SDSS J081311.21+560052.0
All names: Gaia EDR3 1033437919613834624, Gaia DR3 1033437919613834624, GALEX J081311.1+560051, SDSS J081311.21+560052.0, SDSS J081311.20+560052.0, Gaia DR2 1033437919613834624, SDSS J081311.21+560052.02
| 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 | 08 13 11.10 (0.4) | 08 13 11.21 | 08 13 11.11 (0.6) | 08 13 11.24 (0.4) | ||||||
| Declination | 56 00 50.96 (0.3) | 56 00 52.02 | 56 00 51.00 (0.4) | 56 00 52.34 (0.3) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 8025.0 | 8911.0 (216) | |||||||
| log(g) | [cgs] | 7.14 | 8.00 (1) | |||||||
| Mass | [M☉] | 0.236 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4746 | ||||||||
| 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] | 3.38 (0.4) | 2.35 (0.7) | 3.38 (0.4) | ||||||
| Distance | [pc] | 295.54 (39) | 425.61 (118) | 295.53 (39) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -71.29935627 (0.4) | -71.47505772 (1) | -71.299 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -86.2905049 (0.3) | -86.67634751 (0.8) | -86.291 (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 | 20.45 (0.06) | 20.40 (0.05) | 20.44 (0.06) | |||||||
| g magnitude | 19.98 (0.02) | 19.99 (0.02) | 19.99 (0.02) | |||||||
| r magnitude | 19.94 (0.02) | 19.95 (0.03) | 19.94 (0.02) | |||||||
| i magnitude | 20.01 (0.03) | 20.02 (0.03) | 20.02 (0.03) | |||||||
| z magnitude | 20.00 (0.1) | 19.95 (0.1) | 19.99 (0.1) | |||||||
| G magnitude | 19.91 (0.05) | 19.96 | 19.91 (0.006) | |||||||
| BP magnitude | 20.11 (0.05) | 20.14 | ||||||||
| RP magnitude | 19.76 (0.08) | 19.76 | ||||||||
| Pan g magnitude | 20.01 (0.02) | |||||||||
| Pan r magnitude | 19.99 (0.01) | |||||||||
| Pan i magnitude | 20.01 (0.01) | |||||||||
| Pan z magnitude | 20.09 (0.04) | |||||||||
| Pan y magnitude | 20.26 (0.3) | |||||||||
| E(B-V) | 0.021 | |||||||||
* Constant surface field
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