Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC04577-2719
Coordinates: 04:59:44.22 (h:m:s) -27:14:35.32 (°:':'')
74.9342 (°) -27.2431 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.64 ± 0.18
parallax () 0.569 ± 0.03

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 15.627 0.003 mag
GAIA3.G 15.757 0.003 mag
GAIA3.RP 16.027 0.005 mag
GALEX.FUV 14.576 0.008 mag
GALEX.NUV 14.911 0.006 mag
APASS.B 15.574 0.088 mag
APASS.G 15.664 0.050 mag
GAIA2.BP 15.573 0.007 mag
APASS.V 15.714 0.107 mag
APASS.R 15.786 0.050 mag
GAIA2.G 15.774 0.001 mag
GAIA2.RP 16.026 0.003 mag
2MASS.J 16.444 0.127 mag
2MASS.H < 16.066 / mag
2MASS.K < 16.931 / mag
WISE.W1 16.608 0.056 mag
WISE.W2 16.558 0.174 mag
WISE.W3 < 12.547 / mag
WISE.W4 < 8.952 / 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) 4.469 ± 0.061 / 4.469 ± 0.061
M_G (mag) 4.64 ± 0.18 4.64 ± 0.18 /
parallax (mas) 0.569 ± 0.03 0.592 ± 0.05 0.553 ± 0.034
pmdec (mas) -0.352 ± 0.05 -0.353 ± 0.092 -0.352 ± 0.039
pmra (mas) 3.838 ± 0.041 3.882 ± 0.075 3.82 ± 0.031
Primary
Secondary
content_copy