Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ155043.80+155133.2
Coordinates: 15:50:43.80 (h:m:s) +15:51:33.22 (°:':'')
237.6825 (°) +15.8592 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.171 ± 0.089

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
GAIA3.BP 17.873 0.009 mag
GAIA3.G 17.754 0.003 mag
GAIA3.RP 17.535 0.013 mag
GALEX.FUV 17.098 0.040 mag
GALEX.NUV 17.584 0.030 mag
SDSS.U 18.032 0.014 mag
SDSS.G 17.812 0.006 mag
GAIA2.BP 17.856 0.007 mag
SDSS.R 17.837 0.007 mag
GAIA2.G 17.773 0.001 mag
SDSS.I 17.851 0.008 mag
GAIA2.RP 17.543 0.009 mag
SDSS.Z 17.913 0.022 mag
WISE.W1 17.079 0.146 mag
WISE.W2 < 16.750 / mag
WISE.W3 < 12.766 / mag
WISE.W4 < 9.333 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454243.899 2007-05-23 SDSS @ SDSS 2.5-M 1900 3301.0 NA 3811 - 9213

Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.171 ± 0.089 0.13 ± 0.13 0.21 ± 0.12
pmdec (mas) -5.42 ± 0.85 -1.4 ± 1.7 -5.629 ± 0.09
pmra (mas) -7.64 ± 0.65 -8.0 ± 1.3 -7.608 ± 0.098
Primary
Secondary
content_copy