Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ154635.33+230506.6
Coordinates: 15:46:35.34 (h:m:s) +23:05:06.58 (°:':'')
236.6472 (°) +23.0852 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.257 ± 0.083

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 17.478 0.010 mag
GAIA3.G 17.549 0.003 mag
GAIA3.RP 17.754 0.019 mag
GALEX.FUV 17.194 0.044 mag
GALEX.NUV 17.340 0.019 mag
SDSS.U 17.413 0.009 mag
SDSS.G 17.352 0.005 mag
GAIA2.BP 17.416 0.012 mag
SDSS.R 17.728 0.006 mag
GAIA2.G 17.577 0.001 mag
SDSS.I 18.007 0.008 mag
GAIA2.RP 17.714 0.010 mag
SDSS.Z 18.287 0.027 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453556.783 2005-07-05 SDSS spectrograph @ SDSS 2.5-M 1900 2700.0 NA 3797 - 9207
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.68 ± 0.37 / 4.68 ± 0.37
parallax (mas) 0.257 ± 0.083 0.24 ± 0.13 0.267 ± 0.099
pmdec (mas) -1.782 ± 0.098 -1.72 ± 0.17 -1.815 ± 0.098
pmra (mas) -10.888 ± 0.086 -10.85 ± 0.15 -10.908 ± 0.078
Primary
Secondary
content_copy