Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ145547.79+100044.8
Coordinates: 14:55:47.80 (h:m:s) +10:00:44.81 (°:':'')
223.9492 (°) +10.0124 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.21 ± 0.24

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 18.510 0.022 mag
GAIA3.G 18.600 0.004 mag
GAIA3.RP 18.755 0.048 mag
GALEX.FUV 17.307 0.037 mag
GALEX.NUV 17.629 0.031 mag
SDSS.U 18.153 0.014 mag
SDSS.G 18.439 0.007 mag
GAIA2.BP 18.456 0.031 mag
SDSS.R 18.794 0.010 mag
GAIA2.G 18.651 0.004 mag
SDSS.I 19.014 0.013 mag
GAIA2.RP 18.766 0.020 mag
SDSS.Z 19.180 0.046 mag
WISE.W1 16.843 0.084 mag
WISE.W2 16.513 0.225 mag
WISE.W3 < 13.047 / mag
WISE.W4 < 9.256 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456001.500 2012-03-15 BOSS @ SDSS 2.5-M 1900 6306.0 NA 3556 - 10344
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.21 ± 0.24 0.05 ± 0.42 0.3 ± 0.22
pmdec (mas) -0.22 ± 0.35 0.28 ± 0.67 -0.36 ± 0.19
pmra (mas) -9.8 ± 0.27 -9.44 ± 0.49 -9.95 ± 0.21
Primary
Secondary
content_copy