Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ180635.71+235908.4
Coordinates: 18:06:35.71 (h:m:s) +23:59:08.40 (°:':'')
271.6488 (°) +23.9857 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.156 ± 0.087

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 18.020 0.010 mag
GAIA3.G 18.137 0.003 mag
GAIA3.RP 18.394 0.021 mag
GALEX.FUV 17.087 0.022 mag
GALEX.NUV 17.197 0.012 mag
SDSS.U 17.624 0.011 mag
SDSS.G 17.926 0.005 mag
GAIA2.BP 17.953 0.010 mag
SDSS.R 18.375 0.008 mag
GAIA2.G 18.171 0.002 mag
SDSS.I 18.653 0.011 mag
GAIA2.RP 18.330 0.016 mag
SDSS.Z 19.004 0.051 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454234.350 2007-05-13 SDSS spectrograph @ SDSS 2.5-M 1900 7504.0 NA 3807 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.156 ± 0.087 0.14 ± 0.14 0.17 ± 0.1
pmdec (mas) -2.63 ± 0.13 -2.67 ± 0.23 -2.61 ± 0.1
pmra (mas) -1.717 ± 0.085 -1.51 ± 0.15 -1.824 ± 0.077
Primary
Secondary
content_copy