SDSS J234615.35-010552.6
All names: Gaia DR3 2641750477289012352, SDSS J234615.35-010552.6, SDSS J234615.34-010552.6, Gaia EDR3 2641750477289012352, GALEX J234615.3-010552, Gaia DR2 2641750477289012352
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 46 15.39 (0.6) | 23 46 15.35 | 23 46 15.39 (1) | 23 46 15.35 (0.6) | 23 46 15.35 | |||||
| Declination | -01 05 52.85 (0.6) | -01 05 52.65 | -01 05 52.84 (0.6) | -01 05 52.64 (0.6) | -01 05 52.65 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 17216.0 | 20008.0 (794) | |||||||
| log(g) | [cgs] | 6.38 | 7.67 (0.1) | |||||||
| Mass | [M☉] | 0.191 | 0.483 (0.06) | |||||||
| 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] | 0.99 (0.7) | -0.40 (1) | 0.99 (0.7) | ||||||
| Distance | [pc] | 1005.79 (747) | 1005.83 (747) | |||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 35.41942338 (0.9) | 31.54664892 (2) | 35.419 (0.9) | ||||||
| Proper motion (declination) | [mas/yr] | -13.02902943 (0.6) | -15.75803071 (1) | -13.029 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.32 (0.05) | 20.36 (0.07) | 20.36 (0.07) | |||||||
| g magnitude | 20.16 (0.02) | 20.27 (0.03) | 20.27 (0.03) | |||||||
| r magnitude | 20.45 (0.03) | 20.52 (0.04) | 20.52 (0.04) | |||||||
| i magnitude | 20.76 (0.05) | 20.80 (0.07) | 20.80 (0.07) | |||||||
| z magnitude | 21.07 (0.2) | 21.33 (0.4) | 21.33 (0.4) | |||||||
| G magnitude | 20.33 (0.09) | 20.40 | 20.33 (0.008) | |||||||
| BP magnitude | 20.41 (0.09) | 20.14 | ||||||||
| RP magnitude | 19.99 (0.1) | 20.20 | ||||||||
| Pan g magnitude | 20.22 (0.01) | |||||||||
| Pan r magnitude | 20.49 (0.01) | |||||||||
| Pan i magnitude | 20.80 (0.01) | |||||||||
| Pan z magnitude | 20.94 (0.1) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.030 | |||||||||
* Constant surface field
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