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                        Messier 49 (mouse over shows names)

M49 by Gerard van den Braak

Object data

Object type:

M49 (NGC 4472)

Size:

10'.2x8'.3

Magnitude:

8.4

Constellation:

Virgo

Distance:

55.10^6LY

 

 

Exposure data

Date, time

2011-05-05   ~01.30 hour

Julian day number

2455 686

Location:

Zuidlaren, Holland

Telescope:

Takahashi-FSQ106ED + extenderQ (f8)

Camera:

Canon 350D (mod)

Filters:

L: 7x300 sec

R:
  G:
  B:

Temperature outside:

3.60C

Temperature CCD:

-

Binning:

 

SQM

20.84

Processing tools:

IP, CS3, GradX

Imaged by:

Gerard van den Braak

Notes: