Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC21556-5552
Coordinates: 21:59:00.69 (h:m:s) -55:38:03.72 (°:':'')
329.7529 (°) -55.6344 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.476 ± 0.061
parallax () 1.962 ± 0.031

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, 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 12.968 0.003 mag
GAIA3.G 13.104 0.003 mag
GAIA3.RP 13.363 0.004 mag
GALEX.NUV 12.958 0.005 mag
APASS.B 12.931 0.030 mag
APASS.G 12.916 0.033 mag
GAIA2.BP 12.908 0.008 mag
APASS.V 13.124 0.050 mag
APASS.R 13.386 0.037 mag
GAIA2.G 13.121 0.001 mag
APASS.I 13.747 0.118 mag
GAIA2.RP 13.360 0.002 mag
2MASS.J 13.718 0.029 mag
2MASS.H 13.862 0.047 mag
2MASS.K 14.032 0.058 mag
WISE.W1 13.969 0.027 mag
WISE.W2 14.008 0.037 mag
WISE.W3 < 12.039 / mag
WISE.W4 < 8.724 / 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) 4.632 ± 0.016 / 4.632 ± 0.016
M_G (mag) 4.476 ± 0.061 4.476 ± 0.061 /
parallax (mas) 1.962 ± 0.031 1.866 ± 0.052 2.022 ± 0.032
pmdec (mas) 5.001 ± 0.041 5.107 ± 0.077 4.962 ± 0.028
pmra (mas) 2.046 ± 0.039 2.119 ± 0.072 2.018 ± 0.028
Primary
Secondary
content_copy