SDSS J081416.55+381208.0
All names: SDSS J081416.54+381207.9, Gaia DR2 908021953993157504, Gaia EDR3 908021953993157504, Gaia DR3 908021953993157504, SDSS J081416.55+381208.0, SDSS J081416.55+381207.9, GALEX J081416.6+381207
| 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 | 08 14 16.54 (0.5) | 08 14 16.55 | 08 14 16.54 (0.7) | 08 14 16.55 (0.5) | 08 14 16.55 | |||||
| Declination | 38 12 07.57 (0.4) | 38 12 07.99 | 38 12 07.59 (0.6) | 38 12 08.08 (0.4) | 38 12 08.00 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10646.0 | 9010.0 (114) | |||||||
| log(g) | [cgs] | 8.86 | 8.52 (0.1) | |||||||
| Mass | [M☉] | 1.132 | 0.917 (0.09) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.1060 | ||||||||
| 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] | 4.58 (0.6) | 4.89 (1) | 4.58 (0.6) | ||||||
| Distance | [pc] | 218.26 (27) | 204.65 (40) | 218.26 (27) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -9.375438525 (0.6) | -8.375634129 (1) | -9.375 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -31.61570332 (0.5) | -31.3074023 (1) | -31.616 (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 | 20.52 (0.06) | 20.52 (0.06) | 20.50 (0.06) | |||||||
| g magnitude | 20.10 (0.02) | 20.10 (0.02) | 20.11 (0.02) | |||||||
| r magnitude | 20.09 (0.02) | 20.09 (0.02) | 20.11 (0.03) | |||||||
| i magnitude | 20.17 (0.03) | 20.17 (0.03) | 20.17 (0.03) | |||||||
| z magnitude | 20.53 (0.1) | 20.53 (0.1) | 20.54 (0.1) | |||||||
| G magnitude | 20.07 (0.1) | 20.13 | 20.07 (0.007) | |||||||
| BP magnitude | 20.18 (0.1) | 20.09 | ||||||||
| RP magnitude | 20.01 (0.1) | 20.09 | ||||||||
| Pan g magnitude | 20.14 (0.01) | |||||||||
| Pan r magnitude | 20.14 (0.02) | |||||||||
| Pan i magnitude | 20.24 (0.02) | |||||||||
| Pan z magnitude | 20.39 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.016 | |||||||||
* Constant surface field
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