Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ212749.34+002924.2
Coordinates: 21:27:49.34 (h:m:s) +00:29:24.20 (°:':'')
321.9556 (°) +0.4901 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.31 ± 0.11

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 17.773 0.011 mag
GAIA3.G 17.937 0.003 mag
GAIA3.RP 18.258 0.037 mag
GALEX.FUV 15.961 0.019 mag
GALEX.NUV 16.496 0.017 mag
SDSS.U 17.189 0.008 mag
SDSS.G 17.658 0.005 mag
GAIA2.BP 17.700 0.035 mag
SDSS.R 18.209 0.007 mag
GAIA2.G 17.975 0.003 mag
SDSS.I 18.589 0.011 mag
GAIA2.RP 18.288 0.024 mag
SDSS.Z 18.894 0.037 mag
WISE.W1 17.085 0.140 mag
WISE.W2 16.177 0.199 mag
WISE.W3 < 12.148 / mag
WISE.W4 < 8.795 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456947.999 2014-10-17 LRS @ LAMOST 1500 5400.0 NA 3700 - 9093
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.31 ± 0.11 0.23 ± 0.18 0.36 ± 0.13
pmdec (mas) -9.37 ± 0.17 -9.14 ± 0.32 -9.45 ± 0.12
pmra (mas) 1.85 ± 0.17 1.93 ± 0.32 1.81 ± 0.13
Primary
Secondary
content_copy