SDSS J162637.38+445648.2
All names: SDSS J162637.38+445648.26, GALEX J162637.6+445648, Gaia DR3 1406612028642928768, SDSS J162637.38+445648.2, Gaia DR2 1406612028642928768, Gaia EDR3 1406612028642928768, SDSS J162637.37+445648.2
| 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 26 37.39 (0.6) | 16 26 37.37 | 16 26 37.39 (0.7) | 16 26 37.37 (0.6) | ||||||
| Declination | 44 56 48.17 (0.6) | 44 56 48.22 | 44 56 48.17 (0.8) | 44 56 48.23 (0.6) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 8415.0 | 7583.0 (174) | |||||||
| log(g) | [cgs] | 7.84 | 7.29 (0.4) | |||||||
| Mass | [M☉] | 0.506 | 0.309 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7639 | ||||||||
| 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] | 2.91 (0.7) | 2.54 (1) | 2.91 (0.7) | ||||||
| Distance | [pc] | 343.06 (81) | 393.36 (161) | 343.06 (81) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 10.36853722 (1) | 10.06624844 (1) | 10.369 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -3.922211055 (0.8) | -4.089578235 (2) | -3.922 (0.8) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.12 (0.08) | 21.10 (0.08) | 21.13 (0.08) | |||||||
| g magnitude | 20.69 (0.03) | 20.69 (0.04) | 20.68 (0.03) | |||||||
| r magnitude | 20.50 (0.03) | 20.49 (0.03) | 20.50 (0.03) | |||||||
| i magnitude | 20.65 (0.05) | 20.65 (0.05) | 20.65 (0.05) | |||||||
| z magnitude | 20.83 (0.2) | 20.80 (0.2) | 20.80 (0.2) | |||||||
| G magnitude | 20.51 (0.1) | 20.59 | 20.51 (0.009) | |||||||
| BP magnitude | 20.70 (0.1) | 20.35 | ||||||||
| RP magnitude | 20.04 (0.1) | 20.20 | ||||||||
| Pan g magnitude | 20.58 (0.04) | |||||||||
| Pan r magnitude | 20.52 (0.02) | |||||||||
| Pan i magnitude | 20.55 (0.02) | |||||||||
| Pan z magnitude | 20.70 (0.04) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.018 | |||||||||
* Constant surface field
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