Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: TonS7
Coordinates: 20:48:51.19 (h:m:s) -27:15:42.99 (°:':'')
312.2133 (°) -27.2619 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.74 ± 0.2
parallax () 0.644 ± 0.039

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 15.463 0.003 mag
GAIA3.G 15.554 0.003 mag
GAIA3.RP 15.723 0.005 mag
GALEX.FUV 15.010 0.012 mag
GALEX.NUV 15.203 0.006 mag
APASS.B 15.425 0.114 mag
APASS.G 15.414 0.010 mag
GAIA2.BP 15.416 0.006 mag
APASS.V 15.525 0.091 mag
APASS.R 15.760 0.155 mag
GAIA2.G 15.570 0.001 mag
APASS.I 16.100 0.050 mag
GAIA2.RP 15.717 0.003 mag
2MASS.J 15.912 0.070 mag
2MASS.H 15.904 0.151 mag
2MASS.K < 15.225 / mag
WISE.W1 16.011 0.061 mag
WISE.W2 15.655 0.144 mag
WISE.W3 12.393 0.506 mag
WISE.W4 < 8.795 / 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) 4.505 ± 0.071 / 4.505 ± 0.071
M_G (mag) 4.74 ± 0.2 4.74 ± 0.2 /
parallax (mas) 0.644 ± 0.039 0.684 ± 0.064 0.617 ± 0.044
pmdec (mas) 1.861 ± 0.04 1.959 ± 0.071 1.81 ± 0.037
pmra (mas) -1.36 ± 0.058 -1.26 ± 0.11 -1.406 ± 0.047
Primary
Secondary
content_copy