Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC20577-5641
Coordinates: 21:01:30.39 (h:m:s) -56:29:42.81 (°:':'')
315.3766 (°) -56.4952 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.28 ± 0.38
parallax () 0.46 ± 0.044

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, 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 16.034 0.003 mag
GAIA3.G 16.172 0.003 mag
GAIA3.RP 16.443 0.006 mag
GALEX.FUV 14.856 0.015 mag
GALEX.NUV 15.153 0.006 mag
APASS.B 15.901 0.083 mag
APASS.G 15.896 0.050 mag
GAIA2.BP 15.964 0.008 mag
APASS.V 16.039 0.265 mag
APASS.R 16.333 0.050 mag
GAIA2.G 16.195 0.001 mag
GAIA2.RP 16.440 0.004 mag
2MASS.J 16.533 0.148 mag
2MASS.H < 16.370 / mag
2MASS.K < 16.977 / mag
WISE.W1 17.075 0.108 mag
WISE.W2 17.105 0.401 mag
WISE.W3 < 12.744 / mag
WISE.W4 < 9.239 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.62 ± 0.1 / 4.62 ± 0.1
M_G (mag) 4.28 ± 0.38 4.28 ± 0.38 /
parallax (mas) 0.46 ± 0.044 0.415 ± 0.074 0.489 ± 0.049
pmdec (mas) -4.805 ± 0.056 -4.8 ± 0.1 -4.808 ± 0.042
pmra (mas) 0.75 ± 0.053 0.729 ± 0.098 0.759 ± 0.04
Primary
Secondary
content_copy