God is infinite, so His universe must be too. Thus is the excellence of God magnified and the greatness of His kingdom made manifest; He is glorified not in one, but in countless suns; not in a single earth, a single world, but in a thousand thousand, I say in an infinity of worlds.
/ Giordano Bruno /



In memoriam Halton C. Arp (1927-2013).


My astronomy sketches. Hover mouse over image for the inverted look. For fainter objects, take a look at the black-on-white original, sometimes it reveals more details.


Need advice? Want to discuss an observation? Feel free to contact me at flovro gmail*com.

ÚJ! Amennyiben elérhető, a ikonra kattintva magyarul is olvashatod az észlelést.


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NGC 2232 (Open cluster)
Right ascension: 6h 27m Declination: -4° 45'
Constellation: Monoceros
Date/time: 2008.02.13 19:00 UT
Equipment: 12" f/5 Newtonian
FoV: 24' Magnification and filter(s): 71x
Seeing: 5/10 Transparency: 3/5
Location: Nádasdladány, Hungary
Observer: Ferenc Lovró
Description:

You can find this sparsely populated, large open cluster near the star ß Mon in Monoceros. In its center shines the star HR 2344 (HD 45546), which is a mag 5 star - therefore it is visible with the naked eye even from moderately dark places. The cluster has many members brighter than 10m, so it looks nice even through an ordinary finderscope, and because of its size and sparse density you shouldn't go for powers higher than 50-75x when looking at it.
Hi-resolution image: [ reversed sketch | original sketch ]
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