Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ091216.06+225452.7
Coordinates: 09:12:16.07 (h:m:s) +22:54:52.86 (°:':'')
138.0670 (°) +22.9147 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.368 ± 0.05
parallax (mas) 0.43 ± 0.057

Notes

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
SDSS.U 15.703 0.005 mag
APASS.B 15.562 0.057 mag
APASS.G 15.379 0.041 mag
SDSS.G 15.281 0.003 mag
GAIA2.BP 15.302 0.002 mag
APASS.V 15.286 0.082 mag
APASS.R 15.257 0.032 mag
SDSS.R 15.240 0.003 mag
GAIA2.G 15.200 0.001 mag
APASS.I 15.452 0.000 mag
SDSS.I 15.240 0.004 mag
GAIA2.RP 14.930 0.002 mag
SDSS.Z 15.294 0.005 mag
2MASS.J 14.586 0.029 mag
2MASS.H 14.355 0.036 mag
2MASS.K 14.308 0.049 mag
WISE.W1 14.358 0.030 mag
WISE.W2 14.348 0.050 mag
WISE.W3 < 12.217 / mag
WISE.W4 < 8.681 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453702.244 2005-11-27 SDSS @ SDSS 2.5-M 1900 3900.0 NA 3809 - 9198
2456359.154 2013-03-07 LRS @ LAMOST 1500 1800.0 NA 3700 - 9074

Parameter AVG Gaia DR2
System
M_G (mag) 3.368 ± 0.05 3.368 ± 0.05
parallax () 0.43 ± 0.057 0.43 ± 0.057
pmdec (mas) -3.1 ± 1.2 -3.1 ± 1.2
pmra (mas) -6.1 ± 1.4 -6.1 ± 1.4
Primary
Secondary
content_copy