Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC22438-6922
Coordinates: 22:47:21.69 (h:m:s) -69:06:43.31 (°:':'')
341.8404 (°) -69.1120 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.37 ± 0.39
parallax () 0.39 ± 0.037

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 15.575 0.004 mag
GAIA3.G 15.630 0.003 mag
GAIA3.RP 15.650 0.005 mag
GALEX.FUV 14.578 0.010 mag
GALEX.NUV 14.792 0.007 mag
APASS.B 15.555 0.069 mag
APASS.G 15.555 0.037 mag
GAIA2.BP 15.533 0.009 mag
APASS.V 15.703 0.031 mag
APASS.R 15.808 0.110 mag
GAIA2.G 15.641 0.001 mag
APASS.I 15.908 0.058 mag
GAIA2.RP 15.645 0.004 mag
2MASS.J 15.519 0.063 mag
2MASS.H 14.884 0.096 mag
2MASS.K 14.977 0.143 mag
WISE.W1 14.978 0.032 mag
WISE.W2 14.938 0.060 mag
WISE.W3 < 12.736 / mag
WISE.W4 < 9.033 / 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 Gaia DR3
System
absolute_g_mag (mag) 3.715 ± 0.093 / 3.715 ± 0.093
M_G (mag) 3.37 ± 0.39 3.37 ± 0.39 /
parallax (mas) 0.39 ± 0.037 0.352 ± 0.063 0.414 ± 0.038
pmdec (mas) -4.961 ± 0.068 -4.8 ± 0.13 -5.018 ± 0.044
pmra (mas) 7.282 ± 0.058 7.16 ± 0.11 7.324 ± 0.039
Primary
Secondary
content_copy