Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ145614.47+165740.5
Coordinates: 14:56:14.48 (h:m:s) +16:57:40.65 (°:':'')
224.0603 (°) +16.9613 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.31 ± 0.13

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 17, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 17.115 0.008 mag
GAIA3.G 17.255 0.003 mag
GAIA3.RP 17.529 0.014 mag
GALEX.FUV 15.838 0.033 mag
GALEX.NUV 16.151 0.023 mag
SDSS.U 16.674 0.007 mag
SDSS.G 17.015 0.005 mag
GAIA2.BP 17.072 0.021 mag
SDSS.R 17.508 0.006 mag
GAIA2.G 17.283 0.003 mag
SDSS.I 17.863 0.008 mag
GAIA2.RP 17.527 0.017 mag
SDSS.Z 18.173 0.020 mag
WISE.W1 17.276 0.104 mag
WISE.W2 16.878 0.272 mag
WISE.W3 < 12.721 / mag
WISE.W4 < 9.348 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454535.933 2008-03-10 SDSS spectrograph @ SDSS 2.5-M 1900 4104.0 NA 3803 - 9204
2456016.500 2012-03-30 BOSS @ SDSS 2.5-M 1900 3603.0 NA 3561 - 10337
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.31 ± 0.13 0.28 ± 0.23 0.33 ± 0.12
pmdec (mas) -13.34 ± 0.32 -13.81 ± 0.62 -13.25 ± 0.12
pmra (mas) -12.19 ± 0.22 -12.11 ± 0.43 -12.209 ± 0.099
Primary
Secondary
content_copy