Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J183716.8-312516
Coordinates: 18:37:16.82 (h:m:s) -31:25:15.65 (°:':'')
279.3201 (°) -31.4210 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.87 ± 0.13
parallax () 1.011 ± 0.034

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 13.717 0.003 mag
GAIA3.G 13.838 0.003 mag
GAIA3.RP 14.046 0.004 mag
GALEX.FUV 13.211 0.008 mag
GALEX.NUV 13.175 0.004 mag
APASS.G 13.683 0.012 mag
GAIA2.BP 13.659 0.012 mag
APASS.R 14.080 0.050 mag
GAIA2.G 13.858 0.001 mag
GAIA2.RP 14.041 0.003 mag
2MASS.J 14.352 0.037 mag
2MASS.H 14.484 0.062 mag
2MASS.K 14.481 0.097 mag
WISE.W1 14.490 0.036 mag
WISE.W2 14.834 0.082 mag
WISE.W3 12.404 0.525 mag
WISE.W4 < 8.697 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.868 ± 0.036 / 3.868 ± 0.036
M_G (mag) 3.87 ± 0.13 3.87 ± 0.13 /
parallax (mas) 1.011 ± 0.034 1.006 ± 0.058 1.014 ± 0.037
pmdec (mas) -0.911 ± 0.041 -0.974 ± 0.075 -0.882 ± 0.034
pmra (mas) 5.064 ± 0.049 5.061 ± 0.088 5.065 ± 0.042
Primary
Secondary
content_copy