Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC20404-4456
Coordinates: 20:43:52.07 (h:m:s) -44:46:07.50 (°:':'')
310.9670 (°) -44.7687 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.019 ± 0.053

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 16, 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 15.925 0.004 mag
GAIA3.G 16.093 0.003 mag
GAIA3.RP 16.417 0.007 mag
GALEX.FUV 14.381 0.010 mag
GALEX.NUV 14.789 0.008 mag
APASS.B 15.879 0.022 mag
APASS.G 15.909 0.029 mag
GAIA2.BP 15.812 0.016 mag
APASS.V 16.125 0.061 mag
APASS.R 16.516 0.050 mag
GAIA2.G 16.123 0.002 mag
GAIA2.RP 16.421 0.006 mag
WISE.W1 17.187 0.134 mag
WISE.W2 16.647 0.296 mag
WISE.W3 < 12.715 / mag
WISE.W4 < 8.802 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 0.19 ± 0.96 / 0.19 ± 0.96
parallax (mas) 0.019 ± 0.053 -0.044 ± 0.084 0.066 ± 0.063
pmdec (mas) -4.127 ± 0.056 -4.088 ± 0.099 -4.147 ± 0.051
pmra (mas) -4.811 ± 0.062 -4.8 ± 0.11 -4.814 ± 0.057
Primary
Secondary
content_copy