SDSS J123005.42+291247.5
All names: SDSS J123005.42+291247.57, SDSS J123005.42+291247.5, Gaia DR2 4011626486712786432, Gaia DR3 4011626486712786432, Gaia EDR3 4011626486712786432
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 30 05.46 (0.5) | 12 30 05.42 | 12 30 05.46 (0.8) | 12 30 05.41 (0.5) | ||||||
| Declination | 29 12 47.09 (0.4) | 29 12 47.57 | 29 12 47.11 (0.5) | 29 12 47.63 (0.4) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7317.0 | 7415.0 (101) | |||||||
| log(g) | [cgs] | 8.13 | 7.82 (0.2) | |||||||
| Mass | [M☉] | 0.675 | 0.455 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.6290 | ||||||||
| 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] | 4.25 (0.7) | 4.54 (0.9) | 4.25 (0.7) | ||||||
| Distance | [pc] | 235.10 (38) | 220.40 (43) | 235.09 (38) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 42.87593022 (0.9) | 42.12696796 (2) | 42.876 (0.9) | ||||||
| Proper motion (declination) | [mas/yr] | -33.90724783 (0.7) | -33.89453172 (0.8) | -33.907 (0.7) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.78 (0.08) | 20.80 (0.08) | 20.79 (0.09) | |||||||
| g magnitude | 20.31 (0.02) | 20.35 (0.03) | 20.32 (0.02) | |||||||
| r magnitude | 20.18 (0.03) | 20.21 (0.03) | 20.17 (0.03) | |||||||
| i magnitude | 20.14 (0.04) | 20.17 (0.04) | 20.14 (0.04) | |||||||
| z magnitude | 20.29 (0.2) | 20.31 (0.1) | 20.28 (0.2) | |||||||
| G magnitude | 20.18 (0.07) | 20.24 | 20.18 (0.006) | |||||||
| BP magnitude | 20.27 (0.07) | 20.34 | ||||||||
| RP magnitude | 19.85 (0.1) | 19.91 | ||||||||
| Pan g magnitude | 20.31 (0.02) | |||||||||
| Pan r magnitude | 20.23 (0.02) | |||||||||
| Pan i magnitude | 20.22 (0.01) | |||||||||
| Pan z magnitude | 20.31 (0.05) | |||||||||
| Pan y magnitude | 20.11 (0.05) | |||||||||
| E(B-V) | 0.011 | |||||||||
* Constant surface field
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