Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: EC20291-4529
Coordinates: 20:32:36.76 (h:m:s) -45:19:13.88 (°:':'')
308.1532 (°) -45.3205 (°)
Classification: He-sdO
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 8.537 ± 0.05
parallax () 2.783 ± 0.058

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 8, 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 16.089 0.006 mag
GAIA3.G 16.263 0.003 mag
GAIA3.RP 16.614 0.007 mag
GALEX.FUV 14.136 0.010 mag
GALEX.NUV 14.645 0.008 mag
GAIA2.BP 16.016 0.013 mag
GAIA2.G 16.293 0.002 mag
GAIA2.RP 16.595 0.007 mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 8.471 ± 0.024 / 8.471 ± 0.024
M_G (mag) 8.537 ± 0.05 8.537 ± 0.05 /
parallax (mas) 2.783 ± 0.058 2.811 ± 0.095 2.764 ± 0.067
pmdec (mas) 8.7 ± 1.4 3.4 ± 2.7 8.772 ± 0.053
pmra (mas) 9.9 ± 2.9 10.5 ± 5.7 9.854 ± 0.058
Primary
Secondary
content_copy