Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ090302.39+205008.9
Coordinates: 09:03:02.40 (h:m:s) +20:50:08.95 (°:':'')
135.7600 (°) +20.8358 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.24 ± 0.18

Notes


visibility

Observations

Photometric observations: 11, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GAIA3.BP 18.433 0.017 mag
GAIA3.G 18.490 0.003 mag
GAIA3.RP 18.588 0.035 mag
SDSS.U 18.144 0.013 mag
SDSS.G 18.323 0.007 mag
GAIA2.BP 18.357 0.024 mag
SDSS.R 18.712 0.009 mag
GAIA2.G 18.522 0.003 mag
SDSS.I 18.860 0.013 mag
GAIA2.RP 18.570 0.028 mag
SDSS.Z 19.066 0.051 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453709.003 2005-12-04 SDSS spectrograph @ SDSS 2.5-M 1900 3300.0 NA 3810 - 9196
2456009.500 2012-03-23 BOSS @ SDSS 2.5-M 1900 2703.0 NA 3560 - 10340

Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.24 ± 0.18 -0.45 ± 0.3 -0.1 ± 0.18
pmdec (mas) -7.52 ± 0.22 -7.04 ± 0.42 -7.72 ± 0.17
pmra (mas) -0.88 ± 0.27 -1.46 ± 0.49 -0.63 ± 0.21
Primary
Secondary
content_copy