Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC20021-4542
Coordinates: 20:05:41.49 (h:m:s) -45:33:25.41 (°:':'')
301.4229 (°) -45.5571 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.72 ± 0.42
parallax () 0.465 ± 0.047

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.658 0.004 mag
GAIA3.G 15.794 0.003 mag
GAIA3.RP 16.071 0.005 mag
GALEX.FUV 14.637 0.011 mag
GALEX.NUV 14.807 0.008 mag
GAIA2.BP 15.580 0.011 mag
GAIA2.G 15.813 0.001 mag
GAIA2.RP 16.061 0.005 mag
2MASS.J 16.405 0.092 mag
2MASS.H 16.437 0.217 mag
2MASS.K < 16.226 / mag
WISE.W1 17.348 0.167 mag
WISE.W2 < 16.840 / mag
WISE.W3 < 12.605 / mag
WISE.W4 < 8.884 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.41 ± 0.11 / 4.41 ± 0.11
M_G (mag) 3.72 ± 0.42 3.72 ± 0.42 /
parallax (mas) 0.465 ± 0.047 0.382 ± 0.074 0.53 ± 0.057
pmdec (mas) -13.433 ± 0.045 -13.4 ± 0.078 -13.451 ± 0.044
pmra (mas) 4.868 ± 0.061 4.95 ± 0.11 4.825 ± 0.056
Primary
Secondary
content_copy