Chances are, when we meet intelligent life forms in outer space, they're going to be descended from predators.
/ Michio Kaku /



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.


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


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γ Ari (Binary star)
Also known as: Gamma Arietis, Mesarthim
Right ascension: 1h 54m Declination: 19° 21'
Constellation: Aries
Date/time: 2010.10.14 23:30 UT
Equipment: 12" f/5 Newtonian
FoV: 11' Magnification and filter(s): 250x
Seeing: 3/10 Transparency: 4/5
SQM: 21.20 m/as2 Temperature: 3°C
Humidity: dry Wind: moderate
Location: Nádasdladány, Hungary
Observer: Ferenc Lovró
Description:

Both the A and B components have the same metallic white colour and equal brightness. Component C is located far from the AB pair, to the East. PA values are: AB=179°, AB-C=85°.
Hi-resolution image: [ reversed sketch | original sketch ]
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