Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J232640.4-285446
Coordinates: 23:26:40.37 (h:m:s) -28:54:46.17 (°:':'')
351.6682 (°) -28.9128 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.43 ± 0.6
parallax () 0.764 ± 0.078

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 14.574 0.003 mag
GAIA3.G 14.717 0.003 mag
GAIA3.RP 14.995 0.004 mag
GALEX.FUV 13.496 0.006 mag
GALEX.NUV 13.926 0.004 mag
APASS.B 14.557 0.050 mag
APASS.G 14.578 0.064 mag
GAIA2.BP 14.509 0.011 mag
APASS.V 14.753 0.112 mag
APASS.R 14.950 0.049 mag
GAIA2.G 14.735 0.001 mag
APASS.I 15.264 0.075 mag
GAIA2.RP 15.000 0.003 mag
2MASS.J 15.407 0.053 mag
2MASS.H 15.647 0.122 mag
2MASS.K 15.867 0.229 mag
WISE.W1 15.338 0.039 mag
WISE.W2 15.221 0.088 mag
WISE.W3 < 12.371 / mag
WISE.W4 < 8.841 / 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) 4.301 ± 0.053 / 4.301 ± 0.053
M_G (mag) 3.43 ± 0.6 3.43 ± 0.6 /
parallax (mas) 0.764 ± 0.078 0.55 ± 0.15 0.826 ± 0.043
pmdec (mas) 3.006 ± 0.092 3.12 ± 0.18 2.983 ± 0.036
pmra (mas) 2.926 ± 0.077 3.21 ± 0.15 2.866 ± 0.032
Primary
Secondary
content_copy