Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: EC20307-2901
Coordinates: 20:33:47.14 (h:m:s) -28:51:11.63 (°:':'')
308.4464 (°) -28.8532 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.103 ± 0.049

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 16, 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 16.249 0.004 mag
GAIA3.G 16.304 0.003 mag
GAIA3.RP 16.422 0.005 mag
GALEX.FUV 16.449 0.038 mag
GALEX.NUV 16.320 0.022 mag
APASS.B 16.277 0.053 mag
APASS.G 16.227 0.055 mag
GAIA2.BP 16.217 0.004 mag
APASS.V 16.359 0.101 mag
APASS.R 16.436 0.087 mag
GAIA2.G 16.324 0.001 mag
APASS.I 17.239 0.000 mag
GAIA2.RP 16.429 0.004 mag
2MASS.J 16.502 0.126 mag
2MASS.H < 16.732 / mag
2MASS.K < 15.088 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.09 ± 0.37 / 2.09 ± 0.37
parallax (mas) 0.103 ± 0.049 0.04 ± 0.082 0.144 ± 0.054
pmdec (mas) -0.3 ± 1.2 -3.4 ± 2.4 -0.276 ± 0.043
pmra (mas) -0.7 ± 1.1 -3.3 ± 2.1 -0.67 ± 0.058
Primary
Secondary
content_copy