Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE0452-3654
Coordinates: 04:53:52.66 (h:m:s) -36:49:14.77 (°:':'')
73.4694 (°) -36.8208 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.217 ± 0.074
parallax () 1.197 ± 0.025

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 13.654 0.003 mag
GAIA3.G 13.794 0.003 mag
GAIA3.RP 14.074 0.004 mag
GALEX.FUV 12.955 0.004 mag
GALEX.NUV 13.276 0.004 mag
APASS.B 13.602 0.010 mag
APASS.G 13.590 0.022 mag
GAIA2.BP 13.584 0.008 mag
APASS.V 13.798 0.022 mag
APASS.R 14.045 0.025 mag
GAIA2.G 13.809 0.001 mag
APASS.I 14.524 0.315 mag
GAIA2.RP 14.071 0.001 mag
2MASS.J 14.411 0.038 mag
2MASS.H 14.575 0.052 mag
2MASS.K 14.548 0.086 mag
WISE.W1 14.728 0.029 mag
WISE.W2 14.812 0.051 mag
WISE.W3 < 12.353 / mag
WISE.W4 < 9.437 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458451.133 2018-11-28 TESS.RED 120.0 631.5
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.171 ± 0.023 / 4.171 ± 0.023
M_G (mag) 4.217 ± 0.074 4.217 ± 0.074 /
parallax (mas) 1.197 ± 0.025 1.207 ± 0.041 1.19 ± 0.027
pmdec (mas) 10.091 ± 0.046 10.19 ± 0.084 10.05 ± 0.035
pmra (mas) 10.345 ± 0.038 10.357 ± 0.07 10.34 ± 0.029
Primary
Secondary
content_copy