SDSS J110934.45+120206.1
All names: SDSS J110934.45+120206.11, SDSS J110934.44+120206.0, SDSS J110934.44+120206.1, GALEX J110934.4+120206, Gaia DR3 3964528184582060032, Gaia EDR3 3964528184582060032, Gaia DR2 3964528184582060032, SDSS J110934.45+120206.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 09 34.45 (0.2) | 11 09 34.44 | 11 09 34.45 (0.3) | 11 09 34.45 | 11 09 34.44 (0.2) | ||||||
| Declination | 12 02 06.02 (0.2) | 12 02 06.03 | 12 02 06.02 (0.4) | 12 02 06.02 | 12 02 06.15 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14121.0 | 18254.0 (136) | 15704.0 (1348) | |||||||
| log(g) | [cgs] | 7.28 | 7.97 (0.03) | 7.67 (0.1) | |||||||
| Mass | [M☉] | 0.301 | 0.603 (0.01) | 0.447 (0.08) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1090 | |||||||||
| 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] | 2.88 (0.3) | 2.40 (0.4) | 2.88 | 2.88 (0.3) | ||||||
| Distance | [pc] | 346.76 (30) | 416.15 (76) | 346.76 | 346.76 (30) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 11.65287562 (0.2) | 11.16443542 (0.5) | 11.653 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -8.192047059 (0.3) | -7.20929217 (0.4) | -8.192 (0.3) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | 18.70 (0.2) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.55 (0.02) | 18.58 (0.03) | 18.55 (0.02) | ||||||||
| g magnitude | 18.32 (0.007) | 18.32 (0.02) | 18.32 (0.007) | ||||||||
| r magnitude | 18.64 (0.01) | 18.62 (0.02) | 18.64 (0.01) | ||||||||
| i magnitude | 18.84 (0.01) | 18.82 (0.02) | 18.84 (0.01) | ||||||||
| z magnitude | 19.10 (0.07) | 19.08 (0.07) | 19.10 (0.07) | ||||||||
| G magnitude | 18.51 (0.02) | 18.53 | 18.51 | 18.51 (0.004) | |||||||
| BP magnitude | 18.46 (0.02) | 18.39 | |||||||||
| RP magnitude | 18.67 (0.05) | 18.62 | |||||||||
| Pan g magnitude | 18.35 (0.008) | ||||||||||
| Pan r magnitude | 18.63 (0.006) | ||||||||||
| Pan i magnitude | 18.90 (0.007) | ||||||||||
| Pan z magnitude | 19.11 (0.01) | ||||||||||
| Pan y magnitude | 19.35 (0.04) | ||||||||||
| E(B-V) | 0.023 | ||||||||||
* Constant surface field
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