SDSS J151216.98+240030.8
All names: GALEX J151217.0+240030, Gaia EDR3 1263738842029366656, SDSS J151216.98+240030.8, Gaia DR3 1263738842029366656, SDSS J151216.98+240030.85, Gaia DR2 1263738842029366656, SDSS J151216.98+240030.9, SDSS J151216.97+240030.8
| 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 | 15 12 16.99 (0.3) | 15 12 16.98 | 15 12 16.99 (0.3) | 15 12 16.98 (0.3) | ||||||
| Declination | 24 00 30.65 (0.3) | 24 00 30.84 | 24 00 30.66 (0.5) | 24 00 30.87 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7883.0 | 7933.0 (87) | |||||||
| log(g) | [cgs] | 7.78 | 7.45 (0.2) | |||||||
| Mass | [M☉] | 0.473 | 0.361 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8376 | ||||||||
| 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] | 3.94 (0.4) | 3.64 (0.6) | 3.94 (0.4) | ||||||
| Distance | [pc] | 253.72 (27) | 274.62 (43) | 253.72 (27) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 6.704535636 (0.4) | 6.016734344 (1) | 6.705 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -14.04404227 (0.4) | -14.78225793 (1) | -14.044 (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 | 20.67 (0.07) | 20.63 (0.06) | 20.66 (0.07) | |||||||
| g magnitude | 20.03 (0.02) | 20.05 (0.03) | 20.03 (0.02) | |||||||
| r magnitude | 19.95 (0.02) | 19.96 (0.03) | 19.95 (0.02) | |||||||
| i magnitude | 19.90 (0.03) | 19.93 (0.03) | 19.90 (0.03) | |||||||
| z magnitude | 20.15 (0.1) | 20.16 (0.1) | 20.15 (0.1) | |||||||
| G magnitude | 19.92 (0.05) | 19.96 | 19.92 (0.005) | |||||||
| BP magnitude | 20.23 (0.05) | 20.12 | ||||||||
| RP magnitude | 19.66 (0.05) | 19.55 | ||||||||
| Pan g magnitude | 20.02 (0.01) | |||||||||
| Pan r magnitude | 19.93 (0.01) | |||||||||
| Pan i magnitude | 19.95 (0.01) | |||||||||
| Pan z magnitude | 20.01 (0.04) | |||||||||
| Pan y magnitude | 20.23 (0.05) | |||||||||
| E(B-V) | 0.045 | |||||||||
* Constant surface field
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