Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ222817.66-075947.9
Coordinates: 22:28:17.66 (h:m:s) -07:59:47.85 (°:':'')
337.0736 (°) -7.9966 (°)
Classification: sdOB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.908 ± 0.05
parallax () 0.33 ± 0.085

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 17.493 0.009 mag
GAIA3.G 17.394 0.003 mag
GAIA3.RP 17.199 0.009 mag
GALEX.FUV 16.994 0.051 mag
GALEX.NUV 17.251 0.036 mag
SDSS.U 17.663 0.012 mag
SDSS.G 17.429 0.005 mag
GAIA2.BP 17.449 0.014 mag
SDSS.R 17.463 0.006 mag
GAIA2.G 17.422 0.002 mag
SDSS.I 17.565 0.007 mag
GAIA2.RP 17.192 0.011 mag
SDSS.Z 17.579 0.022 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452206.673 2001-10-24 SDSS @ SDSS 2.5-M 1900 3905.0 NA 3819 - 9196
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.05 ± 0.26 / 5.05 ± 0.26
M_G (mag) 4.908 ± 0.05 4.908 ± 0.05 /
parallax (mas) 0.33 ± 0.085 0.31 ± 0.14 0.341 ± 0.09
pmdec (mas) -4.67 ± 0.65 -4.3 ± 1.3 -4.701 ± 0.097
pmra (mas) 7.89 ± 0.65 5.7 ± 1.3 8.07 ± 0.11
Primary
Secondary
content_copy