Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SBSS1257+609
Coordinates: 12:59:38.07 (h:m:s) +60:38:59.94 (°:':'')
194.9086 (°) +60.6500 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 9.421 ± 0.05
parallax () 2.979 ± 0.054

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 3, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.886 0.005 mag
GAIA3.G 17.022 0.003 mag
GAIA3.RP 17.339 0.009 mag
GALEX.FUV 15.047 0.014 mag
GALEX.NUV 15.606 0.009 mag
SDSS.U 16.452 0.006 mag
SDSS.G 16.793 0.004 mag
GAIA2.BP 16.825 0.009 mag
SDSS.R 17.302 0.005 mag
GAIA2.G 17.054 0.002 mag
SDSS.I 17.641 0.007 mag
GAIA2.RP 17.330 0.011 mag
SDSS.Z 17.975 0.020 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452398.826 2002-05-04 SDSS @ SDSS 2.5-M 1900 2103.0 NA 3801 - 9200
2454571.190 2008-04-14 SDSS @ SDSS 2.5-M 1900 6602.0 NA 3820 - 9209
2456447.500 2013-06-04 SDSS @ SDSS 2.5-M 1900 6306.0 NA 3572 - 10330
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 9.395 ± 0.022 / 9.395 ± 0.022
M_G (mag) 9.421 ± 0.05 9.421 ± 0.05 /
parallax (mas) 2.979 ± 0.054 2.975 ± 0.087 2.983 ± 0.065
pmdec (mas) 11.3 ± 1.1 12.8 ± 2.2 11.26 ± 0.076
pmra (mas) -25.8 ± 1.3 -23.6 ± 2.5 -25.822 ± 0.068
Primary
Secondary
content_copy