All names: SDSS J133611.02-011155.9, SDSS J133611.02-011156.0, 2QZ J133611.0-011156, PSO J133611.025-011156.016
Parameter | Unit | Pan-STARRS DR1 | Harris et al. 2003 | SDSS DR12 | Simbad | Eisenstein et al. 2006 | Eisenstein et al. 2006 |
---|---|---|---|---|---|---|---|
Right ascension | 13 36 11.02 | 13 36 11.02 | 13 36 11.02 | 13 36 11.02 | |||
Declination | -01 11 55.86 | -01 11 55.98 | -01 11 55.98 | -01 11 55.98 | |||
Spectral type | sdB-He | sdO | SDO | SDO | |||
Effective temperature | [K] | 35669.0 (783) | 36735.0 (723) | ||||
log(g) | [cgs] | 5.70 (0.1) | 5.63 (0.1) | ||||
Mass | [M☉] | ||||||
log(Luminosity) | [L☉] | ||||||
Cooling age | [Gyr] | ||||||
log(H/He) | |||||||
log(C/He) | |||||||
log(Ca/He) | |||||||
log(Ca/H) | |||||||
Parallax | [mas] | ||||||
Distance | [pc] | ||||||
Composition | |||||||
Proper motion (right ascension) | [mas/yr] | -3.0 | 1.2 | 1.2 | |||
Proper motion (declination) | [mas/yr] | -11.0 | -9.6 | -9.6 | |||
Variability | |||||||
Magnetic | |||||||
Bd | [MG] | ||||||
Infrared excess (disk) | |||||||
Binarity | |||||||
B magnitude | |||||||
V magnitude | |||||||
R magnitude | |||||||
I magnitude | |||||||
J magnitude | |||||||
H magnitude | 19.40 | ||||||
K magnitude | |||||||
u magnitude | 17.96 | 17.97 (0.01) | 18.01 | 18.03 (0.02) | 18.03 (0.02) | ||
g magnitude | 18.34 | 18.31 (0.007) | 18.32 | 18.33 (0.03) | 18.33 (0.03) | ||
r magnitude | 18.82 | 18.82 (0.01) | 18.80 | 18.81 (0.02) | 18.81 (0.02) | ||
i magnitude | 19.14 | 19.16 (0.02) | 19.16 | 19.17 (0.03) | 19.17 (0.03) | ||
z magnitude | 19.49 | 19.55 (0.06) | 19.60 | 19.68 (0.1) | 19.68 (0.1) | ||
G magnitude | |||||||
BP magnitude | |||||||
RP magnitude | |||||||
Pan g magnitude | 18.39 (0.01) | ||||||
Pan r magnitude | 18.83 (0.007) | ||||||
Pan i magnitude | 19.21 (0.007) | ||||||
Pan z magnitude | 19.46 (0.02) | ||||||
Pan y magnitude | 19.59 (0.02) |
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour at Université de Montréal. Please send database updates, corrections, suggestions or bug reports to dufourpa@astro.umontreal.ca.