SDSS J234804.68+371125.5
All names: GALEX J234804.6+371125, Gaia DR3 2879821098621466624, Gaia EDR3 2879821098621466624, SDSS J234804.69+371125.6, SDSS J234804.68+371125.5, Gaia DR2 2879821098621466624
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 48 04.68 (0.1) | 23 48 04.69 | 23 48 04.68 (0.2) | 23 48 04.68 | 23 48 04.68 (0.1) | 23 48 04.69 | |||||
| Declination | 37 11 25.58 (0.1) | 37 11 25.60 | 37 11 25.58 (0.1) | 37 11 25.58 | 37 11 25.65 (0.1) | 37 11 25.63 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10975.0 | 12169.0 (483) | 17355.0 (167) | |||||||
| log(g) | [cgs] | 7.44 | 7.43 (0.08) | 8.02 (0.03) | |||||||
| Mass | [M☉] | 0.339 | 0.341 (0.04) | 0.627 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.2622 | |||||||||
| 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] | 3.08 (0.2) | 3.20 (0.3) | 3.08 | 3.08 (0.2) | ||||||
| Distance | [pc] | 324.53 (20) | 312.10 (33) | 324.53 | 324.53 (20) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -0.164717137 (0.2) | 0.018101065 (0.3) | -0.165 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -4.027282831 (0.1) | -3.694098981 (0.2) | -4.027 (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 | 18.80 (0.02) | 18.80 (0.02) | 18.79 (0.02) | ||||||||
| g magnitude | 18.48 (0.007) | 18.48 (0.007) | 18.51 (0.01) | ||||||||
| r magnitude | 18.69 (0.009) | 18.69 (0.009) | 18.71 (0.01) | ||||||||
| i magnitude | 18.88 (0.01) | 18.88 (0.01) | 18.91 (0.02) | ||||||||
| z magnitude | 19.12 (0.04) | 19.12 (0.04) | 19.12 (0.04) | ||||||||
| G magnitude | 18.57 (0.01) | 18.60 | 18.57 | 18.57 (0.003) | |||||||
| BP magnitude | 18.63 (0.01) | 18.63 | |||||||||
| RP magnitude | 18.59 (0.03) | 18.61 | |||||||||
| Pan g magnitude | 18.52 (0.009) | ||||||||||
| Pan r magnitude | 18.70 (0.008) | ||||||||||
| Pan i magnitude | 18.90 (0.008) | ||||||||||
| Pan z magnitude | 19.10 (0.02) | ||||||||||
| Pan y magnitude | 19.20 (0.03) | ||||||||||
| E(B-V) | 0.058 | ||||||||||
* Constant surface field
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