Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: PG0906+191
Coordinates: 09:08:53.20 (h:m:s) +18:53:10.04 (°:':'')
137.2216 (°) +18.8861 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.272 ± 0.05

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 22, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GALEX.FUV 15.717 0.011 mag
GALEX.NUV 16.010 0.007 mag
SDSS.U 16.242 0.006 mag
APASS.B 16.166 0.127 mag
APASS.G 15.995 0.029 mag
SDSS.G 15.956 0.004 mag
GAIA2.BP 15.977 0.004 mag
APASS.V 16.043 0.049 mag
APASS.R 15.993 0.055 mag
SDSS.R 15.984 0.004 mag
GAIA2.G 15.921 0.001 mag
APASS.I 16.228 0.257 mag
SDSS.I 16.012 0.004 mag
GAIA2.RP 15.713 0.002 mag
SDSS.Z 16.100 0.007 mag
2MASS.J 15.425 0.044 mag
2MASS.H 15.264 0.089 mag
2MASS.K 15.258 0.136 mag
WISE.W1 15.241 0.046 mag
WISE.W2 15.122 0.109 mag
WISE.W3 < 12.681 / mag
WISE.W4 < 8.819 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453700.967 2005-11-26 SDSS @ SDSS 2.5-M 1900 2880.0 NA 3813 - 9185
2456326.167 2013-02-02 LRS @ LAMOST 1500 1800.0 NA 3700 - 9097

Parameter AVG Gaia DR2
System
M_G (mag) 2.272 ± 0.05 2.272 ± 0.05
parallax () / 0.186 ± 0.062
pmdec (mas) -0.7 ± 1.0 -0.7 ± 1.0
pmra (mas) -3.2 ± 1.4 -3.2 ± 1.4
Primary
Secondary
content_copy