Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ091052.27+074934.6
Coordinates: 09:10:52.28 (h:m:s) +07:49:34.74 (°:':'')
137.7179 (°) +7.8263 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax (mas) -0.36 ± 0.56

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 17.703 0.034 mag
GALEX.NUV 18.092 0.024 mag
SDSS.U 18.816 0.020 mag
SDSS.G 18.972 0.009 mag
GAIA2.BP 18.973 0.049 mag
SDSS.R 19.418 0.015 mag
GAIA2.G 19.215 0.006 mag
SDSS.I 19.756 0.029 mag
GAIA2.RP 19.526 0.145 mag
SDSS.Z 20.111 0.135 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452974.001 2003-11-30 SDSS @ SDSS 2.5-M 1900 3720.0 NA 3813 - 9215
2455927.500 2012-01-01 SDSS @ SDSS 2.5-M 1900 3603.0 NA 3560 - 10337
Parameter AVG Gaia DR2
System
parallax () -0.36 ± 0.56 -0.36 ± 0.56
pmdec (mas) -0.4 ± 1.9 -0.4 ± 1.9
pmra (mas) -0.1 ± 2.3 -0.1 ± 2.3
Primary
Secondary
content_copy