CCD UPXYZVS photometer | MAO

CCD UPXYZVS photometer

Available only on Maksutov 51 cm telescope.

CCD photometer is equipped with filters of UPXYZVS photometric system.

The transmission curves of Vilnius photometric system

Mean wavelength and half-widths of response functions

	U	P	X	Y	Z	V	S
Mean wavelength (nm)	345	374	405	466	516	544	656
Half-width (nm)	40	26	22	26	21	26	20

CCD camera for photometer:

CCD	E2V CCD47-10
Array Size (pixels)	1024 x 1024
Pixel Size	13 x 13 microns
Imaging Area	13.3 x 13.3 mm (177 mm2)
Imaging Diagonal	18.8 mm
Video Imager Size	1.2”
Linear Full Well (typical)	100K electrons
Dynamic Range	83 dB
QE at 400 nm	52% (MB); 75% (BB); 57% (UV)
Peak QE	96% (MB); 86% (BB); 65% (UV)
Anti-blooming	none