Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ131541.12+280856.0
Coordinates: 13:15:41.12 (h:m:s) +28:08:55.97 (°:':'')
198.9213 (°) +28.1489 (°)
Classification: sdO
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.23 ± 0.17

Notes

Tags

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visibility

Observations

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

Photometric observations

Photometry content_copy

Band Value Error Unit
GAIA3.BP 18.832 0.026 mag
GAIA3.G 18.756 0.003 mag
GAIA3.RP 18.592 0.029 mag
GALEX.FUV 17.863 0.078 mag
GALEX.NUV 18.111 0.055 mag
SDSS.U 18.856 0.021 mag
SDSS.G 18.761 0.009 mag
GAIA2.BP 18.786 0.019 mag
SDSS.R 18.889 0.011 mag
GAIA2.G 18.791 0.002 mag
SDSS.I 18.930 0.015 mag
GAIA2.RP 18.586 0.025 mag
SDSS.Z 19.074 0.056 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453471.904 2005-04-11 SDSS @ SDSS 2.5-M 1900 3300.0 NA 3812 - 9185

Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.23 ± 0.17 0.23 ± 0.27 0.23 ± 0.21
pmdec (mas) -4.39 ± 0.9 -4.4 ± 1.8 -4.39 ± 0.15
pmra (mas) -0.7 ± 1.0 -1.9 ± 2.0 -0.57 ± 0.3
Primary
Secondary
content_copy