Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ075813.60+281816.0
Coordinates: 07:58:13.60 (h:m:s) +28:18:16.01 (°:':'')
119.5567 (°) +28.3044 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.189 ± 0.05
parallax (mas) 0.171 ± 0.069

Notes

Tags

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visibility

Observations

Photometric observations: 21, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GALEX.FUV 16.178 0.260 mag
GALEX.NUV 16.280 0.130 mag
SDSS.U 16.540 0.007 mag
APASS.B 16.271 0.129 mag
APASS.G 16.123 0.069 mag
SDSS.G 16.072 0.004 mag
GAIA2.BP 16.114 0.004 mag
APASS.V 16.014 0.123 mag
APASS.R 16.119 0.063 mag
SDSS.R 16.051 0.004 mag
GAIA2.G 16.020 0.001 mag
SDSS.I 16.090 0.005 mag
GAIA2.RP 15.785 0.004 mag
SDSS.Z 16.139 0.008 mag
2MASS.J 15.493 0.046 mag
2MASS.H 15.207 0.066 mag
2MASS.K 15.229 0.134 mag
WISE.W1 15.363 0.043 mag
WISE.W2 15.444 0.117 mag
WISE.W3 < 12.333 / mag
WISE.W4 < 8.781 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452317.689 2002-02-12 SDSS @ SDSS 2.5-M 1900 3006.0 NA 3801 - 9211
2455919.285 2011-12-23 LRS @ LAMOST 1500 2400.0 NA 3700 - 9087

Parameter AVG Gaia DR2
System
M_G (mag) 2.189 ± 0.05 2.189 ± 0.05
parallax () 0.171 ± 0.069 0.171 ± 0.069
pmdec (mas) -2.1 ± 1.8 -2.1 ± 1.8
pmra (mas) 3.0 ± 1.9 3.0 ± 1.9
Primary
Secondary
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