Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ090225.05+073403.9
Coordinates: 09:02:25.06 (h:m:s) +07:34:04.01 (°:':'')
135.6044 (°) +7.5678 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 1.966 ± 0.05
parallax (mas) 0.146 ± 0.072

Notes

Tags

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visibility

Observations

Photometric observations: 21, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GALEX.FUV 16.302 0.340 mag
GALEX.NUV 16.620 0.240 mag
SDSS.U 16.687 0.007 mag
APASS.B 16.413 0.033 mag
APASS.G 16.324 0.029 mag
SDSS.G 16.220 0.003 mag
GAIA2.BP 16.254 0.003 mag
APASS.V 16.279 0.092 mag
APASS.R 16.130 0.082 mag
SDSS.R 16.172 0.003 mag
GAIA2.G 16.140 0.001 mag
SDSS.I 16.149 0.004 mag
GAIA2.RP 15.860 0.002 mag
SDSS.Z 16.180 0.008 mag
2MASS.J 15.443 0.063 mag
2MASS.H 15.306 0.112 mag
2MASS.K 15.007 0.132 mag
WISE.W1 15.003 0.035 mag
WISE.W2 14.994 0.073 mag
WISE.W3 < 12.509 / mag
WISE.W4 < 9.062 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452974.001 2003-11-30 SDSS @ SDSS 2.5-M 1900 3720.0 NA 3812 - 9198

Parameter AVG Gaia DR2
System
M_G (mag) 1.966 ± 0.05 1.966 ± 0.05
parallax () 0.146 ± 0.072 0.146 ± 0.072
pmdec (mas) -1.5 ± 1.1 -1.5 ± 1.1
pmra (mas) -4.4 ± 1.2 -4.4 ± 1.2
Primary
Secondary
content_copy