SDSS J235052.88+203155.3
All names: SDSS J235052.88+203155.39, GALEX J235052.9+203157, SDSS J235052.88+203155.3, Gaia DR2 2823360695499347072, Gaia EDR3 2823360695499347072, Gaia DR3 2823360695499347072
| 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 50 52.90 (0.6) | 23 50 52.88 | 23 50 52.90 (0.6) | 23 50 52.86 (0.6) | ||||||
| Declination | 20 31 55.20 (0.4) | 20 31 55.38 | 20 31 55.21 (0.4) | 20 31 55.53 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6232.0 | 6993.0 (89) | |||||||
| log(g) | [cgs] | 7.92 | 7.66 (0.2) | |||||||
| Mass | [M☉] | 0.539 | 0.4 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.7820 | ||||||||
| 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] | 6.05 (0.7) | 5.08 (0.9) | 6.05 (0.7) | ||||||
| Distance | [pc] | 165.33 (19) | 196.75 (35) | 165.32 (19) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 38.48806351 (0.7) | 40.49232658 (2) | 38.488 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | -20.63900305 (0.5) | -21.633907 (0.8) | -20.639 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.09 (0.1) | 21.07 (0.1) | 21.07 (0.1) | |||||||
| g magnitude | 20.60 (0.03) | 20.61 (0.03) | 20.59 (0.03) | |||||||
| r magnitude | 20.41 (0.03) | 20.43 (0.03) | 20.41 (0.03) | |||||||
| i magnitude | 20.39 (0.05) | 20.38 (0.05) | 20.38 (0.05) | |||||||
| z magnitude | 20.02 (0.1) | 20.04 (0.1) | 20.02 (0.1) | |||||||
| G magnitude | 20.41 (0.06) | 20.47 | 20.41 (0.007) | |||||||
| BP magnitude | 20.57 (0.06) | 20.57 | ||||||||
| RP magnitude | 20.01 (0.07) | 20.09 | ||||||||
| Pan g magnitude | 20.50 (0.03) | |||||||||
| Pan r magnitude | 20.25 (0.03) | |||||||||
| Pan i magnitude | 20.15 (0.02) | |||||||||
| Pan z magnitude | 20.09 (0.04) | |||||||||
| Pan y magnitude | 20.06 (0.2) | |||||||||
| E(B-V) | 0.015 | |||||||||
* Constant surface field
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