Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ081807.17+284724.5
Coordinates: 08:18:07.18 (h:m:s) +28:47:24.50 (°:':'')
124.5299 (°) +28.7901 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 12.738 ± 0.05

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 9, 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
GALEX.NUV 20.462 0.168 mag
SDSS.U 20.792 0.071 mag
SDSS.G 20.332 0.023 mag
GAIA2.BP 20.318 0.080 mag
SDSS.R 20.287 0.028 mag
GAIA2.G 20.267 0.008 mag
SDSS.I 20.373 0.044 mag
GAIA2.RP 19.953 0.136 mag
SDSS.Z 20.616 0.171 mag
Parameter AVG Gaia DR2
System
M_G (mag) 12.738 ± 0.05 12.738 ± 0.05
parallax () / 3.12 ± 0.8
pmdec (mas) -4.1 ± 3.0 -4.1 ± 3.0
pmra (mas) 9 ± 12 9 ± 12
Primary
Secondary
content_copy