Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC21491-5603
Coordinates: 21:52:34.84 (h:m:s) -55:49:00.06 (°:':'')
328.1452 (°) -55.8167 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.72 ± 0.11
parallax () 0.913 ± 0.028

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 14.867 0.003 mag
GAIA3.G 14.992 0.003 mag
GAIA3.RP 15.231 0.004 mag
GALEX.NUV 14.269 0.009 mag
APASS.B 14.857 0.035 mag
APASS.G 14.801 0.019 mag
GAIA2.BP 14.812 0.006 mag
APASS.V 14.993 0.064 mag
APASS.R 15.224 0.048 mag
GAIA2.G 15.009 0.001 mag
APASS.I 15.452 0.054 mag
GAIA2.RP 15.231 0.002 mag
2MASS.J 15.641 0.064 mag
2MASS.H 15.916 0.164 mag
2MASS.K 15.553 0.220 mag
WISE.W1 15.755 0.047 mag
WISE.W2 15.808 0.137 mag
WISE.W3 < 12.174 / mag
WISE.W4 < 8.768 / 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) 4.859 ± 0.034 / 4.859 ± 0.034
M_G (mag) 4.72 ± 0.11 4.72 ± 0.11 /
parallax (mas) 0.913 ± 0.028 0.875 ± 0.045 0.94 ± 0.032
pmdec (mas) 7.372 ± 0.036 7.463 ± 0.066 7.329 ± 0.031
pmra (mas) -2.527 ± 0.036 -2.479 ± 0.066 -2.55 ± 0.031
Primary
Secondary
content_copy