Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J223851.5-175916
Coordinates: 22:38:51.46 (h:m:s) -17:59:15.78 (°:':'')
339.7144 (°) -17.9877 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.62 ± 0.16
parallax () 0.983 ± 0.042

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 1

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 14.730 0.004 mag
GAIA3.G 14.749 0.003 mag
GAIA3.RP 14.740 0.006 mag
GALEX.FUV 13.710 0.008 mag
GALEX.NUV 14.045 0.004 mag
APASS.B 14.783 0.075 mag
APASS.G 14.751 0.034 mag
GAIA2.BP 14.700 0.009 mag
APASS.V 14.824 0.051 mag
APASS.R 14.912 0.101 mag
GAIA2.G 14.774 0.001 mag
APASS.I 15.164 0.067 mag
GAIA2.RP 14.752 0.005 mag
2MASS.J 14.405 0.029 mag
2MASS.H 14.118 0.038 mag
2MASS.K 13.941 0.045 mag
WISE.W1 14.134 0.027 mag
WISE.W2 14.158 0.048 mag
WISE.W3 < 12.371 / mag
WISE.W4 < 8.401 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458367.808 2018-09-06 TESS.RED 120.0 657.9
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.792 ± 0.048 / 4.792 ± 0.048
M_G (mag) 4.62 ± 0.16 4.62 ± 0.16 /
parallax (mas) 0.983 ± 0.042 0.93 ± 0.068 1.02 ± 0.049
pmdec (mas) -5.173 ± 0.05 -4.84 ± 0.092 -5.314 ± 0.039
pmra (mas) 6.762 ± 0.056 6.58 ± 0.1 6.845 ± 0.046
Primary
Secondary
content_copy