Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE0523-1831
Coordinates: 05:25:31.32 (h:m:s) -18:29:08.61 (°:':'')
81.3805 (°) -18.4857 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.41 ± 0.18
parallax () 0.666 ± 0.033

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 2

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 14.111 0.003 mag
GAIA3.G 14.265 0.003 mag
GAIA3.RP 14.553 0.004 mag
GALEX.FUV 13.158 0.005 mag
GALEX.NUV 13.728 0.005 mag
APASS.B 14.077 0.031 mag
APASS.G 14.063 0.028 mag
GAIA2.BP 14.060 0.012 mag
APASS.V 14.284 0.043 mag
APASS.R 14.515 0.043 mag
GAIA2.G 14.277 0.001 mag
APASS.I 14.933 0.057 mag
GAIA2.RP 14.550 0.002 mag
2MASS.J 14.968 0.049 mag
2MASS.H 14.951 0.096 mag
2MASS.K 15.105 0.167 mag
WISE.W1 15.269 0.036 mag
WISE.W2 15.490 0.101 mag
WISE.W3 < 12.401 / mag
WISE.W4 < 9.040 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458451.133 2018-11-28 TESS.RED 120.0 631.5
2458479.158 2018-12-26 TESS.RED 120.0 522.6
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.368 ± 0.054 / 3.368 ± 0.054
M_G (mag) 3.41 ± 0.18 3.41 ± 0.18 /
parallax (mas) 0.666 ± 0.033 0.672 ± 0.056 0.662 ± 0.036
pmdec (mas) -5.659 ± 0.052 -5.605 ± 0.098 -5.679 ± 0.037
pmra (mas) 3.465 ± 0.045 3.439 ± 0.082 3.476 ± 0.035
Primary
Secondary
content_copy