Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ163416.63+214458.7
Coordinates: 16:34:16.63 (h:m:s) +21:44:58.77 (°:':'')
248.5693 (°) +21.7497 (°)
Classification: sdOB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 7.448 ± 0.05
parallax () 0.965 ± 0.093

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 16.655 0.004 mag
GAIA3.G 16.765 0.003 mag
GAIA3.RP 16.842 0.007 mag
GALEX.FUV 15.584 0.023 mag
GALEX.NUV 15.702 0.013 mag
SDSS.U 16.333 0.006 mag
SDSS.G 16.566 0.004 mag
GAIA2.BP 16.577 0.010 mag
SDSS.R 16.941 0.005 mag
GAIA2.G 16.762 0.001 mag
SDSS.I 17.254 0.017 mag
GAIA2.RP 16.828 0.006 mag
SDSS.Z 17.325 0.013 mag
2MASS.J 16.660 0.133 mag
2MASS.H 16.258 0.205 mag
2MASS.K < 16.181 / mag
WISE.W1 16.451 0.089 mag
WISE.W2 < 16.605 / mag
WISE.W3 < 12.849 / mag
WISE.W4 < 8.717 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453174.848 2004-06-18 SDSS @ SDSS 2.5-M 1900 3000.0 NA 3803 - 9190
2455693.500 2011-05-12 SDSS @ SDSS 2.5-M 1900 6306.0 NA 3559 - 10323
Parameter AVG Gaia DR2 Gaia DR3
System
M_G (mag) 7.448 ± 0.05 7.448 ± 0.05 /
parallax (mas) 0.965 ± 0.093 1.37 ± 0.15 0.68 ± 0.11
pmdec (mas) -5.75 ± 0.95 -2.9 ± 1.9 -5.885 ± 0.089
pmra (mas) 1.05 ± 0.9 2.5 ± 1.8 0.991 ± 0.078
Primary
Secondary
content_copy