Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: FBS2255+404
Coordinates: 22:58:10.29 (h:m:s) +40:43:40.03 (°:':'')
344.5429 (°) +40.7278 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.1 ± 0.36
parallax () 0.405 ± 0.041

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 17, 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 15.864 0.004 mag
GAIA3.G 15.967 0.003 mag
GAIA3.RP 16.157 0.005 mag
APASS.B 15.907 0.099 mag
APASS.G 15.901 0.050 mag
GAIA2.BP 15.818 0.005 mag
APASS.V 16.063 0.137 mag
APASS.R 16.160 0.067 mag
GAIA2.G 15.994 0.001 mag
GAIA2.RP 16.156 0.004 mag
2MASS.J 16.161 0.102 mag
2MASS.H 16.320 0.236 mag
2MASS.K < 15.353 / mag
WISE.W1 16.513 0.076 mag
WISE.W2 17.136 0.401 mag
WISE.W3 < 12.278 / mag
WISE.W4 < 9.043 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.96 ± 0.11 / 3.96 ± 0.11
M_G (mag) 4.1 ± 0.36 4.1 ± 0.36 /
parallax (mas) 0.405 ± 0.041 0.418 ± 0.07 0.397 ± 0.044
pmdec (mas) -4.286 ± 0.047 -4.358 ± 0.086 -4.253 ± 0.04
pmra (mas) -5.499 ± 0.056 -5.47 ± 0.097 -5.515 ± 0.054
Primary
Secondary
content_copy