Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ152954.87+494242.0
Coordinates: 15:29:54.87 (h:m:s) +49:42:42.05 (°:':'')
232.4786 (°) +49.7117 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.31 ± 0.16

Notes

Tags

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visibility

Observations

Photometric observations: 11, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GAIA3.BP 19.057 0.029 mag
GAIA3.G 19.089 0.004 mag
GAIA3.RP 19.190 0.062 mag
SDSS.U 19.261 0.027 mag
SDSS.G 18.884 0.009 mag
GAIA2.BP 18.953 0.022 mag
SDSS.R 19.250 0.015 mag
GAIA2.G 19.148 0.004 mag
SDSS.I 19.578 0.026 mag
GAIA2.RP 19.116 0.073 mag
SDSS.Z 20.007 0.155 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454272.821 2007-06-21 SDSS @ SDSS 2.5-M 1900 7202.0 NA 3807 - 9192

Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.31 ± 0.16 0.29 ± 0.25 0.33 ± 0.19
pmdec (mas) -0.8 ± 1.2 -1.3 ± 2.4 -0.78 ± 0.29
pmra (mas) -2.0 ± 1.2 -0.9 ± 2.4 -2.11 ± 0.19
Primary
Secondary
content_copy