Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ224622.46+220549.4
Coordinates: 22:46:22.46 (h:m:s) +22:05:49.51 (°:':'')
341.5936 (°) +22.0971 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.02 ± 0.1

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 12, 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 17.853 0.013 mag
GAIA3.G 17.913 0.003 mag
GAIA3.RP 18.162 0.023 mag
GALEX.NUV 17.659 0.011 mag
SDSS.U 17.846 0.011 mag
SDSS.G 17.692 0.005 mag
GAIA2.BP 17.821 0.008 mag
SDSS.R 18.111 0.007 mag
GAIA2.G 17.942 0.002 mag
SDSS.I 18.420 0.009 mag
GAIA2.RP 18.099 0.012 mag
SDSS.Z 18.687 0.040 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453612.837 2005-08-30 SDSS spectrograph @ SDSS 2.5-M 1900 4400.0 NA 3814 - 9200
2456205.500 2012-10-05 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3565 - 10332
2456206.500 2012-10-06 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3608 - 10361
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.02 ± 0.1 0.02 ± 0.17 0.02 ± 0.12
pmdec (mas) -0.87 ± 0.13 -0.78 ± 0.23 -0.91 ± 0.12
pmra (mas) 1.03 ± 0.18 1.06 ± 0.34 1.02 ± 0.14
Primary
Secondary
content_copy