Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC21461-2207
Coordinates: 21:48:59.56 (h:m:s) -21:53:02.25 (°:':'')
327.2482 (°) -21.8840 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.82 ± 0.26
parallax () 0.675 ± 0.052

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 15.304 0.003 mag
GAIA3.G 15.372 0.003 mag
GAIA3.RP 15.480 0.005 mag
GALEX.FUV 14.382 0.008 mag
GALEX.NUV 14.717 0.005 mag
APASS.B 15.339 0.061 mag
APASS.G 15.276 0.040 mag
GAIA2.BP 15.255 0.012 mag
APASS.V 15.424 0.073 mag
APASS.R 15.590 0.050 mag
GAIA2.G 15.391 0.001 mag
APASS.I 16.040 0.023 mag
GAIA2.RP 15.488 0.003 mag
2MASS.J 15.487 0.056 mag
2MASS.H 15.302 0.101 mag
2MASS.K 15.261 0.162 mag
WISE.W1 15.272 0.040 mag
WISE.W2 15.355 0.105 mag
WISE.W3 < 11.965 / mag
WISE.W4 < 8.780 / 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) 4.376 ± 0.069 / 4.376 ± 0.069
M_G (mag) 4.82 ± 0.26 4.82 ± 0.26 /
parallax (mas) 0.675 ± 0.052 0.77 ± 0.094 0.632 ± 0.043
pmdec (mas) -36.781 ± 0.079 -36.58 ± 0.15 -36.838 ± 0.043
pmra (mas) -15.349 ± 0.07 -15.2 ± 0.13 -15.405 ± 0.049
Primary
Secondary
content_copy