Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: TonS17
Coordinates: 21:22:25.40 (h:m:s) -26:30:54.87 (°:':'')
320.6058 (°) -26.5152 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.18 ± 0.47
parallax () 0.516 ± 0.066

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, 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 15.383 0.004 mag
GAIA3.G 15.501 0.003 mag
GAIA3.RP 15.741 0.006 mag
APASS.B 15.418 0.046 mag
APASS.G 15.345 0.050 mag
GAIA2.BP 15.343 0.010 mag
APASS.V 15.541 0.036 mag
APASS.R 15.745 0.147 mag
GAIA2.G 15.519 0.001 mag
APASS.I 16.166 0.050 mag
GAIA2.RP 15.725 0.006 mag
2MASS.J 16.116 0.071 mag
2MASS.H 16.239 0.212 mag
2MASS.K 15.937 0.248 mag
WISE.W1 16.259 0.076 mag
WISE.W2 15.811 0.184 mag
WISE.W3 < 12.143 / mag
WISE.W4 < 8.704 / 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) 4.01 ± 0.12 / 4.01 ± 0.12
M_G (mag) 4.18 ± 0.47 4.18 ± 0.47 /
parallax (mas) 0.516 ± 0.066 0.54 ± 0.12 0.504 ± 0.06
pmdec (mas) -5.789 ± 0.051 -5.684 ± 0.093 -5.834 ± 0.04
pmra (mas) -0.319 ± 0.081 -0.39 ± 0.15 -0.292 ± 0.058
Primary
Secondary
content_copy