Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J183231.8-474438
Coordinates: 18:32:31.80 (h:m:s) -47:44:37.85 (°:':'')
278.1325 (°) -47.7438 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.47 ± 0.15
parallax () 1.082 ± 0.041

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 13.289 0.004 mag
GAIA3.G 13.441 0.003 mag
GAIA3.RP 13.725 0.004 mag
GALEX.FUV 13.411 0.006 mag
GALEX.NUV 12.711 0.003 mag
APASS.B 13.263 0.018 mag
APASS.G 13.285 0.008 mag
GAIA2.BP 13.212 0.019 mag
APASS.V 13.473 0.010 mag
APASS.R 13.774 0.049 mag
GAIA2.G 13.458 0.001 mag
APASS.I 14.085 0.054 mag
GAIA2.RP 13.723 0.002 mag
2MASS.J 14.171 0.032 mag
2MASS.H 14.242 0.043 mag
2MASS.K 14.238 0.076 mag
WISE.W1 14.252 0.028 mag
WISE.W2 14.354 0.047 mag
WISE.W3 < 12.094 / mag
WISE.W4 < 8.876 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.714 ± 0.042 / 3.714 ± 0.042
M_G (mag) 3.47 ± 0.15 3.47 ± 0.15 /
parallax (mas) 1.082 ± 0.041 1.007 ± 0.068 1.134 ± 0.047
pmdec (mas) -16.918 ± 0.049 -16.94 ± 0.091 -16.909 ± 0.037
pmra (mas) -0.652 ± 0.05 -0.8 ± 0.091 -0.587 ± 0.04
Primary
Secondary
content_copy