Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: Bal83000002
Coordinates: 15:48:37.83 (h:m:s) +28:23:05.56 (°:':'')
237.1576 (°) +28.3849 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) -0.346 ± 0.05
parallax () 0.234 ± 0.021

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 12.808 0.003 mag
GAIA3.G 12.853 0.003 mag
GAIA3.RP 12.949 0.004 mag
GALEX.FUV 13.760 0.011 mag
GALEX.NUV 13.593 0.005 mag
SDSS.U 14.480 0.006 mag
SDSS.G 12.858 0.002 mag
GAIA2.BP 12.784 0.004 mag
SDSS.R 13.157 0.002 mag
GAIA2.G 12.876 0.001 mag
SDSS.I 14.631 0.012 mag
GAIA2.RP 12.952 0.003 mag
SDSS.Z 14.057 0.006 mag
2MASS.J 13.076 0.025 mag
2MASS.H 13.163 0.040 mag
2MASS.K 13.230 0.039 mag
WISE.W1 13.163 0.024 mag
WISE.W2 13.213 0.026 mag
WISE.W3 < 12.736 / mag
WISE.W4 < 9.496 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456062.248 2012-05-14 LRS @ LAMOST 1500 1200.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) -0.266 ± 0.095 / -0.266 ± 0.095
M_G (mag) -0.346 ± 0.05 -0.346 ± 0.05 /
parallax (mas) 0.234 ± 0.021 0.227 ± 0.036 0.238 ± 0.023
pmdec (mas) -1.88 ± 0.4 -2.9 ± 0.8 -1.846 ± 0.023
pmra (mas) -1.96 ± 0.4 -3.4 ± 0.8 -1.93 ± 0.017
Primary
Secondary
content_copy