Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: GD1651
Coordinates: 23:22:26.47 (h:m:s) -31:04:25.34 (°:':'')
350.6103 (°) -31.0737 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.48 ± 0.15
parallax () 0.904 ± 0.034

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 13.801 0.003 mag
GAIA3.G 13.958 0.003 mag
GAIA3.RP 14.280 0.004 mag
GALEX.FUV 12.698 0.007 mag
GALEX.NUV 13.030 0.003 mag
APASS.B 13.748 0.039 mag
APASS.G 13.774 0.026 mag
GAIA2.BP 13.752 0.014 mag
APASS.V 13.993 0.020 mag
APASS.R 14.233 0.057 mag
GAIA2.G 13.978 0.001 mag
APASS.I 14.649 0.052 mag
GAIA2.RP 14.282 0.002 mag
2MASS.J 14.713 0.031 mag
2MASS.H 14.865 0.064 mag
2MASS.K 15.052 0.128 mag
WISE.W1 14.849 0.031 mag
WISE.W2 14.862 0.068 mag
WISE.W3 12.663 0.512 mag
WISE.W4 < 9.272 / 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) 3.926 ± 0.042 / 3.926 ± 0.042
M_G (mag) 3.48 ± 0.15 3.48 ± 0.15 /
parallax (mas) 0.904 ± 0.034 0.795 ± 0.054 0.985 ± 0.041
pmdec (mas) -1.355 ± 0.042 -1.308 ± 0.076 -1.378 ± 0.037
pmra (mas) 18.341 ± 0.06 18.45 ± 0.12 18.308 ± 0.034
Primary
Secondary
content_copy