Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: GALEXJ23056+3441
Coordinates: 23:05:36.18 (h:m:s) +34:41:56.26 (°:':'')
346.4007 (°) +34.6990 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.12 ± 0.12

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, 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 17.360 0.029 mag
GAIA3.G 17.398 0.003 mag
GAIA3.RP 16.800 0.015 mag
GALEX.FUV 13.275 0.011 mag
GALEX.NUV 13.292 0.004 mag
SDSS.U 18.177 0.034 mag
APASS.B 13.190 0.064 mag
APASS.G 13.143 0.075 mag
SDSS.G 17.660 0.006 mag
GAIA2.BP 17.384 0.032 mag
APASS.V 13.305 0.059 mag
APASS.R 13.479 0.075 mag
SDSS.R 17.979 0.009 mag
GAIA2.G 17.377 0.002 mag
APASS.I 13.780 0.119 mag
SDSS.I 17.356 0.006 mag
GAIA2.RP 16.806 0.017 mag
SDSS.Z 17.468 0.017 mag
2MASS.J 13.539 0.028 mag
2MASS.H 13.619 0.046 mag
2MASS.K 13.537 0.052 mag
WISE.W1 13.689 0.026 mag
WISE.W2 13.734 0.039 mag
WISE.W3 < 12.787 / mag
WISE.W4 < 9.296 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456981.017 2014-11-19 LRS @ LAMOST 1500 1800.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.12 ± 0.12 0.11 ± 0.2 0.13 ± 0.14
pmdec (mas) -3.2 ± 1.3 1.0 ± 2.5 -3.51 ± 0.16
pmra (mas) -0.7 ± 1.8 0.8 ± 3.5 -0.79 ± 0.15
Primary
Secondary
content_copy