SDSS J114913.53-014728.6
All names: [RGS2010] J114913.52-014728.6, SDSS J114913.52-014728.5, 2MASS J11491356-0147268, LBQS 1146-0130, Gaia DR2 3794341750450438656, [SHW2006] J114913.52-014728.6, SDSS J114913.52-014728.4, [SLH2007] J114913.53-014728.6, WD 1146-015, SDSS J114913.53-014728.6, [HHD2009] SDSS J1149-0147
| Parameter | Unit | MWDD H | Gaia DR2 | Tremblay et al. 2011 | SDSS DR12 | Simbad | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 49 13.53 (0.2) | 11 49 13.52 | 11 49 13.56 | 11 49 13.53 | 11 49 13.52 | 11 49 12.65 | 11 49 13.53 | |||
| Declination | -01 47 28.74 (0.08) | -01 47 28.48 | -01 47 26.92 | -01 47 28.61 | -01 47 28.51 | -01 47 28.68 | -01 47 28.61 | |||
| Spectral type | DAM | DA | DA+dM | DAM | DA+M | DA | DA+M | |||
| Effective temperature | [K] | 8980.0 | 10750.0 (130) | 17476.0 (206) | 17494.0 (225) | |||||
| log(g) | [cgs] | 7.19 | 8.29 (0.06) | 7.09 (0.05) | 7.14 (0.05) | |||||
| Mass | [M☉] | 0.255 | 0.79 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3704 | 0.7943 | |||||||
| 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] | 5.07 (0.2) | ||||||||
| Distance | [pc] | 197.40 (8) | ||||||||
| Composition | H | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 5.427816548 (0.4) | 0.0 | -11.6 | ||||||
| Proper motion (declination) | [mas/yr] | -13.99669183 (0.2) | -27.0 | -21.2 | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | WDMS | ||||||||
| B magnitude | 17.40 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 16.60 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.41 | |||||||||
| H magnitude | 14.97 | |||||||||
| K magnitude | 14.68 | |||||||||
| u magnitude | 18.43 (0.01) | 18.46 | 18.46 | 18.46 (0.02) | 18.47 | 18.46 (0.02) | ||||
| g magnitude | 17.93 (0.006) | 17.98 | 17.98 | 17.99 (0.02) | 17.98 | 17.98 (0.02) | ||||
| r magnitude | 17.99 (0.007) | 18.05 | 18.05 | 18.06 (0.03) | 18.03 | 18.05 (0.03) | ||||
| i magnitude | 18.04 (0.009) | 18.10 | 18.13 | 18.15 (0.1) | 18.11 | 18.13 (0.1) | ||||
| z magnitude | 18.21 (0.03) | 18.40 | 18.48 (0.3) | 18.35 | 18.45 (0.2) | |||||
| G magnitude | 17.96 | |||||||||
| BP magnitude | 17.93 | |||||||||
| RP magnitude | 16.94 | |||||||||
| Pan g magnitude | ||||||||||
| Pan r magnitude | ||||||||||
| Pan i magnitude | ||||||||||
| Pan z magnitude | ||||||||||
| Pan y magnitude | ||||||||||
* Constant surface field
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