HE 1307-0059
All names: GALEX J130941.7-011506, 2MASS J13094169-0115061, SDSS J130941.71-011506.6, HE 1307-0059, SDSS J130941.69-011506.4, Gaia DR2 3685854179383579136, SDSS J130941.72-011506.6, Gaia DR3 3685854179383579136, USNO-B1.0 0887-00223945, HE1307-0059, Gaia EDR3 3685854179383579136, SDSS J130941.69-011506.3, SDSS J130941.69-011506.2, LAMOST J130941.73-011506.3, WD 1307-009, TIC 82118562
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Koester et al. 2009 | Koester et al. 2001 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 09 41.73 (0.05) | 13 09 41.69 | 13 09 41.73 (0.09) | 13 09 41.70 | 13 09 41.73 | 13 09 41.70 (0.05) | 13 09 41.14 | 13 09 41.69 | |||||||
| Declination | -01 15 06.77 (0.04) | -01 15 06.29 | -01 15 06.75 (0.05) | -01 15 06.00 | -01 15 06.77 | -01 15 06.36 (0.04) | -01 15 03.96 | -01 15 06.35 | |||||||
| Spectral type | DA | DA | DA | DA | DA2.7 | DA2.7 | DA | DA | |||||||
| Effective temperature | [K] | 17266.0 | 19078.0 (218) | 18191.0 (45) | 18491.0 (70) | 18353.0 (306) | 17746.0 (137) | ||||||||
| log(g) | [cgs] | 7.94 | 8.14 (0.04) | 7.91 (0.009) | 7.82 (0.01) | 8.02 (0.02) | 7.82 (0.03) | ||||||||
| Mass | [M☉] | 0.583 | 0.7 (0.02) | 0.53 | 0.633 (0.01) | 0.53 (0.01) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.1094 | |||||||||||||
| 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] | 9.68 (0.06) | 9.57 (0.1) | 9.68 | 9.69 (0.06) | ||||||||||
| Distance | [pc] | 103.25 (0.7) | 104.45 (1) | 103.25 | 103.25 (0.7) | ||||||||||
| Composition | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | 28.28804889 (0.07) | 27.96764069 (0.2) | 28.288 (0.07) | |||||||||||
| Proper motion (declination) | [mas/yr] | -25.64503022 (0.05) | -25.37737787 (0.09) | -25.645 (0.05) | |||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 15.72 | 16.40 | |||||||||||||
| V magnitude | 15.60 | 15.60 | |||||||||||||
| R magnitude | 16.30 | ||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.45 (0.02) | ||||||||||||||
| H magnitude | 16.60 (0.04) | ||||||||||||||
| K magnitude | 16.57 (0.05) | ||||||||||||||
| u magnitude | 15.97 (0.005) | 15.97 (0.005) | 15.99 (0.01) | ||||||||||||
| g magnitude | 15.86 (0.003) | 15.86 (0.003) | 15.89 (0.02) | ||||||||||||
| r magnitude | 16.21 (0.004) | 16.21 (0.004) | 16.23 (0.02) | ||||||||||||
| i magnitude | 16.49 (0.004) | 16.49 (0.004) | 16.47 (0.02) | ||||||||||||
| z magnitude | 16.76 (0.009) | 16.76 (0.009) | 16.78 (0.02) | ||||||||||||
| G magnitude | 16.05 (0.003) | 16.07 | 16.05 | 16.05 (0.003) | |||||||||||
| BP magnitude | 15.99 (0.003) | 15.97 | |||||||||||||
| RP magnitude | 16.21 (0.006) | 16.22 | |||||||||||||
| Pan g magnitude | 15.91 (0.004) | ||||||||||||||
| Pan r magnitude | 16.23 (0.005) | ||||||||||||||
| Pan i magnitude | 16.53 (0.002) | ||||||||||||||
| Pan z magnitude | 16.77 (0.005) | ||||||||||||||
| Pan y magnitude | 16.95 (0.01) | ||||||||||||||
| E(B-V) | 0.007 | ||||||||||||||
* Constant surface field
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