SDSS J161632.02+081519.1
All names: SDSS J161632.01+081519.1, Gaia DR2 4452119290368500224, GALEX J161631.9+081519, Gaia EDR3 4452119294666124928, SDSS J161632.02+081519.1, Gaia DR3 4452119294666124928
| 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 | 16 16 32.01 (0.5) | 16 16 32.02 | 16 16 32.01 (0.5) | 16 16 32.02 (0.5) | 16 16 32.02 | |||||
| Declination | 08 15 18.88 (0.3) | 08 15 19.15 | 08 15 18.90 (0.4) | 08 15 19.27 (0.3) | 08 15 19.14 | |||||
| Spectral type | DAM: | DA+M | DA+M: | DA | ||||||
| Effective temperature | [K] | 9261.0 | 10597.0 (256) | |||||||
| log(g) | [cgs] | 7.87 | 8.33 (0.2) | |||||||
| Mass | [M☉] | 0.522 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6206 | ||||||||
| 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] | 2.35 (0.6) | 2.62 (0.9) | 2.35 (0.6) | ||||||
| Distance | [pc] | 424.67 (116) | 381.70 (126) | 424.66 (116) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -9.062607318 (0.6) | -8.750700257 (1) | -9.063 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -24.09303084 (0.5) | -24.58137882 (0.8) | -24.093 (0.5) | ||||||
| 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 | 20.64 (0.06) | 20.64 (0.06) | 20.62 (0.06) | |||||||
| g magnitude | 20.15 (0.02) | 20.15 (0.02) | 20.17 (0.02) | |||||||
| r magnitude | 20.26 (0.02) | 20.26 (0.02) | 20.28 (0.02) | |||||||
| i magnitude | 20.37 (0.03) | 20.37 (0.03) | 20.37 (0.03) | |||||||
| z magnitude | 20.45 (0.1) | 20.45 (0.1) | 20.45 (0.1) | |||||||
| G magnitude | 20.17 (0.05) | 20.22 | 20.17 (0.006) | |||||||
| BP magnitude | 20.19 (0.05) | 20.28 | ||||||||
| RP magnitude | 20.00 (0.07) | 20.09 | ||||||||
| Pan g magnitude | 20.17 (0.03) | |||||||||
| Pan r magnitude | 20.23 (0.01) | |||||||||
| Pan i magnitude | 20.34 (0.01) | |||||||||
| Pan z magnitude | 20.45 (0.06) | |||||||||
| Pan y magnitude | 20.51 (0.1) | |||||||||
| E(B-V) | 0.045 | |||||||||
* Constant surface field
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