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Caldwell C11 Bubble Nebula NGC 7635

Caldwell C11 by Gerard van den Braak

Object data

Object type:

NGC 7635 and M52 Upper Left

Size:

 

Magnitude:

10

Constellation:

Cassiopea

Distance:

7.100LY

 

Exposure data

Date, time

2009-09-08   ~03.30 hour

Julian day number

2455 082

Location:

Zuidlaren, Holland

Telescope:

Takahashi-FSQ106ED f5

Camera:

ST 2000XM CFW10

Filters:

L: - 10 x120 sec

R: - 6x 120 sec
  G: - 3x 120 sec
  B: - 3x 120 sec

Temperature outside:

+10 C

Temperature CCD:

+0,6 C

Binning:

1x1

Processing tools:

PS CS3

Imaged by:

Gerard van den Braak

Notes:

Bad conditions! Moon 88% and haziness