Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ081640.05+305632.4
Coordinates: 08:16:40.05 (h:m:s) +30:56:32.55 (°:':'')
124.1669 (°) +30.9424 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.06 ± 0.19

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 18.644 0.029 mag
GAIA3.G 18.778 0.004 mag
GAIA3.RP 19.122 0.045 mag
GALEX.FUV 17.351 0.014 mag
GALEX.NUV 17.547 0.010 mag
SDSS.U 18.157 0.013 mag
SDSS.G 18.542 0.008 mag
GAIA2.BP 18.524 0.022 mag
SDSS.R 19.021 0.011 mag
GAIA2.G 18.834 0.004 mag
SDSS.I 19.334 0.016 mag
GAIA2.RP 19.002 0.053 mag
SDSS.Z 19.791 0.064 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2455542.500 2010-12-12 BOSS @ SDSS 2.5-M 1900 6306.0 NA 3594 - 10399
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.06 ± 0.19 -0.11 ± 0.32 0.18 ± 0.2
pmdec (mas) -6.63 ± 0.18 -6.9 ± 0.33 -6.52 ± 0.14
pmra (mas) -2.39 ± 0.27 -2.32 ± 0.5 -2.42 ± 0.2
Primary
Secondary
content_copy