CCD
Acquisition: Starlight Xpress
SXV-H9 (
16 Bit )
CCD Autoguide: SBIG ST 7 XME 402 E
Optic
configuration of the telescope:
W.O.Megrez
SDII 80 mm.
F 555mm f/d 6,9 ( apograde TMB ) + focal
reducer f 6,3 Meade. Effective focal 352mm. f/d 4,4
frammed field 1,5 x 1,1 degrees
German
Equatorial
Mount:
Gemini
G 41 Observatory Plus and FS 2 system control
Luminance
integration time:
Total exposition 11 minutes with filter Astronomik
CLS Profi
Integration color time: R
20x20"
G
20x20" B
15x20"
Software
used for the acquisition and the elaboration:
CCDSoft, Photoshop CS2, Astroart 4.0
Date
of acquisition: December
2007
Zone of acquisition:
Fixed posting of San Giuliano P.no ( Piacenza ) Italy
LAT. 45° 4' 5"N - LONG.
10° 00' 00"E
Author Astroimager:
Davide Romanini -
ASTRODAVID -
|
|
Name: M 45 NGC 1435
Popular name: Tempel's nebula or Pleiades nebula
Type of object: Bright nebula +open cluster
Apparent size: 30.0'
Position
(epoch of date)
Right ascension: 3h 46m 39s
Declination: +23° 47' 30"
Constellation: Taurus
|
