Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ201240.58-110042.0
Coordinates: 20:12:40.59 (h:m:s) -11:00:41.91 (°:':'')
303.1691 (°) -11.0116 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.032 ± 0.049

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, 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 15.976 0.004 mag
GAIA3.G 16.099 0.003 mag
GAIA3.RP 16.327 0.006 mag
GALEX.FUV 14.471 0.012 mag
GALEX.NUV 15.215 0.010 mag
SDSS.U 15.609 0.005 mag
APASS.B 15.830 0.033 mag
SDSS.G 15.893 0.004 mag
GAIA2.BP 15.909 0.007 mag
APASS.V 15.884 0.050 mag
SDSS.R 16.320 0.005 mag
GAIA2.G 16.134 0.002 mag
APASS.I 15.949 0.050 mag
SDSS.I 16.627 0.005 mag
GAIA2.RP 16.316 0.007 mag
SDSS.Z 16.886 0.010 mag
2MASS.J 16.449 0.126 mag
2MASS.H < 16.915 / mag
2MASS.K < 15.594 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454629.908 2008-06-12 SDSS spectrograph @ SDSS 2.5-M 1900 5101.0 NA 3828 - 9211
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 0.93 ± 0.63 / 0.93 ± 0.63
parallax (mas) 0.032 ± 0.049 -0.047 ± 0.077 0.093 ± 0.059
pmdec (mas) -13.863 ± 0.047 -13.839 ± 0.085 -13.875 ± 0.041
pmra (mas) -0.78 ± 0.08 -1.02 ± 0.15 -0.677 ± 0.063
Primary
Secondary
content_copy