Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ222515.34-011156.8
Coordinates: 22:25:15.35 (h:m:s) -01:11:56.87 (°:':'')
336.3140 (°) -1.1991 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.25 ± 0.3

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 16, 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 18.439 0.051 mag
GAIA3.G 18.598 0.004 mag
GAIA3.RP 18.907 0.052 mag
GALEX.NUV 17.590 0.037 mag
SDSS.U 18.068 0.013 mag
SDSS.G 18.383 0.007 mag
GAIA2.BP 18.338 0.088 mag
SDSS.R 18.808 0.010 mag
GAIA2.G 18.632 0.003 mag
SDSS.I 19.138 0.016 mag
GAIA2.RP 18.857 0.032 mag
SDSS.Z 19.536 0.070 mag
WISE.W1 17.448 0.181 mag
WISE.W2 < 17.168 / mag
WISE.W3 < 12.437 / mag
WISE.W4 < 8.116 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452162.757 2001-09-10 SDSS spectrograph @ SDSS 2.5-M 1900 3602.0 NA 3821 - 9192
2455445.500 2010-09-06 BOSS @ SDSS 2.5-M 1900 9909.0 NA 3562 - 10328
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.25 ± 0.3 -1.4 ± 0.57 0.21 ± 0.22
pmdec (mas) -1.53 ± 0.3 -0.95 ± 0.57 -1.75 ± 0.22
pmra (mas) 1.93 ± 0.27 2.3 ± 0.49 1.77 ± 0.22
Primary
Secondary
content_copy