SDSS J162223.26+085422.8
All names: Gaia EDR3 4452459971472224640, Gaia DR2 4452459971472224640, SDSS J162223.26+085422.8, SDSS J162223.26+085422.86, Gaia DR3 4452459971472224640, GALEX J162223.2+085422
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 22 23.26 (1) | 16 22 23.26 | 16 22 23.26 (1) | 16 22 23.26 (1) | |||||
| Declination | 08 54 22.54 (0.8) | 08 54 22.88 | 08 54 22.55 (1) | 08 54 22.98 (0.8) | |||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 7408.0 | 9769.0 (114) | ||||||
| log(g) | [cgs] | 6.04 | 7.60 (0.2) | ||||||
| Mass | [M☉] | 0.042 | 0.426 (0.07) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| 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] | 1.15 (2) | 1.24 (2) | 1.15 (2) | |||||
| Distance | [pc] | 869.67 (1438) | 809.18 (1221) | 869.64 (1438) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 7.802755009 (2) | 8.38707259 (3) | 7.803 (2) | |||||
| Proper motion (declination) | [mas/yr] | -27.57989574 (2) | -24.45610902 (2) | -27.58 (2) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 21.44 (0.1) | 21.41 (0.1) | 21.41 (0.1) | ||||||
| g magnitude | 20.87 (0.03) | 20.85 (0.03) | 20.87 (0.03) | ||||||
| r magnitude | 20.89 (0.05) | 20.88 (0.04) | 20.89 (0.05) | ||||||
| i magnitude | 20.71 (0.05) | 20.70 (0.05) | 20.71 (0.05) | ||||||
| z magnitude | 20.33 (0.1) | 20.33 (0.1) | 20.33 (0.1) | ||||||
| G magnitude | 20.76 (0.1) | 20.87 | 20.76 (0.01) | ||||||
| BP magnitude | 20.71 (0.1) | 20.63 | |||||||
| RP magnitude | 19.90 (0.2) | 20.03 | |||||||
| Pan g magnitude | 20.85 (0.03) | ||||||||
| Pan r magnitude | 20.85 (0.03) | ||||||||
| Pan i magnitude | 20.82 (0.03) | ||||||||
| Pan z magnitude | 20.64 (0.08) | ||||||||
| Pan y magnitude | 19.80 (0.2) | ||||||||
| E(B-V) | 0.048 | ||||||||
* Constant surface field
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