Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: US1027
Coordinates: 09:50:54.97 (h:m:s) +46:04:05.24 (°:':'')
147.7291 (°) +46.0681 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.22 ± 0.094

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, 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 17.818 0.007 mag
GAIA3.G 17.949 0.003 mag
GAIA3.RP 18.216 0.020 mag
SDSS.U 17.554 0.010 mag
SDSS.G 17.680 0.005 mag
GAIA2.BP 17.730 0.012 mag
SDSS.R 18.183 0.007 mag
GAIA2.G 17.981 0.001 mag
SDSS.I 18.519 0.010 mag
GAIA2.RP 18.200 0.014 mag
SDSS.Z 18.851 0.037 mag
WISE.W1 17.159 0.118 mag
WISE.W2 16.712 0.284 mag
WISE.W3 < 12.612 / mag
WISE.W4 < 9.122 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454525.741 2008-02-29 SDSS spectrograph @ SDSS 2.5-M 1900 4507.0 NA 3810 - 9177
2455649.500 2011-03-29 BOSS @ SDSS 2.5-M 1900 3603.0 NA 3594 - 10387
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.22 ± 0.094 0.19 ± 0.15 0.24 ± 0.11
pmdec (mas) -0.84 ± 0.12 -0.75 ± 0.23 -0.867 ± 0.081
pmra (mas) -2.41 ± 0.11 -2.7 ± 0.2 -2.25 ± 0.11
Primary
Secondary
content_copy