07 13.36 (0.6) | 20 07 13.86 | 20 07 13.39 (0.6) | 20 07 14.40 (0.6) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6774.0 | 8259.0 (84) | |||||||
| log(g) | [cgs] | 7.80 | 7.98 (0.1) | |||||||
| Mass | [M☉] | 0.481 | 0.498 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.2590 | ||||||||
| 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] | 3.76 (0.9) | 3.77 (0.9) | 3.76 (0.9) | ||||||
| Distance | [pc] | 265.70 (61) | 265.09 (61) | 265.70 (61) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -29.84565824 (1) | -26.97311095 (2) | -29.846 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -65.23942605 (1) | -68.33514797 (1) | -65.239 (1) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.36 (0.2) | 21.34 (0.2) | 21.36 (0.2) | |||||||
| g magnitude | 20.75 (0.04) | 20.75 (0.04) | 20.75 (0.04) | |||||||
| r magnitude | 20.51 (0.05) | 20.50 (0.04) | 20.51 (0.05) | |||||||
| i magnitude | 20.41 (0.06) | 20.39 (0.06) | 20.39 (0.06) | |||||||
| z magnitude | 20.15 (0.2) | 20.15 (0.2) | 20.15 (0.2) | |||||||
| G magnitude | 20.43 (0.08) | 20.48 | 20.43 (0.007) | |||||||
| BP magnitude | 20.75 (0.08) | 20.76 | ||||||||
| RP magnitude | 20.11 (0.1) | 20.23 | ||||||||
| Pan g magnitude | 20.59 (0.04) | |||||||||
| Pan r magnitude | 20.45 (0.01) | |||||||||
| Pan i magnitude | 20.36 (0.03) | |||||||||
| Pan z magnitude | 20.40 (0.03) | |||||||||
| Pan y magnitude | 20.17 (0.2) | |||||||||
| E(B-V) | 0.034 | |||||||||
* Constant surface field
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