SDSS J162535.21+221516.4
All names: Gaia DR2 1298407886762965504, SDSS J162535.21+221516.4, Gaia DR3 1298407886762965504, GALEX J162535.2+221516, SDSS J162535.20+221516.4, Gaia EDR3 1298407886762965504
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 25 35.22 (0.07) | 16 25 35.21 | 16 25 35.22 (0.1) | 16 25 35.22 | 16 25 35.21 (0.07) | 16 25 35.21 | ||||||
| Declination | 22 15 15.13 (0.1) | 22 15 16.41 | 22 15 15.18 (0.1) | 22 15 15.13 | 22 15 16.75 (0.1) | 22 15 16.41 | ||||||
| Spectral type | DC:DA: | DC:DA: | DA: | DC | DC:DA: | DA | ||||||
| Effective temperature | [K] | 8691.0 | 8497.0 | 9364.0 (196) | 10202.0 (112) | |||||||
| log(g) | [cgs] | 8.08 | 8.00 | 8.26 (0.04) | 9.22 (0.5) | |||||||
| Mass | [M☉] | 0.646 | 0.579 | 0.762 (0.03) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.9794 | 0.9565 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 7.43 (0.1) | 7.31 (0.2) | 7.43 | 7.43 (0.1) | |||||||
| Distance | [pc] | 134.61 (2) | 136.86 (3) | 134.61 | 134.61 (2) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 9.821971654 (0.1) | 9.839876063 (0.2) | 9.822 (0.1) | ||||||||
| Proper motion (declination) | [mas/yr] | -101.0078759 (0.1) | -100.8829965 (0.3) | -101.008 (0.1) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.71 (0.02) | 18.71 (0.02) | 18.72 (0.02) | |||||||||
| g magnitude | 18.75 (0.008) | 18.75 (0.008) | 18.84 (0.02) | |||||||||
| r magnitude | 18.51 (0.008) | 18.51 (0.008) | 18.53 (0.01) | |||||||||
| i magnitude | 18.59 (0.01) | 18.59 (0.01) | 18.60 (0.02) | |||||||||
| z magnitude | 18.75 (0.04) | 18.75 (0.04) | 18.76 (0.04) | |||||||||
| G magnitude | 18.44 (0.01) | 18.46 | 18.44 | 18.44 (0.003) | ||||||||
| BP magnitude | 18.53 (0.01) | 18.50 | ||||||||||
| RP magnitude | 18.33 (0.02) | 18.28 | ||||||||||
| Pan g magnitude | 18.51 (0.006) | |||||||||||
| Pan r magnitude | 18.52 (0.006) | |||||||||||
| Pan i magnitude | 18.61 (0.009) | |||||||||||
| Pan z magnitude | 18.72 (0.01) | |||||||||||
| Pan y magnitude | 18.74 (0.02) | |||||||||||
| E(B-V) | 0.022 | |||||||||||
* Constant surface field
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