Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J183924.1-470813
Coordinates: 18:39:24.11 (h:m:s) -47:08:12.61 (°:':'')
279.8505 (°) -47.1368 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.46 ± 0.19
parallax () 0.879 ± 0.046

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 14.414 0.003 mag
GAIA3.G 14.537 0.003 mag
GAIA3.RP 14.760 0.004 mag
GALEX.FUV 13.463 0.008 mag
GALEX.NUV 13.996 0.006 mag
APASS.B 14.361 0.084 mag
APASS.G 14.369 0.060 mag
GAIA2.BP 14.331 0.013 mag
APASS.V 14.608 0.023 mag
APASS.R 14.821 0.015 mag
GAIA2.G 14.556 0.001 mag
APASS.I 14.903 0.050 mag
GAIA2.RP 14.761 0.004 mag
2MASS.J 15.029 0.042 mag
2MASS.H 15.109 0.080 mag
2MASS.K 15.157 0.139 mag
WISE.W1 15.319 0.040 mag
WISE.W2 15.478 0.104 mag
WISE.W3 < 12.652 / mag
WISE.W4 < 8.467 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.167 ± 0.046 / 4.167 ± 0.046
M_G (mag) 4.46 ± 0.19 4.46 ± 0.19 /
parallax (mas) 0.879 ± 0.046 0.955 ± 0.084 0.843 ± 0.039
pmdec (mas) -8.032 ± 0.054 -8.14 ± 0.1 -7.997 ± 0.034
pmra (mas) -1.155 ± 0.056 -1.27 ± 0.11 -1.114 ± 0.037
Primary
Secondary
content_copy