Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ150704.09+212257.5
Coordinates: 15:07:04.09 (h:m:s) +21:22:57.50 (°:':'')
226.7671 (°) +21.3826 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.07 ± 0.16

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, 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 18.460 0.024 mag
GAIA3.G 18.627 0.004 mag
GAIA3.RP 18.985 0.055 mag
GALEX.FUV 17.061 0.055 mag
GALEX.NUV 17.414 0.034 mag
SDSS.U 17.784 0.012 mag
SDSS.G 18.242 0.006 mag
GAIA2.BP 18.302 0.093 mag
SDSS.R 18.784 0.010 mag
GAIA2.G 18.667 0.004 mag
SDSS.I 19.138 0.015 mag
GAIA2.RP 18.701 0.057 mag
SDSS.Z 19.495 0.069 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454212.945 2007-04-22 SDSS spectrograph @ SDSS 2.5-M 1900 3307.0 NA 3805 - 9188
2455660.500 2011-04-09 BOSS @ SDSS 2.5-M 1900 3603.0 NA 3557 - 10318
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.07 ± 0.16 -0.15 ± 0.27 0.22 ± 0.18
pmdec (mas) -3.4 ± 0.3 -3.16 ± 0.57 -3.47 ± 0.17
pmra (mas) -4.48 ± 0.24 -4.46 ± 0.45 -4.49 ± 0.17
Primary
Secondary
content_copy