WD 1405+117
All names: SDSS J140746.95+113320.1, NLTT 36321, J1407+1133, Gaia DR2 1226206806457202432, USNO-B1.0 1015-00224187, LSPM J1407+1133, SDSS J140746.96+113320.2, WDJ140747.02+113320.18, Gaia DR3 1226206806457202432, LP 499-38, WD 1405+117, Gaia EDR3 1226206806457202432
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 07 46.74 (0.1) | 14 07 46.96 | 14 07 46.75 (0.2) | 14 07 46.74 | 14 07 47.02 (0.1) | 14 07 46.75 | 14 07 46.54 | |||||||
| Declination | 11 33 20.11 (0.1) | 11 33 20.20 | 11 33 20.11 (0.1) | 11 33 20.11 | 11 33 20.18 (0.1) | 11 33 20.11 | 11 33 16.92 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DC | |||||||
| Effective temperature | [K] | 5381.0 (21) | 5341.0 (22) | 5294.0 | 5414.0 (53) | |||||||||
| log(g) | [cgs] | 8.07 (0.01) | 8.04 (0.01) | 8.01 | 8.09 (0.02) | |||||||||
| Mass | [M☉] | 0.627 (0.01) | 0.605 (0.01) | 0.588 | 0.641 (0.02) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 4.4400 | 4.2750 | |||||||||||
| 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] | 18.75 (0.1) | 18.59 (0.2) | 18.59 (0.2) | 18.75 | 18.75 (0.1) | 18.59 (0.2) | |||||||
| Distance | [pc] | 53.34 (0.4) | 53.79 (0.6) | 53.80 (0.6) | 53.34 | 53.34 (0.4) | 53.80 (0.6) | |||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -253.8159581 (0.2) | -252.9705561 (0.4) | -253.816 (0.2) | -252.9705561 | |||||||||
| Proper motion (declination) | [mas/yr] | -4.435653455 (0.1) | -4.129358208 (0.3) | -4.436 (0.1) | -4.129358208 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 18.60 | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 17.60 | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 17.08 (0.02) | |||||||||||||
| H magnitude | 16.86 (0.03) | |||||||||||||
| K magnitude | 16.78 (0.04) | |||||||||||||
| u magnitude | 20.10 (0.04) | 20.10 (0.04) | 20.11 (0.04) | 20.11 (0.04) | 20.06 | |||||||||
| g magnitude | 18.81 (0.008) | 18.80 (0.008) | 18.80 (0.008) | 18.81 | ||||||||||
| r magnitude | 18.23 (0.008) | 18.23 (0.008) | 18.23 (0.008) | 18.23 | ||||||||||
| i magnitude | 18.02 (0.008) | 18.02 (0.008) | 18.02 (0.008) | 18.03 | ||||||||||
| z magnitude | 17.93 (0.02) | 17.94 (0.02) | 17.94 (0.02) | 17.95 | ||||||||||
| G magnitude | 18.26 (0.02) | 18.28 | 18.26 | 18.26 (0.003) | 18.28 | |||||||||
| BP magnitude | 18.67 (0.02) | 18.76 | 18.76 | |||||||||||
| RP magnitude | 17.69 (0.02) | 17.69 | 17.69 | |||||||||||
| Pan g magnitude | 18.74 (0.005) | 18.74 (0.006) | ||||||||||||
| Pan r magnitude | 18.23 (0.005) | 18.23 (0.005) | ||||||||||||
| Pan i magnitude | 18.02 (0.003) | 18.02 (0.004) | ||||||||||||
| Pan z magnitude | 17.95 (0.005) | 17.95 (0.006) | ||||||||||||
| Pan y magnitude | 17.92 (0.01) | 17.92 (0.02) | ||||||||||||
| E(B-V) | 0.003 | |||||||||||||
* Constant surface field
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