Any sufficiently advanced technology is indistinguishable from magic.
/ Arthur C. Clarke /



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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Struve 2232 (Binary star)
Right ascension: 17h 50m Declination: 25° 17'
Constellation: Hercules
Date/time: 2009.09.06 19:00 UT
Equipment: 12" f/5 Newtonian
FoV: 18' Magnification and filter(s): 167x
Seeing: 6/10 Transparency: 3/5
Location: Nádasdladány, Hungary
Observer: Ferenc Lovró
Description:

Splits up easily at 71x, although looks much better at 167x. A nice pair with different colour and brightness. A-B: 6", PA: 140°. A very spectacular pair.
Hi-resolution image: [ reversed sketch | original sketch ]
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