Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SBSS1715+556
Coordinates: 17:16:17.34 (h:m:s) +55:34:46.64 (°:':'')
259.0723 (°) +55.5796 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.174 ± 0.048

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 12, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 17.050 0.007 mag
GAIA3.G 17.170 0.003 mag
GAIA3.RP 17.426 0.016 mag
GALEX.NUV 16.253 0.009 mag
SDSS.U 16.689 0.006 mag
SDSS.G 16.892 0.004 mag
GAIA2.BP 16.993 0.010 mag
SDSS.R 17.372 0.005 mag
GAIA2.G 17.201 0.002 mag
SDSS.I 17.708 0.007 mag
GAIA2.RP 17.436 0.012 mag
SDSS.Z 18.106 0.024 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2451813.527 2000-09-26 SDSS spectrograph @ SDSS 2.5-M 1900 7200.0 NA 3817 - 9190
2451995.472 2001-03-26 SDSS spectrograph @ SDSS 2.5-M 1900 7202.0 NA 3816 - 9188
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.9 ± 0.25 / 3.9 ± 0.25
parallax (mas) 0.174 ± 0.048 0.107 ± 0.079 0.222 ± 0.056
pmdec (mas) -1.03 ± 0.089 -1.09 ± 0.16 -1.005 ± 0.07
pmra (mas) 0.059 ± 0.092 0.04 ± 0.17 0.068 ± 0.077
Primary
Secondary
content_copy