Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ073904.05+393051.9
Coordinates: 07:39:04.06 (h:m:s) +39:30:51.99 (°:':'')
114.7669 (°) +39.5144 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.44 ± 0.24

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, 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 18.854 0.024 mag
GAIA3.G 18.936 0.004 mag
GAIA3.RP 19.209 0.068 mag
GALEX.FUV 18.274 0.051 mag
GALEX.NUV 18.449 0.038 mag
SDSS.U 18.701 0.016 mag
SDSS.G 18.706 0.008 mag
GAIA2.BP 18.811 0.029 mag
SDSS.R 19.125 0.012 mag
GAIA2.G 18.976 0.003 mag
SDSS.I 19.461 0.019 mag
GAIA2.RP 19.206 0.042 mag
SDSS.Z 19.815 0.088 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2451884.844 2000-12-06 SDSS spectrograph @ SDSS 2.5-M 1900 5400.0 NA 3797 - 9196
2455245.500 2010-02-18 BOSS @ SDSS 2.5-M 1900 3600.0 NA 3564 - 10325
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.44 ± 0.24 -0.39 ± 0.42 -0.47 ± 0.26
pmdec (mas) -5.32 ± 0.16 -5.28 ± 0.28 -5.35 ± 0.17
pmra (mas) -4.48 ± 0.3 -4.42 ± 0.54 -4.52 ± 0.26
Primary
Secondary
content_copy