Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ164855.30+220020.5
Coordinates: 16:48:55.31 (h:m:s) +22:00:20.63 (°:':'')
252.2305 (°) +22.0057 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.2 ± 0.42
parallax () 0.426 ± 0.049

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 17.015 0.005 mag
GAIA3.G 17.090 0.003 mag
GAIA3.RP 17.221 0.008 mag
GALEX.FUV 16.037 0.025 mag
GALEX.NUV 16.403 0.010 mag
SDSS.U 16.769 0.007 mag
APASS.B 16.916 0.085 mag
APASS.G 16.830 0.114 mag
SDSS.G 16.892 0.004 mag
GAIA2.BP 16.948 0.007 mag
APASS.V 16.851 0.050 mag
APASS.R 17.003 0.257 mag
SDSS.R 17.304 0.005 mag
GAIA2.G 17.113 0.001 mag
SDSS.I 17.572 0.007 mag
GAIA2.RP 17.224 0.007 mag
SDSS.Z 17.724 0.016 mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.28 ± 0.14 / 5.28 ± 0.14
M_G (mag) 5.2 ± 0.42 5.2 ± 0.42 /
parallax (mas) 0.426 ± 0.049 0.414 ± 0.079 0.434 ± 0.059
pmdec (mas) -7.617 ± 0.064 -7.56 ± 0.12 -7.642 ± 0.052
pmra (mas) -3.718 ± 0.054 -3.729 ± 0.099 -3.713 ± 0.044
Primary
Secondary
content_copy