WD 1110+292
All names: PSO J168.3182+28.9842, 11132+2859, NLTT 26653, PM J11132+2859, Gaia EDR3 3999033225988190720, WDJ111316.55+285907.47, WD 1110+292, SDSS J111316.48+285905.6, USNO-B1.0 1189-00188872, Gaia DR2 3999033225988190720, J1113+2859, SDSS J111316.48+285905.7, LP 318-42, Gaia DR3 3999033225988190720, SDSS J111316.49+285905.6, LSPM J1113+2859, 2MASS J11131661+2859083, TIC 82286189
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Limoges et al. 2015 | Sayres et al. 2012 | Simbad | Gentile Fusillo et al. 2018 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 13 16.32 (0.2) | 11 13 16.48 | 11 13 16.33 (0.4) | 11 13 16.59 | 11 13 16.55 (0.2) | 11 13 16.33 | |||||||||
| Declination | 28 59 01.98 (0.3) | 28 59 05.70 | 28 59 02.15 (0.6) | 28 59 07.80 | 28 59 07.46 (0.3) | 28 59 02.15 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DC | DC | DA: | |||||||
| Effective temperature | [K] | 4804.0 (14) | 4816.0 (13) | 4815.0 (25) | 4858.0 | 4830.0 (62) | 4810.0 (80) | ||||||||
| log(g) | [cgs] | 7.29 (0.02) | 7.34 (0.03) | 7.34 (0.05) | 7.38 | 8.00 (0) | |||||||||
| Mass | [M☉] | 0.248 (0.01) | 0.266 (0.02) | 0.265 (0.02) | 0.279 | 0.58 (0.1) | |||||||||
| log(Luminosity) | [L☉] | -4.11 | |||||||||||||
| Cooling age | [Gyr] | 2.1800 | 2.1630 (0.1) | 2.1580 | |||||||||||
| 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] | 19.48 (0.3) | 19.88 (0.5) | 19.88 (0.5) | 19.88 (0.5) | 19.48 (0.3) | 19.88 (0.5) | ||||||||
| Distance | [pc] | 51.33 (0.8) | 50.30 (1) | 50.29 (1) | 50.29 (1) | 34.90 (4) | 34.70 | 51.33 (0.8) | 50.29 (1) | ||||||
| Composition | H | H | H | H | H | He | |||||||||
| Proper motion (right ascension) | [mas/yr] | -185.9883323 (0.2) | -185.8030497 (0.9) | -187.0 | -185.988 (0.2) | -185.8030497 | |||||||||
| Proper motion (declination) | [mas/yr] | -342.6931079 (0.4) | -343.4367869 (1) | -332.0 | -342.693 (0.4) | -343.4367869 | |||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 18.80 | ||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | 17.40 | ||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.43 (0.02) | 16.33 (0.1) | 16.33 | 16.33 (0.1) | 16.33 (0.1) | ||||||||||
| H magnitude | 15.81 (0.2) | 15.81 (0.2) | 15.81 | 15.81 (0.2) | 15.81 (0.2) | ||||||||||
| K magnitude | 15.87 (0.03) | 15.87 | 15.87 | ||||||||||||
| u magnitude | 20.22 (0.04) | 20.22 (0.04) | 20.21 | 20.21 (0.05) | 20.22 (0.04) | 20.22 (0.04) | |||||||||
| g magnitude | 18.51 (0.007) | 18.51 | 18.51 (0.007) | 18.40 (0.004) | 18.51 (0.007) | ||||||||||
| r magnitude | 17.73 (0.006) | 17.73 | (0.006) | 17.72 (0.005) | 17.73 (0.006) | ||||||||||
| i magnitude | 17.44 (0.006) | 17.44 | 17.44 (0.007) | 17.45 (0.003) | 17.44 (0.006) | ||||||||||
| z magnitude | 17.29 (0.01) | 17.29 | 17.29 (0.01) | 17.37 (0.007) | 17.29 (0.01) | ||||||||||
| G magnitude | 17.89 (0.01) | 17.84 | 17.89 (0.007) | 17.84 | |||||||||||
| BP magnitude | 18.27 (0.01) | 18.26 | 18.26 | ||||||||||||
| RP magnitude | 17.10 (0.009) | 17.10 | 17.10 | ||||||||||||
| Pan g magnitude | 18.40 (0.004) | 18.40 (0.004) | 18.40 (0.004) | ||||||||||||
| Pan r magnitude | 17.72 (0.005) | 17.72 (0.005) | 17.72 (0.005) | ||||||||||||
| Pan i magnitude | 17.45 (0.003) | 17.45 (0.003) | 17.45 (0.003) | ||||||||||||
| Pan z magnitude | 17.37 (0.007) | 17.37 (0.007) | 17.37 (0.007) | ||||||||||||
| Pan y magnitude | 17.31 (0.01) | 17.31 (0.01) | 17.31 (0.01) | ||||||||||||
| E(B-V) | 0.001 | ||||||||||||||
* Constant surface field
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