Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ120855.51+403716.1
Coordinates: 12:08:55.53 (h:m:s) +40:37:16.13 (°:':'')
182.2314 (°) +40.6211 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.24 ± 0.16

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 18.390 0.013 mag
GAIA3.G 18.535 0.003 mag
GAIA3.RP 18.865 0.030 mag
GALEX.FUV 17.149 0.054 mag
GALEX.NUV 17.378 0.034 mag
SDSS.U 17.920 0.011 mag
SDSS.G 18.242 0.006 mag
GAIA2.BP 18.305 0.017 mag
SDSS.R 18.775 0.009 mag
GAIA2.G 18.570 0.003 mag
SDSS.I 19.162 0.016 mag
GAIA2.RP 18.833 0.030 mag
SDSS.Z 19.455 0.057 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453415.978 2005-02-14 SDSS spectrograph @ SDSS 2.5-M 1900 2901.0 NA 3802 - 9181
2454176.824 2007-03-17 SDSS spectrograph @ SDSS 2.5-M 1900 5705.0 NA 3799 - 9207
2455709.500 2011-05-28 BOSS @ SDSS 2.5-M 1900 5405.0 NA 3595 - 10387
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.24 ± 0.16 0.39 ± 0.26 0.13 ± 0.18
pmdec (mas) -3.44 ± 0.15 -3.36 ± 0.25 -3.49 ± 0.15
pmra (mas) -9.63 ± 0.13 -9.55 ± 0.22 -9.69 ± 0.15
Primary
Secondary
content_copy