SDSS J075315.57+162323.8
All names: Gaia DR3 667014777621592576, SDSS J075315.56+162323.8, Gaia EDR3 667014777621592576, Gaia DR2 667014777621592576, GALEX J075315.5+162325, SDSS J075315.57+162323.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 53 15.57 (0.6) | 07 53 15.57 | 07 53 15.57 (0.7) | 07 53 15.56 (0.6) | 07 53 15.57 | ||||||
| Declination | 16 23 23.83 (0.4) | 16 23 23.82 | 16 23 23.83 (0.6) | 16 23 23.79 (0.4) | 16 23 23.85 | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 32734.0 (1979) | 21051.0 | 34008.0 (1515) | |||||||
| log(g) | [cgs] | 7.72 (0.4) | 6.80 | 7.33 (0.3) | |||||||
| Mass | [M☉] | 0.52 (0.2) | 0.228 | 0.453 (0.09) | |||||||
| log(Luminosity) | [L☉] | -0.55 (0.3) | |||||||||
| Cooling age | [Gyr] | 0.0063 (0.002) | |||||||||
| 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] | 0.63 (0.6) | 0.52 (0.7) | 0.63 (0.6) | |||||||
| Distance | [pc] | 1586.23 (1469) | 1918.44 (2649) | 1586.29 (1469) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 5.237229923 (0.7) | 5.216891804 (2) | 5.237 (0.7) | |||||||
| Proper motion (declination) | [mas/yr] | 2.140802018 (0.4) | 2.74759054 (1) | 2.141 (0.4) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.83 (0.04) | 19.82 (0.04) | 19.82 (0.04) | ||||||||
| g magnitude | 20.11 (0.02) | 20.13 (0.02) | 20.13 (0.02) | ||||||||
| r magnitude | 20.60 (0.03) | 20.59 (0.03) | 20.59 (0.03) | ||||||||
| i magnitude | 20.93 (0.05) | 20.91 (0.05) | 20.91 (0.05) | ||||||||
| z magnitude | 20.89 (0.2) | 21.07 (0.2) | 21.07 (0.2) | ||||||||
| G magnitude | 20.37 (0.08) | 20.43 | 20.37 (0.006) | ||||||||
| BP magnitude | 20.18 (0.08) | 20.17 | |||||||||
| RP magnitude | 20.73 (0.1) | 20.73 | |||||||||
| Pan g magnitude | 20.18 (0.02) | ||||||||||
| Pan r magnitude | 20.60 (0.02) | ||||||||||
| Pan i magnitude | 20.94 (0.04) | ||||||||||
| Pan z magnitude | 20.97 (0.2) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.030 | ||||||||||
* Constant surface field
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