2MASS J09331197+0926432
All names: WDS J09332+0927A, SDSS J093311.91+092642.3, SDSS J093311.96+092643.2, WD 0930+096, SDSS J093311.90+092642.2, WISE J093311.93+092643.4, SDSS J093311.96+092643.3, Gaia DR2 588279712028217472, 2MASS J09331197+0926432, ** SKF 1721A
| Parameter | Unit | MWDD H | Gaia DR2 | sdss-wdms.org (29/04/2016) | Tremblay et al. 2011 | SDSS DR12 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 33 11.92 (0.2) | 09 33 11.91 | 09 33 11.91 | 09 33 11.97 (0.2) | 09 33 11.91 | 09 33 11.52 | 09 33 11.91 | |||
| Declination | 09 26 43.36 (0.3) | 09 26 42.29 | 09 26 42.23 | 09 26 43.33 (0.3) | 09 26 42.23 | 09 26 39.84 | 09 26 42.31 | |||
| Spectral type | DA+M | DA+M | DA | dMe | DA+M | DA dM | DA+M | |||
| Effective temperature | [K] | 14372.0 | 10670.0 (78) | 11090.0 (110) | 17266.0 (148) | 17524.0 (128) | ||||
| log(g) | [cgs] | 8.38 | 8.14 (0.07) | 8.16 (0.04) | 7.17 (0.03) | 7.18 (0.03) | ||||
| Mass | [M☉] | 0.847 | 0.69 (0.04) | 0.7 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4070 | 0.6026 | |||||||
| 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] | 7.05 (0.1) | 7.05 (0.1) | |||||||
| Distance | [pc] | 141.85 (2) | 2150.00 (735) | 141.85 (2) | ||||||
| Composition | H | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -54.9236863857 (0.4) | -54.924 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | 2.11424721529 (0.6) | 2.114 (0.6) | |||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | WDMS | WDMS | |||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 13.73 (0.03) | |||||||||
| H magnitude | 13.13 (0.02) | |||||||||
| K magnitude | 12.91 (0.03) | |||||||||
| u magnitude | 18.16 | 18.04 (0.01) | 20.23 (0.06) | 18.16 (0.03) | 18.16 | 18.16 (0.03) | ||||
| g magnitude | 17.67 | 17.53 (0.005) | 18.74 (0.009) | 17.67 (0.02) | 17.67 | 17.66 (0.02) | ||||
| r magnitude | 17.91 | 17.65 (0.006) | 17.66 (0.006) | 17.91 (0.06) | 17.91 | 17.90 (0.06) | ||||
| i magnitude | 18.82 | 17.65 (0.008) | 16.10 (0.004) | 18.82 (0.7) | 18.82 | 18.80 (0.7) | ||||
| z magnitude | 18.55 | 17.43 (0.02) | 15.29 (0.006) | 18.55 (1) | 18.55 | 18.53 (1) | ||||
| G magnitude | 16.94 | 16.94 (0.002) | ||||||||
| BP magnitude | 17.50 | |||||||||
| RP magnitude | 15.55 | |||||||||
| Pan g magnitude | ||||||||||
| Pan r magnitude | ||||||||||
| Pan i magnitude | ||||||||||
| Pan z magnitude | ||||||||||
| Pan y magnitude | ||||||||||
* Constant surface field
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