Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ105442.98+302947.7
Coordinates: 10:54:42.98 (h:m:s) +30:29:47.74 (°:':'')
163.6791 (°) +30.4966 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax (mas) -0.03 ± 0.17

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 10, 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
GALEX.FUV 18.502 0.063 mag
GALEX.NUV 18.034 0.037 mag
SDSS.U 17.641 0.011 mag
SDSS.G 17.171 0.005 mag
GAIA2.BP 17.242 0.019 mag
SDSS.R 17.490 0.006 mag
GAIA2.G 17.347 0.002 mag
SDSS.I 17.722 0.007 mag
GAIA2.RP 17.377 0.023 mag
SDSS.Z 17.947 0.021 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453463.815 2005-04-03 SDSS spectrograph @ SDSS 2.5-M 1900 4501.0 NA 3830 - 9211
2456668.316 2014-01-10 LRS @ LAMOST 1500 5400.0 NA 3700 - 9097
Parameter AVG Gaia DR2
System
parallax () -0.03 ± 0.17 -0.03 ± 0.17
pmdec (mas) -3.6 ± 0.6 -3.6 ± 0.6
pmra (mas) -1.13 ± 0.29 -1.13 ± 0.29
Primary
Secondary
content_copy