Comet Garradd (C/2009 P1)  2011-11-27


Full resolution (1600x1200 px  300kB)

2011-08-01  Image with NP101 (f=540mm)

2011-08-02  Image with 12" Newtonian (f=1120mm)

2011-08-24  Image with NP101 (f=540mm)

2011-08-28  Image with Rubinar300 (f=300mm)

2012-02-21  Image with 12" Newtonian (f=1120mm)

2012-02-21  Image with NP101 (f=540mm)


Object data

Object type: comet
Size:  
Magnitude:  
Constellation: Her
Distance: 2.11 AU (316 Mio km)
   
Notes:  

Exposure data

Date: 2011-11-27  16:35 UT - 17:08 UT
Location: Nussbach / Austria (400m)
Telescope: 12" Newtonian telescope (f=1120mm)
Camera: ST2000XM with CFW8 and Baader Filters
Binning: L 1x1 / RGB 1x1
Exposure time: L 2x6m / R 1x6m / G 1x6m / B 1x6m
Exposure time total: 30m
Notes: altitude = 25; extremely bad seeing

 

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