Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC05217-3914
Coordinates: 05:23:25.47 (h:m:s) -39:11:54.08 (°:':'')
80.8561 (°) -39.1984 (°)
Classification: sdBV
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.51 ± 0.15
parallax () 0.633 ± 0.028

Notes

Analysed by Tomomi Otani. Has ~400 day period

Aliases

Tags

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visibility

Observations

Photometric observations: 18, 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 15.355 0.003 mag
GAIA3.G 15.505 0.003 mag
GAIA3.RP 15.790 0.005 mag
APASS.B 15.307 0.062 mag
APASS.G 15.295 0.036 mag
GAIA2.BP 15.296 0.006 mag
APASS.V 15.554 0.032 mag
APASS.R 15.807 0.054 mag
GAIA2.G 15.518 0.001 mag
APASS.I 16.237 0.050 mag
GAIA2.RP 15.786 0.003 mag
2MASS.J 15.885 0.073 mag
2MASS.H < 15.708 / mag
2MASS.K < 15.687 / mag
WISE.W1 16.495 0.064 mag
WISE.W2 16.736 0.228 mag
WISE.W3 < 12.934 / mag
WISE.W4 < 8.463 / 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) 4.526 ± 0.057 / 4.526 ± 0.057
M_G (mag) 4.51 ± 0.15 4.51 ± 0.15 /
parallax (mas) 0.633 ± 0.028 0.629 ± 0.043 0.637 ± 0.036
pmdec (mas) 12.084 ± 0.042 12.07 ± 0.075 12.091 ± 0.04
pmra (mas) 0.807 ± 0.043 0.731 ± 0.075 0.848 ± 0.041
Primary
Secondary
content_copy