Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: KPD1931+2911
Coordinates: 19:33:49.19 (h:m:s) +29:17:47.36 (°:':'')
293.4550 (°) +29.2965 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.14 ± 0.13
parallax () 0.575 ± 0.022

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 14, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.329 0.003 mag
GAIA3.G 15.386 0.003 mag
GAIA3.RP 15.474 0.004 mag
GALEX.NUV 15.470 0.013 mag
GAIA2.BP 15.292 0.007 mag
GAIA2.G 15.403 0.001 mag
GAIA2.RP 15.474 0.003 mag
2MASS.J 15.613 0.062 mag
2MASS.H 15.732 0.187 mag
2MASS.K < 16.276 / mag
WISE.W1 15.917 0.051 mag
WISE.W2 < 16.749 / mag
WISE.W3 < 12.218 / mag
WISE.W4 8.928 0.531 mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.234 ± 0.049 / 4.234 ± 0.049
M_G (mag) 4.14 ± 0.13 4.14 ± 0.13 /
parallax (mas) 0.575 ± 0.022 0.56 ± 0.035 0.588 ± 0.029
pmdec (mas) 1.998 ± 0.034 1.999 ± 0.062 1.997 ± 0.03
pmra (mas) 0.066 ± 0.031 0.06 ± 0.055 0.069 ± 0.028
Primary
Secondary
content_copy