All names: Gaia DR2 4456638729834966144, TIC 461392971, Gaia EDR3 4456638729834966144, 2MASS J16063004+1043453, SDSS J160630.06+104345.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 06 30.07 (0.07) | 16 06 30.06 | 16 06 30.07 (0.08) | 16 06 30.06 | 16 06 30.05 (0.08) | |||
| Declination | 10 43 45.17 (0.06) | 10 43 45.41 | 10 43 45.18 (0.07) | 10 43 45.41 | 10 43 45.55 (0.07) | |||
| Spectral type | WD+M | M3V | ||||||
| Effective temperature | [K] | |||||||
| log(g) | [cgs] | |||||||
| Mass | [M☉] | |||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 2.34 (0.1) | 2.19 (0.1) | 2.19 (0.1) | ||||
| Distance | [pc] | 427.97 (18) | 456.36 (24) | 456.35 (24) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | 15.03000589 (0.09) | 15.10768293 (0.2) | 15.108 (0.2) | ||||
| Proper motion (declination) | [mas/yr] | -23.8294944 (0.09) | -23.81133571 (0.1) | -23.811 (0.1) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | WDMS | |||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 14.82 (0.03) | |||||||
| H magnitude | 14.30 (0.05) | |||||||
| K magnitude | 14.01 (0.06) | |||||||
| u magnitude | 21.12 (0.08) | 21.16 | 21.12 (0.1) | |||||
| g magnitude | 19.37 (0.01) | 19.43 | 19.37 (0.01) | |||||
| r magnitude | 18.07 (0.007) | 18.10 | 18.05 (0.01) | |||||
| i magnitude | 16.88 (0.006) | 16.90 | 16.86 (0.01) | |||||
| z magnitude | 16.18 (0.008) | 16.19 | 16.17 (0.01) | |||||
| G magnitude | 17.59 (0.02) | 17.62 | 17.62 (0.001) | |||||
| BP magnitude | 18.85 (0.02) | 18.88 | ||||||
| RP magnitude | 16.42 (0.005) | 16.43 | ||||||
| Pan g magnitude | 19.19 (0.008) | |||||||
| Pan r magnitude | 18.09 (0.003) | |||||||
| Pan i magnitude | 16.89 (0.003) | |||||||
| Pan z magnitude | 16.32 (0.004) | |||||||
| Pan y magnitude | 16.06 (0.003) | |||||||
| E(B-V) | 0.036 | |||||||
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.