SDSS J142003.58+103929.8
All names: SDSS J142003.58+103929.84, GALEX J142003.6+103931, Gaia DR2 1177125363307054080, SDSS J142003.63+103930.4, Gaia DR3 1177125363307054080, SDSS J142003.58+103929.8, SDSS J142003.57+103929.8, Gaia EDR3 1177125363307054080
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 20 03.58 (0.1) | 14 20 03.63 | 14 20 03.58 (0.2) | 14 20 03.58 | 14 20 03.65 (0.1) | |||||||
| Declination | 10 39 30.51 (0.1) | 10 39 30.48 | 10 39 30.51 (0.3) | 10 39 30.51 | 10 39 30.49 (0.1) | |||||||
| Spectral type | DA | DAH | DAH | DA | DAH | DA | ||||||
| Effective temperature | [K] | 15430.7 (263) | 14768.0 | 16284.0 (200) | 15531.0 (784) | |||||||
| log(g) | [cgs] | 8.02 (0.1) | 7.99 | 7.96 (0.04) | 7.99 (0.07) | |||||||
| Mass | [M☉] | 0.6250555053797935 (0.1) | 0.609 | 0.608 (0.05) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.2051 | ||||||||||
| 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] | 3.87 (0.2) | 4.01 (0.4) | 3.87 | 3.87 (0.2) | |||||||
| Distance | [pc] | 258.22 (11) | 249.14 (25) | 258.22 | 258.22 (11) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -64.45444453 (0.2) | -64.61461758 (0.4) | -64.454 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | 1.209437642 (0.2) | 1.667222116 (0.4) | 1.209 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 18.50 (0.07) | |||||||||||
| H magnitude | 18.60 (0.1) | |||||||||||
| K magnitude | 18.70 (0.2) | |||||||||||
| u magnitude | 18.49 (0.02) | 18.50 (0.02) | 18.49 (0.02) | |||||||||
| g magnitude | 18.18 (0.007) | 18.19 (0.02) | 18.18 (0.007) | |||||||||
| r magnitude | 18.45 (0.008) | 18.46 (0.01) | 18.45 (0.008) | |||||||||
| i magnitude | 18.71 (0.01) | 18.71 (0.02) | 18.71 (0.01) | |||||||||
| z magnitude | 18.99 (0.04) | 19.01 (0.04) | 18.99 (0.04) | |||||||||
| G magnitude | 18.33 (0.01) | 18.35 | 18.33 | 18.33 (0.003) | ||||||||
| BP magnitude | 18.29 (0.01) | 18.31 | ||||||||||
| RP magnitude | 18.42 (0.03) | 18.46 | ||||||||||
| Pan g magnitude | 18.18 (0.004) | |||||||||||
| Pan r magnitude | 18.46 (0.006) | |||||||||||
| Pan i magnitude | 18.74 (0.007) | |||||||||||
| Pan z magnitude | 18.98 (0.01) | |||||||||||
| Pan y magnitude | 19.08 (0.03) | |||||||||||
| E(B-V) | 0.022 | |||||||||||
* Constant surface field
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