Release-Note for uploaded image
Rosette Nebula

HD compatible (1024×768).....297KB (file name: wp20x.jpg)
Full-HD compatible (1440×1080).....491KB (file name: wp20f.jpg)

Released date: Jun 19, 1999
Revised date: May 28, 2011


Brief Description   A diffused nebula in the Milky Way of Monoceros. You can see only open cluster with eyes. The shape has given the nickname. And the nebula contains uncountable globules, eggs of new stars.

Photography Condition
Date & Time... Nov 14 2009, from 27:24 to 28:27 JST(+0900)
   4 shots composed with 10min. exposed, mosaic of 2 flames
Optical... TAKAHASHI 16cm(6.3") epsilon (f=530mm, F3.3)
   with IDAS LPS-P1 Light-pollution suppression filter
   Auto-guided with TAKAHASHI JP Equatorial & Meade Pictor 201 XT star-tracker
Digital Camera... Nikon D50 (Remodeled)
   (ISO800, recorded in 12bit CCD-RAW)
Location... Ooizumi, Hokuto city, Yamanashi pref.




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