Gaia DR2 2411592285226593408
All names: PB 7517, Gaia DR2 2411592285226593408, WT 2305, WDJ230451.93-123912.11, Gaia DR3 2411592285226593408, NLTT 55759, LP 761-98, Gaia EDR3 2411592285226593408, WDJ230451.93-123912.10
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 04 52.14 (0.1) | 23 04 52.14 | 23 04 52.14 | 23 04 51.93 (0.1) | 23 04 52.14 | |||||
| Declination | -12 39 12.43 (0.2) | -12 39 12.42 | -12 39 12.43 | -12 39 12.11 (0.2) | -12 39 12.42 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 8379.0 | 8088.0 | 7763.0 (213) | ||||||
| log(g) | [cgs] | 8.28 | 8.19 | 8.06 (0.05) | ||||||
| Mass | [M☉] | 0.771 | 0.695 | 0.61 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.4800 | 1.4160 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.07 (0.2) | 10.99 (0.3) | 11.07 | 11.07 (0.2) | 10.99 (0.3) | ||||
| Distance | [pc] | 90.37 (2) | 90.96 (2) | 90.37 | 90.37 (2) | 90.96 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 192.444159 (0.2) | 191.7747497 (0.3) | 192.444 (0.2) | 191.7747497 | |||||
| Proper motion (declination) | [mas/yr] | -20.08486854 (0.1) | -20.00825691 (0.3) | -20.085 (0.1) | -20.00825691 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.98 (0.02) | 18.01 | 17.98 | 17.98 (0.003) | 18.01 | |||||
| BP magnitude | 18.11 (0.02) | 18.11 | 18.11 | |||||||
| RP magnitude | 17.80 (0.02) | 17.78 | 17.78 | |||||||
| Pan g magnitude | 18.09 (0.003) | |||||||||
| Pan r magnitude | 18.03 (0.006) | |||||||||
| Pan i magnitude | 18.11 (0.005) | |||||||||
| Pan z magnitude | 18.22 (0.009) | |||||||||
| Pan y magnitude | 18.28 (0.02) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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