2XMM J022319.7-052002
All names: SDSS J022319.72-052002.3, XWAS J022319.7-052002, Gaia EDR3 2489505809474839680, SDSS J022319.72-052002.33, 2XLSSd J022319.8-052002, [LMG2016] N 97 38, 2XMM J022319.7-052002, Gaia DR2 2489505809474839680, SDSS J022319.71-052002.3, Gaia DR3 2489505809474839680
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 23 19.71 (0.5) | 02 23 19.72 | 02 23 19.71 (0.7) | 02 23 19.73 (0.5) | |||||||
| Declination | -05 20 02.54 (0.4) | -05 20 02.34 | -05 20 02.52 (0.7) | -05 20 01.99 (0.4) | |||||||
| Spectral type | CV | CV | CV | CV | |||||||
| Effective temperature | [K] | 9120.0 | 9189.0 | 36044.0 (893) | |||||||
| log(g) | [cgs] | 7.77 | 7.74 | 9.50 (0.1) | |||||||
| Mass | [M☉] | 0.473 | 0.436 | 1.319 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.5802 | 0.5602 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 3.51 (0.6) | 2.89 (1) | 3.51 (0.6) | |||||||
| Distance | [pc] | 285.11 (46) | 346.34 (127) | 285.11 (46) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -17.5499838 (0.5) | -16.56944833 (1) | -17.55 (0.5) | |||||||
| Proper motion (declination) | [mas/yr] | -34.52211461 (0.5) | -32.49875447 (1) | -34.522 (0.5) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 19.78 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 19.61 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.72 (0.04) | 19.73 (0.06) | 19.73 (0.04) | ||||||||
| g magnitude | 19.81 (0.02) | 19.86 (0.03) | 19.82 (0.02) | ||||||||
| r magnitude | 19.99 (0.02) | 20.03 (0.04) | 19.99 (0.02) | ||||||||
| i magnitude | 20.17 (0.04) | 20.18 (0.04) | 20.17 (0.04) | ||||||||
| z magnitude | 20.22 (0.2) | 20.21 (0.2) | 20.21 (0.2) | ||||||||
| G magnitude | 19.87 (0.06) | 19.92 | 19.87 (0.006) | ||||||||
| BP magnitude | 19.97 (0.06) | 19.82 | |||||||||
| RP magnitude | 19.62 (0.09) | 19.74 | |||||||||
| Pan g magnitude | 19.85 (0.01) | ||||||||||
| Pan r magnitude | 19.92 (0.004) | ||||||||||
| Pan i magnitude | 20.17 (0.02) | ||||||||||
| Pan z magnitude | 20.15 (0.07) | ||||||||||
| Pan y magnitude | 20.16 (0.002) | ||||||||||
| E(B-V) | 0.026 | ||||||||||
* Constant surface field
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