Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC20306-5127
Coordinates: 20:34:21.10 (h:m:s) -51:17:15.89 (°:':'')
308.5879 (°) -51.2877 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.3 ± 0.19
parallax () 0.615 ± 0.035

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 14.097 0.004 mag
GAIA3.G 14.262 0.003 mag
GAIA3.RP 14.584 0.004 mag
GALEX.FUV 12.810 0.005 mag
GALEX.NUV 13.261 0.003 mag
APASS.B 14.067 0.025 mag
APASS.G 14.062 0.028 mag
GAIA2.BP 14.039 0.010 mag
APASS.V 14.247 0.014 mag
APASS.R 14.546 0.023 mag
GAIA2.G 14.280 0.001 mag
APASS.I 14.890 0.134 mag
GAIA2.RP 14.571 0.004 mag
2MASS.J 14.961 0.041 mag
2MASS.H 15.143 0.080 mag
2MASS.K 15.171 0.150 mag
WISE.W1 15.389 0.035 mag
WISE.W2 15.480 0.099 mag
WISE.W3 < 12.467 / mag
WISE.W4 < 8.468 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.148 ± 0.067 / 3.148 ± 0.067
M_G (mag) 3.3 ± 0.19 3.3 ± 0.19 /
parallax (mas) 0.615 ± 0.035 0.637 ± 0.057 0.599 ± 0.04
pmdec (mas) -6.786 ± 0.042 -6.831 ± 0.076 -6.764 ± 0.038
pmra (mas) -9.624 ± 0.042 -9.675 ± 0.077 -9.601 ± 0.035
Primary
Secondary
content_copy