Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ154725.91+295020.7
Coordinates: 15:47:25.91 (h:m:s) +29:50:20.70 (°:':'')
236.8580 (°) +29.8391 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.26 ± 0.34

Notes

Tags

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visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GAIA3.BP 19.867 0.032 mag
GAIA3.G 19.937 0.005 mag
GAIA3.RP 20.132 0.076 mag
GALEX.FUV 18.274 0.046 mag
GALEX.NUV 18.379 0.026 mag
SDSS.U 19.316 0.025 mag
SDSS.G 19.706 0.013 mag
GAIA2.BP 19.709 0.039 mag
SDSS.R 20.217 0.023 mag
GAIA2.G 20.008 0.005 mag
SDSS.I 20.570 0.040 mag
GAIA2.RP 20.256 0.085 mag
SDSS.Z 20.711 0.177 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453140.638 2004-05-15 SDSS @ SDSS 2.5-M 1900 3900.0 NA 3794 - 9202

Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.26 ± 0.34 -0.14 ± 0.55 -0.34 ± 0.39
pmdec (mas) -1 ± 14 -18 ± 28 -0.79 ± 0.43
pmra (mas) -5 ± 16 -28 ± 32 -4.68 ± 0.29
Primary
Secondary
content_copy