SDSS J141504.95+314442.5
All names: Gaia DR2 1477617561851394304, SDSS J141504.95+314442.4, Gaia EDR3 1477617561851394304, Gaia DR3 1477617561851394304, SDSS J141504.95+314442.5, GALEX J141504.9+314442
| 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 | 14 15 04.96 (0.4) | 14 15 04.95 | 14 15 04.96 (0.6) | 14 15 04.95 (0.4) | 14 15 04.95 | |||||
| Declination | 31 44 42.44 (0.4) | 31 44 42.45 | 31 44 42.44 (0.7) | 31 44 42.45 (0.4) | 31 44 42.45 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 11655.0 | 13256.0 (551) | |||||||
| log(g) | [cgs] | 7.66 | 7.93 (0.2) | |||||||
| Mass | [M☉] | 0.427 | 0.572 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2636 | ||||||||
| 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] | 2.09 (0.6) | 1.59 (0.8) | 2.09 (0.6) | ||||||
| Distance | [pc] | 478.44 (134) | 628.74 (314) | 478.45 (134) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 8.477592438 (0.6) | 9.151290591 (2) | 8.478 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -0.634566224 (0.6) | -2.319025358 (2) | -0.635 (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 | 20.62 (0.06) | 20.61 (0.06) | 20.61 (0.06) | |||||||
| g magnitude | 20.20 (0.02) | 20.21 (0.02) | 20.21 (0.02) | |||||||
| r magnitude | 20.45 (0.03) | 20.43 (0.03) | 20.43 (0.03) | |||||||
| i magnitude | 20.67 (0.05) | 20.67 (0.05) | 20.67 (0.05) | |||||||
| z magnitude | 20.75 (0.2) | 20.72 (0.2) | 20.72 (0.2) | |||||||
| G magnitude | 20.33 (0.07) | 20.39 | 20.33 (0.006) | |||||||
| BP magnitude | 20.32 (0.07) | 20.45 | ||||||||
| RP magnitude | 20.15 (0.1) | 20.55 | ||||||||
| Pan g magnitude | 20.16 (0.02) | |||||||||
| Pan r magnitude | 20.49 (0.03) | |||||||||
| Pan i magnitude | 20.67 (0.04) | |||||||||
| Pan z magnitude | 20.74 (0.04) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.018 | |||||||||
* Constant surface field
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