SDSS J092928.23+192030.5
All names: Gaia EDR3 634099625732834560, GALEX J092928.2+192030, SDSS J092928.23+192030.5, Gaia DR2 634099625732834560, Gaia DR3 634099625732834560
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 29 28.22 (0.5) | 09 29 28.23 | 09 29 28.22 (1) | 09 29 28.22 (0.5) | 09 29 28.23 | ||||
| Declination | 19 20 30.43 (0.4) | 19 20 30.45 | 19 20 30.42 (1) | 19 20 30.44 (0.4) | 19 20 30.45 | ||||
| Spectral type | DAM: | DA+M | DA+M: | ||||||
| Effective temperature | [K] | 12758.0 | 17039.0 (783) | ||||||
| log(g) | [cgs] | 7.19 | 7.84 (0.2) | ||||||
| Mass | [M☉] | 0.274 | |||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.1382 | |||||||
| 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] | 1.11 (0.6) | 1.17 (0.9) | 1.11 (0.6) | |||||
| Distance | [pc] | 902.33 (527) | 856.31 (696) | 902.36 (527) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -6.813096484 (1) | -7.780385693 (2) | -6.813 (1) | |||||
| Proper motion (declination) | [mas/yr] | -1.083424667 (0.7) | 0.39277816 (2) | -1.083 (0.7) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | ||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 20.44 (0.05) | 20.39 (0.05) | 20.39 (0.05) | ||||||
| g magnitude | 20.14 (0.02) | 20.15 (0.02) | 20.15 (0.02) | ||||||
| r magnitude | 20.45 (0.02) | 20.46 (0.03) | 20.46 (0.03) | ||||||
| i magnitude | 20.71 (0.04) | 20.70 (0.04) | 20.70 (0.04) | ||||||
| z magnitude | 20.65 (0.2) | 20.64 (0.2) | 20.64 (0.2) | ||||||
| G magnitude | 20.31 (0.07) | 20.38 | 20.31 (0.005) | ||||||
| BP magnitude | 20.33 (0.07) | 20.19 | |||||||
| RP magnitude | 20.12 (0.1) | 20.42 | |||||||
| Pan g magnitude | 20.18 (0.02) | ||||||||
| Pan r magnitude | 20.45 (0.03) | ||||||||
| Pan i magnitude | 20.71 (0.03) | ||||||||
| Pan z magnitude | 20.79 (0.07) | ||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.029 | ||||||||
* Constant surface field
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