Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE2347-4130
Coordinates: 23:50:19.71 (h:m:s) -41:14:01.17 (°:':'')
357.5821 (°) -41.2337 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.15 ± 0.32
parallax () 0.381 ± 0.036

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 15.126 0.004 mag
GAIA3.G 15.293 0.003 mag
GAIA3.RP 15.621 0.005 mag
APASS.B 15.068 0.043 mag
APASS.G 15.094 0.029 mag
GAIA2.BP 15.059 0.011 mag
APASS.V 15.259 0.057 mag
APASS.R 15.531 0.086 mag
GAIA2.G 15.309 0.001 mag
APASS.I 15.888 0.097 mag
GAIA2.RP 15.615 0.002 mag
2MASS.J 16.226 0.103 mag
2MASS.H 16.049 0.218 mag
2MASS.K < 15.641 / mag
WISE.W1 16.466 0.069 mag
WISE.W2 16.449 0.228 mag
WISE.W3 < 12.842 / mag
WISE.W4 < 9.011 / 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) 3.25 ± 0.12 / 3.25 ± 0.12
M_G (mag) 3.15 ± 0.32 3.15 ± 0.32 /
parallax (mas) 0.381 ± 0.036 0.371 ± 0.054 0.39 ± 0.049
pmdec (mas) -31.219 ± 0.049 -31.226 ± 0.087 -31.215 ± 0.044
pmra (mas) -20.836 ± 0.042 -20.728 ± 0.063 -20.931 ± 0.055
Primary
Secondary
content_copy