SDSS J140014.09+160948.4
All names: LAMOST J140014.09+160948.4, Gaia DR3 1231584930145376768, SDSS J140014.09+160948.4, Gaia EDR3 1231584930145376768, Gaia DR2 1231584930145376768, SDSS J140014.10+160948.1, GALEX J140014.0+160946, SDSS J140014.10+160948.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 00 14.10 (0.1) | 14 00 14.09 | 14 00 14.10 (0.2) | 14 00 14.10 | 14 00 14.09 (0.1) | 14 00 14.10 | ||||||
| Declination | 16 09 48.04 (0.1) | 16 09 48.46 | 16 09 48.06 (0.2) | 16 09 48.04 | 16 09 48.65 (0.1) | 16 09 48.45 | ||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13759.0 | 15172.0 (717) | 15389.0 (221) | ||||||||
| log(g) | [cgs] | 7.91 | 8.02 (0.06) | 8.10 (0.04) | ||||||||
| Mass | [M☉] | 0.557 | 0.622 (0.05) | 0.667 (0.03) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.2233 | ||||||||||
| 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] | 3.91 (0.2) | 3.87 (0.2) | 3.91 | 3.91 (0.2) | |||||||
| Distance | [pc] | 255.95 (11) | 258.24 (15) | 255.95 | 255.95 (11) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 8.727055313 (0.2) | 8.943702097 (0.4) | 8.727 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -38.47381626 (0.1) | -38.24861895 (0.3) | -38.474 (0.1) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.53 (0.02) | 18.53 (0.02) | 18.54 (0.02) | |||||||||
| g magnitude | 18.22 (0.006) | 18.22 (0.006) | 18.23 (0.02) | |||||||||
| r magnitude | 18.54 (0.009) | 18.54 (0.009) | 18.56 (0.02) | |||||||||
| i magnitude | 18.78 (0.01) | 18.78 (0.01) | 18.80 (0.01) | |||||||||
| z magnitude | 19.11 (0.05) | 19.11 (0.06) | 19.11 (0.06) | |||||||||
| G magnitude | 18.39 (0.01) | 18.43 | 18.39 | 18.39 (0.003) | ||||||||
| BP magnitude | 18.37 (0.01) | 18.30 | ||||||||||
| RP magnitude | 18.49 (0.03) | 18.44 | ||||||||||
| Pan g magnitude | 18.28 (0.008) | |||||||||||
| Pan r magnitude | 18.54 (0.009) | |||||||||||
| Pan i magnitude | 18.80 (0.005) | |||||||||||
| Pan z magnitude | 19.02 (0.008) | |||||||||||
| Pan y magnitude | 19.14 (0.04) | |||||||||||
| E(B-V) | 0.022 | |||||||||||
* Constant surface field
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