Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ082447.30+221112.9
Coordinates: 08:24:47.30 (h:m:s) +22:11:13.01 (°:':'')
126.1971 (°) +22.1869 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.106 ± 0.05
parallax (mas) 0.265 ± 0.059

Notes

Tags

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visibility

Observations

Photometric observations: 17, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GALEX.FUV 16.336 0.480 mag
GALEX.NUV 16.424 0.140 mag
SDSS.U 16.539 0.017 mag
SDSS.G 16.057 0.016 mag
GAIA2.BP 16.064 0.006 mag
SDSS.R 16.055 0.016 mag
GAIA2.G 15.986 0.001 mag
SDSS.I 16.062 0.011 mag
GAIA2.RP 15.733 0.006 mag
SDSS.Z 16.143 0.013 mag
2MASS.J 15.393 0.046 mag
2MASS.H 15.214 0.079 mag
2MASS.K 15.287 0.124 mag
WISE.W1 15.259 0.039 mag
WISE.W2 15.132 0.100 mag
WISE.W3 < 12.488 / mag
WISE.W4 < 9.008 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453321.563 2004-11-12 SDSS @ SDSS 2.5-M 1900 7500.0 NA 3801 - 9198

Parameter AVG Gaia DR2
System
M_G (mag) 3.106 ± 0.05 3.106 ± 0.05
parallax () 0.265 ± 0.059 0.265 ± 0.059
pmdec (mas) -3.1 ± 0.9 -3.1 ± 0.9
pmra (mas) 0.8 ± 1.1 0.8 ± 1.1
Primary
Secondary
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