Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ224739.95+071732.5
Coordinates: 22:47:39.96 (h:m:s) +07:17:32.48 (°:':'')
341.9165 (°) +7.2924 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.31 ± 0.21

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 13, 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 18.558 0.025 mag
GAIA3.G 18.687 0.004 mag
GAIA3.RP 18.939 0.077 mag
GALEX.FUV 17.790 0.047 mag
GALEX.NUV 18.150 0.037 mag
SDSS.U 18.224 0.015 mag
SDSS.G 18.493 0.007 mag
GAIA2.BP 18.550 0.037 mag
SDSS.R 18.884 0.010 mag
GAIA2.G 18.721 0.004 mag
SDSS.I 19.173 0.015 mag
GAIA2.RP 18.807 0.037 mag
SDSS.Z 19.457 0.066 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456190.500 2012-09-20 BOSS @ SDSS 2.5-M 1900 2702.0 NA 3565 - 10337
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.31 ± 0.21 0.41 ± 0.37 0.26 ± 0.21
pmdec (mas) -4.62 ± 0.27 -4.65 ± 0.5 -4.6 ± 0.19
pmra (mas) 1.08 ± 0.24 0.64 ± 0.42 1.3 ± 0.22
Primary
Secondary
content_copy