Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ140453.68+124428.5
Coordinates: 14:04:53.68 (h:m:s) +12:44:28.59 (°:':'')
211.2237 (°) +12.7413 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.263 ± 0.065

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, 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 16.901 0.006 mag
GAIA3.G 17.059 0.003 mag
GAIA3.RP 17.363 0.012 mag
GALEX.FUV 15.572 0.024 mag
GALEX.NUV 15.892 0.012 mag
SDSS.U 16.441 0.006 mag
APASS.B 16.871 0.041 mag
SDSS.G 16.788 0.004 mag
GAIA2.BP 16.855 0.011 mag
APASS.V 17.218 0.246 mag
SDSS.R 17.304 0.005 mag
GAIA2.G 17.096 0.003 mag
SDSS.I 17.679 0.007 mag
GAIA2.RP 17.349 0.007 mag
SDSS.Z 18.021 0.020 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453799.969 2006-03-05 SDSS spectrograph @ SDSS 2.5-M 1900 2100.0 NA 3810 - 9213
2456013.500 2012-03-27 BOSS @ SDSS 2.5-M 1900 2703.0 NA 3563 - 10344
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.39 ± 0.26 / 4.39 ± 0.26
parallax (mas) 0.263 ± 0.065 0.22 ± 0.1 0.293 ± 0.076
pmdec (mas) -13.831 ± 0.089 -13.87 ± 0.16 -13.816 ± 0.069
pmra (mas) -4.1 ± 0.1 -4.14 ± 0.19 -4.079 ± 0.079
Primary
Secondary
content_copy