SDSS J004016.44+145545.7
All names: SDSS J004016.43+145545.7, Gaia DR3 2779746917515975040, Gaia DR2 2779746917515975040, Gaia EDR3 2779746917515975040, SDSS J004016.44+145545.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 40 16.45 (1) | 00 40 16.44 | 00 40 16.45 (2) | 00 40 16.44 (1) | 00 40 16.44 | ||||
| Declination | 14 55 45.69 (0.6) | 14 55 45.67 | 14 55 45.69 (1) | 14 55 45.74 (0.6) | 14 55 45.71 | ||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 15639.0 | 16107.0 (1812) | ||||||
| log(g) | [cgs] | 6.82 | 8.12 (0.2) | ||||||
| Mass | [M☉] | 0.223 | 0.68 (0.1) | ||||||
| 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] | 0.08 (2) | 0.61 (2) | 0.08 (2) | |||||
| Distance | [pc] | 12602.82 (273924) | 1646.04 (6573) | 12610.34 (274247) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 4.35987232 (2) | 3.850082567 (4) | 4.36 (2) | |||||
| Proper motion (declination) | [mas/yr] | -3.031175689 (1) | -3.347990351 (3) | -3.031 (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 | 21.00 (0.07) | 21.19 (0.1) | 21.19 (0.1) | ||||||
| g magnitude | 20.70 (0.03) | 20.69 (0.03) | 20.69 (0.03) | ||||||
| r magnitude | 20.97 (0.04) | 20.79 (0.05) | 20.79 (0.05) | ||||||
| i magnitude | 21.26 (0.08) | 21.25 (0.1) | 21.25 (0.1) | ||||||
| z magnitude | 21.23 (0.3) | 21.70 (0.6) | |||||||
| G magnitude | 20.83 (0.1) | 20.93 | 20.83 (0.01) | ||||||
| BP magnitude | 20.68 (0.1) | 20.63 | |||||||
| RP magnitude | 20.20 (0.2) | 20.63 | |||||||
| Pan g magnitude | 20.73 (0.03) | ||||||||
| Pan r magnitude | 20.82 (0.03) | ||||||||
| Pan i magnitude | 21.16 (0.04) | ||||||||
| Pan z magnitude | 21.11 (0.1) | ||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.056 | ||||||||
* Constant surface field
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