Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: TonS3
Coordinates: 20:41:25.57 (h:m:s) -28:06:14.83 (°:':'')
310.3565 (°) -28.1041 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.96 ± 0.27
parallax () 0.446 ± 0.04

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 16, 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 15.344 0.003 mag
GAIA3.G 15.503 0.003 mag
GAIA3.RP 15.778 0.005 mag
GALEX.NUV 14.420 0.008 mag
APASS.B 15.374 0.019 mag
GAIA2.BP 15.279 0.007 mag
APASS.V 15.482 0.048 mag
GAIA2.G 15.506 0.001 mag
GAIA2.RP 15.776 0.004 mag
2MASS.J 16.039 0.101 mag
2MASS.H < 17.109 / mag
2MASS.K < 16.017 / mag
WISE.W1 16.466 0.095 mag
WISE.W2 16.874 0.425 mag
WISE.W3 < 12.467 / mag
WISE.W4 < 8.828 / 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) 3.55 ± 0.13 / 3.55 ± 0.13
M_G (mag) 3.96 ± 0.27 3.96 ± 0.27 /
parallax (mas) 0.446 ± 0.04 0.491 ± 0.061 0.408 ± 0.052
pmdec (mas) -3.733 ± 0.041 -3.731 ± 0.069 -3.734 ± 0.043
pmra (mas) -5.379 ± 0.063 -5.37 ± 0.12 -5.383 ± 0.05
Primary
Secondary
content_copy