Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ160450.44+051909.2
Coordinates: 16:04:50.44 (h:m:s) +05:19:09.25 (°:':'')
241.2102 (°) +5.3192 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.43 ± 0.17

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 18.430 0.021 mag
GAIA3.G 18.497 0.003 mag
GAIA3.RP 18.599 0.045 mag
GALEX.FUV 17.499 0.043 mag
GALEX.NUV 17.758 0.025 mag
SDSS.U 18.082 0.013 mag
SDSS.G 18.342 0.007 mag
GAIA2.BP 18.315 0.019 mag
SDSS.R 18.671 0.009 mag
GAIA2.G 18.533 0.002 mag
SDSS.I 18.918 0.013 mag
GAIA2.RP 18.643 0.028 mag
SDSS.Z 19.124 0.047 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453494.451 2005-05-03 SDSS spectrograph @ SDSS 2.5-M 1900 3900.0 NA 3822 - 9211
2454326.798 2007-08-14 SDSS spectrograph @ SDSS 2.5-M 1900 11111.0 NA 3807 - 9181
2455705.500 2011-05-24 BOSS @ SDSS 2.5-M 1900 5405.0 NA 3597 - 10392
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.43 ± 0.17 0.41 ± 0.26 0.45 ± 0.22
pmdec (mas) -0.13 ± 0.22 -0.43 ± 0.39 0.03 ± 0.21
pmra (mas) -5.88 ± 0.23 -6.09 ± 0.42 -5.78 ± 0.2
Primary
Secondary
content_copy