Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ105759.37+470307.5
Coordinates: 10:57:59.37 (h:m:s) +47:03:07.40 (°:':'')
164.4974 (°) +47.0521 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax (mas) 0.47 ± 0.21

Notes


visibility

Observations

Photometric observations: 14, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GALEX.FUV 15.922 0.027 mag
GALEX.NUV 16.145 0.014 mag
SDSS.U 16.645 0.006 mag
SDSS.G 16.991 0.004 mag
GAIA2.BP 16.990 0.015 mag
SDSS.R 17.483 0.005 mag
GAIA2.G 17.230 0.003 mag
SDSS.I 17.831 0.007 mag
GAIA2.RP 17.497 0.010 mag
SDSS.Z 18.163 0.025 mag
WISE.W1 17.779 0.179 mag
WISE.W2 < 17.588 / mag
WISE.W3 < 12.695 / mag
WISE.W4 < 9.295 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454094.322 2006-12-24 SDSS spectrograph @ SDSS 2.5-M 1900 9005.0 NA 3819 - 9209
2456383.500 2013-04-01 BOSS @ SDSS 2.5-M 1900 2703.0 NA 3610 - 10382

Parameter AVG Gaia DR2
System
parallax () 0.47 ± 0.21 0.47 ± 0.21
pmdec (mas) -2.17 ± 0.36 -2.17 ± 0.36
pmra (mas) 0.66 ± 0.19 0.66 ± 0.19
Primary
Secondary
content_copy