SDSS J161510.65+184629.2
All names: Gaia DR2 1201380899053231488, SDSS J161510.65+184629.28, SDSS J161510.64+184629.2, SDSS J161510.65+184629.2, Gaia EDR3 1201380899053231488, GALEX J161510.7+184629, Gaia DR3 1201380899053231488
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 15 10.63 (0.5) | 16 15 10.64 | 16 15 10.63 (0.6) | 16 15 10.65 (0.5) | ||||||
| Declination | 18 46 29.13 (0.4) | 18 46 29.22 | 18 46 29.14 (0.5) | 18 46 29.28 (0.4) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 6886.0 | 7937.0 (100) | |||||||
| log(g) | [cgs] | 7.41 | 7.51 (0.02) | |||||||
| Mass | [M☉] | 0.31 | 0.382 (0.007) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8388 | ||||||||
| 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] | 3.56 (0.7) | 2.90 (0.8) | 3.56 (0.7) | ||||||
| Distance | [pc] | 280.53 (55) | 344.64 (98) | 280.53 (55) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -14.89609597 (0.5) | -15.34971388 (1) | -14.896 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -9.157537532 (0.5) | -9.566363146 (1) | -9.158 (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 | 21.11 (0.08) | 21.11 (0.08) | 21.11 (0.08) | |||||||
| g magnitude | 20.57 (0.02) | 20.57 (0.02) | 20.57 (0.02) | |||||||
| r magnitude | 20.45 (0.03) | 20.45 (0.03) | 20.45 (0.03) | |||||||
| i magnitude | 20.38 (0.04) | 20.38 (0.04) | 20.38 (0.04) | |||||||
| z magnitude | 20.50 (0.1) | 20.50 (0.1) | 20.50 (0.1) | |||||||
| G magnitude | 20.42 (0.07) | 20.49 | 20.42 (0.005) | |||||||
| BP magnitude | 20.54 (0.07) | 20.38 | ||||||||
| RP magnitude | 20.01 (0.07) | 20.04 | ||||||||
| Pan g magnitude | 20.62 (0.02) | |||||||||
| Pan r magnitude | 20.42 (0.02) | |||||||||
| Pan i magnitude | 20.45 (0.03) | |||||||||
| Pan z magnitude | 20.34 (0.08) | |||||||||
| Pan y magnitude | 20.54 (0.1) | |||||||||
| E(B-V) | 0.050 | |||||||||
* Constant surface field
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