Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ120352.24+235343.3
Coordinates: 12:03:52.25 (h:m:s) +23:53:43.27 (°:':'')
180.9677 (°) +23.8954 (°)
Classification: sdOB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.23 ± 0.083

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 4, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.802 0.009 mag
GAIA3.G 16.987 0.003 mag
GAIA3.RP 17.295 0.013 mag
GALEX.FUV 15.432 0.028 mag
GALEX.NUV 15.572 0.010 mag
SDSS.U 16.299 0.006 mag
SDSS.G 16.708 0.004 mag
GAIA2.BP nan nan mag
SDSS.R 17.244 0.005 mag
GAIA2.G 17.057 0.004 mag
SDSS.I 17.598 0.007 mag
GAIA2.RP nan nan mag
SDSS.Z 17.915 0.019 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454184.036 2007-03-24 SDSS @ SDSS 2.5-M 1900 4207.0 NA 3811 - 9196
2456046.500 2012-04-29 SDSS @ SDSS 2.5-M 1900 3603.0 NA 3565 - 10342
2456072.500 2012-05-25 SDSS @ SDSS 2.5-M 1900 2702.0 NA 3583 - 10335
2456317.386 2013-01-24 LRS @ LAMOST 1500 2400.0 NA 3700 - 9068
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.47 ± 0.28 / 4.47 ± 0.28
parallax (mas) 0.23 ± 0.083 0.09 ± 0.14 0.314 ± 0.087
pmdec (mas) -4.64 ± 0.65 -1.7 ± 1.3 -4.783 ± 0.062
pmra (mas) -27.9 ± 1.2 -22.5 ± 2.4 -28.161 ± 0.094
Primary
Secondary
content_copy