Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC20450-1501
Coordinates: 20:47:48.42 (h:m:s) -14:50:26.67 (°:':'')
311.9518 (°) -14.8407 (°)
Classification: He-sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.38 ± 0.14
parallax () 0.777 ± 0.033

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 13.763 0.003 mag
GAIA3.G 13.915 0.003 mag
GAIA3.RP 14.198 0.004 mag
GALEX.FUV 12.615 0.004 mag
GALEX.NUV 12.974 0.003 mag
SDSS.U 13.325 0.003 mag
SDSS.G 16.529 0.014 mag
GAIA2.BP 13.693 0.006 mag
SDSS.R 14.166 0.003 mag
GAIA2.G 13.931 0.001 mag
SDSS.I 14.497 0.004 mag
GAIA2.RP 14.197 0.001 mag
SDSS.Z 14.783 0.005 mag
2MASS.J 14.591 0.034 mag
2MASS.H 14.690 0.082 mag
2MASS.K 14.605 0.100 mag
WISE.W1 14.734 0.033 mag
WISE.W2 14.804 0.069 mag
WISE.W3 12.393 0.452 mag
WISE.W4 < 8.872 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.366 ± 0.054 / 3.366 ± 0.054
M_G (mag) 3.38 ± 0.14 3.38 ± 0.14 /
parallax (mas) 0.777 ± 0.033 0.777 ± 0.05 0.776 ± 0.042
pmdec (mas) -6.723 ± 0.044 -6.628 ± 0.08 -6.765 ± 0.035
pmra (mas) 4.926 ± 0.056 4.99 ± 0.1 4.897 ± 0.048
Primary
Secondary
content_copy