Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ220707.39+221527.0
Coordinates: 22:07:07.38 (h:m:s) +22:15:26.92 (°:':'')
331.7808 (°) +22.2575 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.203 ± 0.067

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, 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 17.142 0.010 mag
GAIA3.G 17.173 0.003 mag
GAIA3.RP 17.248 0.014 mag
SDSS.U 17.027 0.008 mag
SDSS.G 17.009 0.004 mag
GAIA2.BP 17.099 0.010 mag
SDSS.R 17.359 0.005 mag
GAIA2.G 17.201 0.002 mag
SDSS.I 17.537 0.007 mag
GAIA2.RP 17.251 0.009 mag
SDSS.Z 17.677 0.021 mag
WISE.W1 16.776 0.084 mag
WISE.W2 17.102 0.426 mag
WISE.W3 < 12.377 / mag
WISE.W4 < 8.721 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453557.928 2005-07-06 SDSS spectrograph @ SDSS 2.5-M 1900 3000.0 NA 3809 - 9215
2456093.500 2012-06-15 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3599 - 10397
2456102.500 2012-06-24 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3587 - 10332
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.37 ± 0.51 / 3.37 ± 0.51
parallax (mas) 0.203 ± 0.067 0.24 ± 0.1 0.173 ± 0.088
pmdec (mas) -3.666 ± 0.097 -3.66 ± 0.17 -3.672 ± 0.098
pmra (mas) 2.8 ± 0.1 2.56 ± 0.18 2.921 ± 0.087
Primary
Secondary
content_copy