SDSS J163749.65+283617.5
All names: SDSS J163749.65+283617.5, GALEX J163749.7+283617, Gaia DR2 1310910021165035008, Gaia EDR3 1310910021165035008, SDSS J163749.64+283617.4, Gaia DR3 1310910021165035008
| 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 | 16 37 49.64 (0.2) | 16 37 49.65 | 16 37 49.64 (0.3) | 16 37 49.65 (0.2) | 16 37 49.65 | |||||
| Declination | 28 36 17.86 (0.2) | 28 36 17.50 | 28 36 17.85 (0.3) | 28 36 17.39 (0.2) | 28 36 17.51 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 12257.0 | 13125.0 (451) | |||||||
| log(g) | [cgs] | 8.14 | 7.90 (0.1) | |||||||
| Mass | [M☉] | 0.694 | 0.556 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4330 | ||||||||
| 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] | 2.65 (0.3) | 2.75 (0.4) | 2.65 (0.3) | ||||||
| Distance | [pc] | 376.95 (40) | 363.38 (48) | 376.95 (40) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -8.34087625 (0.3) | -8.548604022 (0.7) | -8.341 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 29.51455525 (0.3) | 29.02653478 (0.7) | 29.515 (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 | 19.96 (0.04) | 19.96 (0.04) | 19.99 (0.04) | |||||||
| g magnitude | 19.58 (0.01) | 19.58 (0.01) | 19.59 (0.02) | |||||||
| r magnitude | 19.81 (0.02) | 19.81 (0.02) | 19.81 (0.02) | |||||||
| i magnitude | 20.04 (0.03) | 20.04 (0.03) | 20.03 (0.02) | |||||||
| z magnitude | 20.29 (0.1) | 20.29 (0.1) | 20.26 (0.1) | |||||||
| G magnitude | 19.67 (0.04) | 19.74 | 19.67 (0.004) | |||||||
| BP magnitude | 19.67 (0.04) | 19.61 | ||||||||
| RP magnitude | 19.78 (0.06) | 19.59 | ||||||||
| Pan g magnitude | 19.57 (0.008) | |||||||||
| Pan r magnitude | 19.79 (0.01) | |||||||||
| Pan i magnitude | 20.04 (0.02) | |||||||||
| Pan z magnitude | 20.14 (0.03) | |||||||||
| Pan y magnitude | 20.17 (0.1) | |||||||||
| E(B-V) | 0.024 | |||||||||
* Constant surface field
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