Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC20184-3435
Coordinates: 20:21:39.11 (h:m:s) -34:25:46.24 (°:':'')
305.4130 (°) -34.4295 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.9 ± 0.18
parallax () 0.806 ± 0.039

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 14.231 0.004 mag
GAIA3.G 14.373 0.003 mag
GAIA3.RP 14.644 0.004 mag
GALEX.FUV 13.407 0.006 mag
GALEX.NUV 13.425 0.004 mag
APASS.B 14.238 0.026 mag
APASS.G 14.222 0.017 mag
GAIA2.BP 14.163 0.012 mag
APASS.V 14.411 0.020 mag
APASS.R 14.633 0.079 mag
GAIA2.G 14.389 0.001 mag
APASS.I 14.988 0.057 mag
GAIA2.RP 14.646 0.003 mag
2MASS.J 15.029 0.048 mag
2MASS.H 14.931 0.085 mag
2MASS.K 15.282 0.161 mag
WISE.W1 15.446 0.041 mag
WISE.W2 15.467 0.123 mag
WISE.W3 < 12.601 / mag
WISE.W4 < 9.106 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.92 ± 0.053 / 3.92 ± 0.053
M_G (mag) 3.9 ± 0.18 3.9 ± 0.18 /
parallax (mas) 0.806 ± 0.039 0.797 ± 0.065 0.812 ± 0.043
pmdec (mas) -20.001 ± 0.038 -20.057 ± 0.068 -19.975 ± 0.032
pmra (mas) -1.31 ± 0.055 -1.4 ± 0.1 -1.273 ± 0.043
Primary
Secondary
content_copy