Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ074534.75+230659.7
Coordinates: 07:45:34.76 (h:m:s) +23:06:59.65 (°:':'')
116.3948 (°) +23.1166 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.14 ± 0.13

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 11, 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 18.185 0.013 mag
GAIA3.G 18.185 0.003 mag
GAIA3.RP 18.234 0.028 mag
SDSS.U 18.402 0.016 mag
SDSS.G 18.014 0.006 mag
GAIA2.BP 18.098 0.013 mag
SDSS.R 18.320 0.008 mag
GAIA2.G 18.212 0.002 mag
SDSS.I 18.570 0.013 mag
GAIA2.RP 18.192 0.015 mag
SDSS.Z 18.808 0.056 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452557.003 2002-10-09 SDSS spectrograph @ SDSS 2.5-M 1900 900.0 NA 3800 - 9204
2452577.975 2002-10-30 SDSS spectrograph @ SDSS 2.5-M 1900 3600.0 NA 3800 - 9204
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.14 ± 0.13 -0.33 ± 0.21 -0.01 ± 0.14
pmdec (mas) -2.82 ± 0.15 -2.66 ± 0.27 -2.9 ± 0.14
pmra (mas) -2.51 ± 0.18 -3.04 ± 0.31 -2.22 ± 0.17
Primary
Secondary
content_copy