SDSS J162003.66+294701.0
All names: GALEX J162003.6+294701, Gaia DR2 1318219677545952640, Gaia DR3 1318219677545952640, SDSS J162003.66+294701.02, SDSS J162003.66+294701.0, Gaia EDR3 1318219677545952640
| 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 20 03.66 (0.8) | 16 20 03.66 | 16 20 03.66 (1) | 16 20 03.66 (0.8) | ||||||
| Declination | 29 47 00.88 (0.8) | 29 47 01.02 | 29 47 00.89 (0.9) | 29 47 01.09 (0.8) | ||||||
| Spectral type | DA+M | DA+M | DA+M | DA | ||||||
| Effective temperature | [K] | 17117.0 | 14899.0 (2051) | |||||||
| log(g) | [cgs] | 9.40 | 7.97 (0.4) | |||||||
| Mass | [M☉] | 1.332 | 0.596 (0.2) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.0310 | ||||||||
| 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] | 2.34 (1) | 3.74 (1) | 2.34 (1) | ||||||
| Distance | [pc] | 427.42 (178) | 267.12 (85) | 427.42 (178) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -2.812913479 (1) | -1.661012537 (2) | -2.813 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -13.23866571 (1) | -10.64559798 (3) | -13.239 (1) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.41 (0.1) | 21.41 (0.1) | 21.41 (0.1) | |||||||
| g magnitude | 20.84 (0.03) | 20.84 (0.03) | 20.84 (0.03) | |||||||
| r magnitude | 21.07 (0.04) | 21.07 (0.04) | 21.07 (0.04) | |||||||
| i magnitude | 21.23 (0.08) | 21.23 (0.08) | 21.23 (0.08) | |||||||
| z magnitude | 20.62 (0.2) | 20.62 (0.2) | 20.62 (0.2) | |||||||
| G magnitude | 20.89 (0.1) | 20.97 | 20.89 (0.01) | |||||||
| BP magnitude | 20.86 (0.1) | 20.91 | ||||||||
| RP magnitude | 20.47 (0.1) | 20.75 | ||||||||
| Pan g magnitude | 20.91 (0.03) | |||||||||
| Pan r magnitude | 21.05 (0.02) | |||||||||
| Pan i magnitude | 21.06 (0.03) | |||||||||
| Pan z magnitude | 20.86 (0.1) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.025 | |||||||||
* Constant surface field
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