Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC21370-4221
Coordinates: 21:40:09.56 (h:m:s) -42:08:18.80 (°:':'')
325.0398 (°) -42.1386 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.66 ± 0.34
parallax () 0.486 ± 0.039

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 14.334 0.003 mag
GAIA3.G 14.397 0.003 mag
GAIA3.RP 14.507 0.004 mag
GALEX.FUV 14.139 0.008 mag
GALEX.NUV 14.229 0.006 mag
APASS.B 14.317 0.018 mag
APASS.G 14.269 0.011 mag
GAIA2.BP 14.292 0.008 mag
APASS.V 14.413 0.012 mag
APASS.R 14.616 0.028 mag
GAIA2.G 14.415 0.001 mag
APASS.I 14.831 0.057 mag
GAIA2.RP 14.507 0.002 mag
2MASS.J 14.458 0.030 mag
2MASS.H 14.497 0.045 mag
2MASS.K 14.482 0.058 mag
WISE.W1 14.565 0.031 mag
WISE.W2 14.649 0.060 mag
WISE.W3 < 11.954 / mag
WISE.W4 < 8.659 / 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) 2.911 ± 0.067 / 2.911 ± 0.067
M_G (mag) 2.66 ± 0.34 2.66 ± 0.34 /
parallax (mas) 0.486 ± 0.039 0.446 ± 0.071 0.504 ± 0.034
pmdec (mas) -11.44 ± 0.042 -11.439 ± 0.08 -11.44 ± 0.026
pmra (mas) 5.715 ± 0.042 5.777 ± 0.079 5.693 ± 0.028
Primary
Secondary
content_copy