Gaia DR2 1609392862209121664
All names: WDJ140710.48+550926.59, LP 133-754, USNO-B1.0 1451-00228105, SDSS J140710.46+550927.1, WDJ140710.48+550926.60, Gaia DR2 1609392862209121664, J1407+5509, Gaia DR3 1609392862209121664, NLTT 36325, Gaia EDR3 1609392862209121664, LSPM J1407+5509W
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 07 10.36 (0.2) | 14 07 10.37 | 14 07 10.36 | 14 07 10.48 (0.2) | 14 07 10.37 | ||||||||
| Declination | 55 09 29.51 (0.2) | 55 09 29.42 | 55 09 29.51 | 55 09 26.60 (0.2) | 55 09 29.42 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6718.0 (63) | 6747.0 (64) | 6719.0 (62) | 6784.0 | 6564.0 | 7226.0 (249) | ||||||
| log(g) | [cgs] | 9.15 (0.02) | 9.17 (0.02) | 9.16 (0.02) | 9.17 | 9.10 | 9.27 (0.05) | ||||||
| Mass | [M☉] | 1.256 (0.006) | 1.261 (0.008) | 1.257 (0.007) | 1.262 | 1.226 | 1.292 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 4.1800 | 3.6030 | 3.5150 | |||||||||
| 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] | 18.79 (0.2) | 18.88 (0.3) | 18.88 (0.3) | 18.79 | 18.79 (0.2) | 18.88 (0.3) | ||||||
| Distance | [pc] | 53.23 (0.6) | 52.97 (0.8) | 52.97 (0.8) | 53.23 | 53.23 (0.6) | 52.97 (0.8) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -60.39384962 (0.2) | -61.1695801 (0.4) | -60.394 (0.2) | -61.1695801 | ||||||||
| Proper motion (declination) | [mas/yr] | 181.4946518 (0.2) | 181.7624944 (0.4) | 181.495 (0.2) | 181.7624944 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 19.40 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 19.00 | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 18.67 (0.08) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 20.17 (0.04) | 20.16 (0.04) | 20.16 (0.04) | ||||||||||
| g magnitude | 19.51 (0.01) | 19.51 (0.01) | |||||||||||
| r magnitude | 19.23 (0.01) | 19.23 (0.01) | |||||||||||
| i magnitude | 19.17 (0.02) | 19.17 (0.02) | |||||||||||
| z magnitude | 19.28 (0.06) | 19.28 (0.06) | |||||||||||
| G magnitude | 19.23 (0.03) | 19.28 | 19.23 | 19.23 (0.004) | 19.28 | ||||||||
| BP magnitude | 19.45 (0.03) | 19.40 | 19.40 | ||||||||||
| RP magnitude | 18.92 (0.04) | 18.80 | 18.80 | ||||||||||
| Pan g magnitude | 19.45 (0.01) | 19.45 (0.01) | |||||||||||
| Pan r magnitude | 19.23 (0.008) | 19.23 (0.008) | |||||||||||
| Pan i magnitude | 19.22 (0.008) | 19.22 (0.008) | |||||||||||
| Pan z magnitude | 19.24 (0.01) | 19.24 (0.01) | |||||||||||
| Pan y magnitude | 19.22 (0.06) | 19.22 (0.07) | |||||||||||
| E(B-V) | 0.006 | ||||||||||||
* Constant surface field
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