SDSS J115145.64+375152.9
All names: Gaia DR2 4032690857462574080, Gaia EDR3 4032690857462574080, SDSS J115145.63+375152.8, SDSS J115145.64+375152.8, SDSS J115145.64+375152.9, Gaia DR3 4032690857462574080, GALEX J115145.7+375153
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 51 45.63 (0.4) | 11 51 45.64 | 11 51 45.63 (0.5) | 11 51 45.64 (0.4) | 11 51 45.64 | ||||
| Declination | 37 51 52.89 (0.3) | 37 51 52.82 | 37 51 52.89 (0.4) | 37 51 52.84 (0.3) | 37 51 52.86 | ||||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 39984.0 (3604) | 23214.0 | 36181.0 (1532) | |||||
| log(g) | [cgs] | 7.81 (0.4) | 8.02 | 7.74 (0.3) | |||||
| Mass | [M☉] | 0.58 (0.2) | 0.641 | 0.543 (0.1) | |||||
| log(Luminosity) | [L☉] | -0.25 (0.3) | |||||||
| Cooling age | [Gyr] | 0.0037 (0.002) | 0.0346 | ||||||
| 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] | -0.27 (0.4) | -1.29 (0.6) | ||||||
| Distance | [pc] | ||||||||
| Composition | H | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -11.86269377 (0.4) | -12.68178844 (1) | -11.863 (0.4) | |||||
| Proper motion (declination) | [mas/yr] | 2.816222417 (0.4) | 3.734602794 (1) | 2.816 (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 | 19.43 (0.03) | 19.43 (0.03) | 19.43 (0.03) | ||||||
| g magnitude | 19.70 (0.01) | 19.71 (0.02) | 19.71 (0.02) | ||||||
| r magnitude | 20.17 (0.02) | 20.19 (0.03) | 20.19 (0.03) | ||||||
| i magnitude | 20.54 (0.05) | 20.55 (0.05) | 20.55 (0.05) | ||||||
| z magnitude | 20.86 (0.2) | 20.80 (0.2) | 20.80 (0.2) | ||||||
| G magnitude | 19.95 (0.06) | 20.02 | 19.95 (0.006) | ||||||
| BP magnitude | 19.89 (0.06) | 19.76 | |||||||
| RP magnitude | 20.09 (0.2) | 19.97 | |||||||
| Pan g magnitude | 19.81 (0.01) | ||||||||
| Pan r magnitude | 20.18 (0.02) | ||||||||
| Pan i magnitude | 20.54 (0.02) | ||||||||
| Pan z magnitude | 20.78 (0.05) | ||||||||
| Pan y magnitude | 20.09 (0.4) | ||||||||
| E(B-V) | |||||||||
* Constant surface field
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