Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ091225.13+421922.5
Coordinates: 09:12:25.13 (h:m:s) +42:19:22.54 (°:':'')
138.1047 (°) +42.3229 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.379 ± 0.097

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 3, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 17.458 0.009 mag
GAIA3.G 17.592 0.003 mag
GAIA3.RP 17.908 0.018 mag
GALEX.FUV 16.224 0.029 mag
GALEX.NUV 16.576 0.017 mag
SDSS.U 17.137 0.008 mag
SDSS.G 17.330 0.005 mag
GAIA2.BP 17.383 0.010 mag
SDSS.R 17.841 0.007 mag
GAIA2.G 17.620 0.002 mag
SDSS.I 18.193 0.009 mag
GAIA2.RP 17.886 0.015 mag
SDSS.Z 18.507 0.024 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452674.891 2003-02-04 SDSS spectrograph @ SDSS 2.5-M 1900 3200.0 NA 3814 - 9185
2455999.500 2012-03-13 BOSS @ SDSS 2.5-M 1900 3603.0 NA 3600 - 10385
2457428.176 2016-02-09 LRS @ LAMOST 1500 5400.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.379 ± 0.097 0.41 ± 0.15 0.35 ± 0.12
pmdec (mas) -10.5 ± 0.11 -10.4 ± 0.19 -10.547 ± 0.097
pmra (mas) 0.7 ± 0.12 0.55 ± 0.21 0.77 ± 0.11
Primary
Secondary
content_copy