WD 1157+359
All names: 2MASS J11593947+3538041, SDSS J115939.35+353803.1, NLTT 29200, TIC 173046826, PSO J179.9131+35.6337, USNO-B1.0 1256-00194640, Gaia EDR3 4031471636506212352, J1159+3538, LP 265-493, GALEX J115939.3+353803, Gaia DR3 4031471636506212352, CBS 155, SDSS J115939.34+353803.0, WIRED J115939.34+353803.0, Gaia DR2 4031471636506212352, LSPM J1159+3538, WD 1157+359, SDSS J115939.35+353803.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Caron et al. 2023 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Gianninas et al. 2011 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 59 39.14 (0.06) | 11 59 39.35 | 11 59 39.15 (0.1) | 11 59 39.14 | 11 59 39.42 (0.06) | 11 59 39.10 | 11 59 39.35 | ||||||||
| Declination | 35 38 01.10 (0.06) | 35 38 03.06 | 35 38 01.19 (0.07) | 35 38 01.10 | 35 38 03.76 (0.06) | 35 38 12.12 | 35 38 03.08 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA6.9 | DA | DA | DA | ||||||
| Effective temperature | [K] | 7268.0 (38) | 7340.0 (75) | 7374.0 | 7330.0 (119) | 7388.0 (87) | 7193.0 (31) | ||||||||
| log(g) | [cgs] | 8.46 (0.009) | 8.48 (0.02) | 8.48 | 8.57 (0.1) | 8.48 (0.02) | 8.24 (0.05) | ||||||||
| Mass | [M☉] | 0.887 (0.008) | 0.902 (0.01) | 0.902 | 0.96 (0.07) | 0.905 (0.02) | 0.736 (0.03) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 3.5600 | 3.3470 (0.1) | 3.3120 | |||||||||||
| 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] | 21.55 (0.09) | 21.54 (0.1) | 21.54 (0.1) | 21.54 (0.1) | 21.55 | 21.55 (0.09) | ||||||||
| Distance | [pc] | 46.40 (0.2) | 46.43 (0.3) | 46.42 (0.3) | 46.42 (0.3) | 35.00 | 46.40 | 46.40 (0.2) | |||||||
| Composition | H | H | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -218.5779826 (0.07) | -218.8003397 (0.2) | -218.578 (0.07) | |||||||||||
| Proper motion (declination) | [mas/yr] | -166.1266601 (0.07) | -166.1810422 (0.1) | -166.127 (0.07) | |||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 17.00 | ||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | 16.90 | ||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.72 (0.02) | 16.55 (0.1) | 16.55 (0.1) | ||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 18.01 (0.01) | 18.01 (0.03) | 18.01 (0.01) | 18.01 (0.03) | |||||||||||
| g magnitude | 17.50 (0.005) | 17.50 (0.005) | 17.51 (0.02) | ||||||||||||
| r magnitude | 17.37 (0.005) | 17.35 (0.003) | 17.37 (0.01) | ||||||||||||
| i magnitude | 17.36 (0.006) | 17.34 (0.004) | 17.35 (0.01) | ||||||||||||
| z magnitude | 17.42 (0.01) | 17.41 (0.004) | 17.44 (0.02) | ||||||||||||
| G magnitude | 17.31 (0.009) | 17.36 | 17.31 | 17.31 (0.003) | |||||||||||
| BP magnitude | 17.49 (0.009) | ||||||||||||||
| RP magnitude | 17.02 (0.005) | ||||||||||||||
| Pan g magnitude | 17.46 (0.006) | 17.46 (0.006) | 17.45 (0.006) | ||||||||||||
| Pan r magnitude | 17.35 (0.003) | 17.35 (0.003) | 17.35 (0.003) | ||||||||||||
| Pan i magnitude | 17.34 (0.004) | 17.34 (0.004) | 17.34 (0.004) | ||||||||||||
| Pan z magnitude | 17.41 (0.003) | 17.41 (0.003) | 17.41 (0.003) | ||||||||||||
| Pan y magnitude | 17.43 (0.006) | 17.43 (0.006) | 17.43 (0.006) | ||||||||||||
| E(B-V) | 0.001 | ||||||||||||||
* Constant surface field
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