Gaia DR2 5139966690893463680
All names: GD 99, WDJ013558.17-192823.75, Gaia DR3 5139966690893463680, LP 768-164, WDJ013558.17-192823.76, PHL 3465, SDSS J013558.21-192823.9, Gaia DR2 5139966690893463680, Gaia EDR3 5139966690893463680, EC 01335-1943, TIC 28128509, GD 995, 2MASS J01355817-1928239
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Steininger 2007 | Mukadam et al. 2006 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 35 58.25 (0.03) | 01 35 58.25 | 01 35 58.25 | 01 35 58.17 (0.03) | 01 35 58.25 | |||||||
| Declination | -19 28 24.11 (0.02) | -19 28 24.10 | -19 28 24.11 | -19 28 23.76 (0.02) | -19 28 24.10 | |||||||
| Spectral type | DA | DA | ||||||||||
| Effective temperature | [K] | 12091.0 | 12961.0 | 12110.0 | 12110.0 | 12273.0 (89) | ||||||
| log(g) | [cgs] | 7.89 | 7.93 | 8.20 | 8.20 | 7.90 (0.006) | ||||||
| Mass | [M☉] | 0.543 | 0.547 | 0.55 (0.005) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.3174 | 0.2786 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 14.68 (0.04) | 14.72 (0.05) | 14.68 | 14.68 (0.04) | 14.72 (0.05) | ||||||
| Distance | [pc] | 68.10 (0.2) | 67.92 (0.2) | 68.10 | 68.10 (0.2) | 67.92 (0.2) | ||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 69.22785326 (0.05) | 69.363278 (0.1) | 69.228 (0.05) | 69.363278 | |||||||
| Proper motion (declination) | [mas/yr] | -21.96383105 (0.03) | -22.0438527 (0.05) | -21.964 (0.03) | -22.0438527 | |||||||
| Variability | VAR | VAR | ||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 15.90 | |||||||||||
| V magnitude | 14.60 | 14.60 | ||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 15.80 (0.09) | |||||||||||
| H magnitude | 15.79 (0.2) | |||||||||||
| K magnitude | 15.59 (0.2) | |||||||||||
| u magnitude | 16.00 (0.03) | 16.04 (0.006) | ||||||||||
| g magnitude | 15.62 (0.02) | 15.60 (0.003) | ||||||||||
| r magnitude | 15.79 (0.02) | 15.79 (0.004) | ||||||||||
| i magnitude | 16.01 (0.01) | 16.01 (0.004) | ||||||||||
| z magnitude | 16.26 (0.03) | 16.25 (0.008) | ||||||||||
| G magnitude | 15.68 (0.001) | 15.70 | 15.68 | 15.68 (0.003) | 15.70 | |||||||
| BP magnitude | 15.68 (0.001) | 15.68 | 15.68 | |||||||||
| RP magnitude | 15.71 (0.002) | 15.72 | 15.72 | |||||||||
| Pan g magnitude | 15.61 (0.007) | |||||||||||
| Pan r magnitude | 15.79 (0.005) | |||||||||||
| Pan i magnitude | 16.02 (0.003) | |||||||||||
| Pan z magnitude | 16.23 (0.004) | |||||||||||
| Pan y magnitude | 16.40 (0.005) | |||||||||||
| E(B-V) | 0.001 | |||||||||||
| Period #1 | [s] | 223.9 | 105.2 | |||||||||
| Amplitude #1 | [mma] | 2.6 | 2 | |||||||||
| Period #2 | [s] | 228.7 | 223.6 | |||||||||
| Amplitude #2 | [mma] | 6.3 | 2.9 | |||||||||
| Period #3 | [s] | 1026.1 | 228.9 | |||||||||
| Amplitude #3 | [mma] | 4.3 | 4.5 | |||||||||
| Period #4 | [s] | 1058.1 | 633.1 | |||||||||
| Amplitude #4 | [mma] | 7.6 | 2 | |||||||||
| Period #5 | [s] | 853.2 | ||||||||||
| Amplitude #5 | [mma] | 2.4 | ||||||||||
| Period #6 | [s] | 924.7 | ||||||||||
| Amplitude #6 | [mma] | 1.7 | ||||||||||
| Period #7 | [s] | 976.0 | ||||||||||
| Amplitude #7 | [mma] | 2.1 | ||||||||||
| Period #8 | [s] | 1007.0 | ||||||||||
| Amplitude #8 | [mma] | 6.5 | ||||||||||
| Period #9 | [s] | 1058.0 | ||||||||||
| Amplitude #9 | [mma] | 8.3 | ||||||||||
| Period #10 | [s] | 1088.0 | ||||||||||
| Amplitude #10 | [mma] | 4.3 | ||||||||||
| Period #11 | [s] | 1151.0 | ||||||||||
| Amplitude #11 | [mma] | 1.9 | ||||||||||
* Constant surface field
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