We've made so many advances in our understanding. A few centuries ago, the pioneer navigators learnt the size and shape of our Earth, and the layout of the continents. We are now just learning the dimensions and ingredients of our entire cosmoc, and can at last make some sense of our cosmic habitat.
/ Sir Martin Rees /



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 5962 (Galaxy)
Right ascension: 15h 37m Declination: 16° 36'
Constellation: Serpens
Date/time: 2015.07.07 22:15 UT
Equipment: 12" f/5 Newtonian
FoV: 22' Magnification and filter(s): 167x
Seeing: 5/10 Transparency: 3/5
SQM: 20.41 m/as2 Temperature: 24°C
Humidity: moderate Wind: breeze
Sight: 2 - minor details, somewhat interesting
Difficulty: 4 - hardly visible, dark adaptation and very dark skies needed, averted vision is required to see details
Position: 2 - easy, bright star nearby
Location: Talpa Minor Observatory
Observer: Ferenc Lovró
Description:

Small, faint galaxy, looks 2 to 1 elongated to the EW. Very uncertainly at times I suspect a thin spiral arm to the West, could be just an illusion? Its core is brighter but not stellar looking. High humidity after a heat record day, doesn't really help with seeing faint details of galaxies. I've checked some astrophotographies after the observation and it's still unclear whether there was a spiral arm, or not.
Hi-resolution image: [ reversed sketch | original sketch ]
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