Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC22450-6827
Coordinates: 22:48:29.99 (h:m:s) -68:11:40.11 (°:':'')
342.1250 (°) -68.1945 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.28 ± 0.17
parallax () 0.575 ± 0.044

Notes


visibility

Observations

Photometric observations: 17, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 1

Photometric observations

Photometry content_copy

Band Value Error Unit
GALEX.FUV 12.896 0.007 mag
GALEX.NUV 13.702 0.005 mag
APASS.B 14.250 0.037 mag
APASS.G 14.271 0.022 mag
GAIA2.BP 14.245 0.009 mag
APASS.V 14.460 0.052 mag
APASS.R 14.706 0.038 mag
GAIA2.G 14.479 0.001 mag
APASS.I 14.927 0.090 mag
GAIA2.RP 14.771 0.002 mag
2MASS.J 15.178 0.045 mag
2MASS.H 15.215 0.107 mag
2MASS.K 15.168 0.158 mag
WISE.W1 15.568 0.041 mag
WISE.W2 15.589 0.093 mag
WISE.W3 < 12.631 / mag
WISE.W4 < 9.134 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458339.235 2018-08-08 TESS.RED 120.0 669.2

Parameter AVG Gaia DR2
System
M_G (mag) 3.28 ± 0.17 3.28 ± 0.17
parallax () 0.575 ± 0.044 0.575 ± 0.044
pmdec (mas) -59.288 ± 0.076 -59.288 ± 0.076
pmra (mas) 17.262 ± 0.076 17.262 ± 0.076
Primary
Secondary
content_copy