2MASS J11102104+3047384
All names: Gaia DR2 732880265768565248, TIC 8993767, Gaia DR3 732880265768565248, GALEX J111021.0+304737, CBS 36, WD 1107+310, LP 318-7, LAMOST J111021.03+304737.4, 2MASS J11102104+3047384, SDSS J111021.04+304737.4, NLTT 26490, PB 2251, WIRED J111021.03+304737.4, Gaia EDR3 732880265768565248, LB 10016, SDSS J111021.03+304737.3, SDSS J111021.03+304737.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 10 21.03 (0.08) | 11 10 21.03 | 11 10 21.03 (0.1) | 11 10 21.03 | 11 10 21.03 (0.08) | 11 10 20.59 | 11 10 21.04 | |||||
| Declination | 30 47 35.88 (0.06) | 30 47 37.39 | 30 47 35.95 (0.08) | 30 47 35.88 | 30 47 38.02 (0.06) | 30 47 30.48 | 30 47 37.41 | |||||
| Spectral type | DA+M | DA | DA+M | DA5.9 M | DA+M | DA | ||||||
| Effective temperature | [K] | 8103.0 | 7563.0 (98) | 8309.0 (33) | ||||||||
| log(g) | [cgs] | 7.51 | 7.29 (0.03) | 7.63 (0.07) | ||||||||
| Mass | [M☉] | 0.35 | 0.275 (0.01) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.6114 | ||||||||||
| 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] | 8.98 (0.08) | 9.00 (0.1) | 8.98 | 8.98 (0.08) | |||||||
| Distance | [pc] | 111.31 (1) | 111.12 (1) | 111.31 | 111.31 (1) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -2.586029868 (0.09) | -2.363508114 (0.3) | -2.586 (0.09) | ||||||||
| Proper motion (declination) | [mas/yr] | -133.7901461 (0.07) | -133.841801 (0.2) | -133.79 (0.07) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | WDMS | |||||||||||
| B magnitude | 17.00 | |||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.36 (0.1) | |||||||||||
| H magnitude | 15.50 (0.1) | |||||||||||
| K magnitude | 15.52 (0.1) | |||||||||||
| u magnitude | 18.00 (0.01) | 18.00 (0.01) | 17.99 | 18.00 (0.02) | ||||||||
| g magnitude | 17.55 (0.005) | 17.55 (0.005) | 17.55 | 17.56 (0.01) | ||||||||
| r magnitude | 17.53 (0.006) | 17.53 (0.006) | 17.52 | 17.53 (0.01) | ||||||||
| i magnitude | 17.55 (0.007) | 17.55 (0.007) | 17.55 | 17.56 (0.02) | ||||||||
| z magnitude | 17.44 (0.01) | 17.44 (0.01) | 17.42 | 17.44 (0.02) | ||||||||
| G magnitude | 17.45 (0.008) | 17.47 | 17.45 | 17.45 (0.003) | ||||||||
| BP magnitude | 17.60 (0.008) | 17.58 | ||||||||||
| RP magnitude | 17.18 (0.01) | 17.18 | ||||||||||
| Pan g magnitude | 17.55 (0.006) | |||||||||||
| Pan r magnitude | 17.54 (0.004) | |||||||||||
| Pan i magnitude | 17.55 (0.004) | |||||||||||
| Pan z magnitude | 17.54 (0.004) | |||||||||||
| Pan y magnitude | 17.34 (0.01) | |||||||||||
| E(B-V) | 0.005 | |||||||||||
* Constant surface field
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