Telescopes are in some ways like time machines. They reveal galaxies so far away that their light has taken billions of years to reach us. We in astronomy have an advantage in studying the universe, in that we can actually see the past.
/ 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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Struve 2878 (Binary star)
Right ascension: 22h 14m Declination: 7° 59'
Constellation: Pegasus
Date/time: 2009.09.16 23:30 UT
Equipment: 12" f/5 Newtonian
FoV: 12' Magnification and filter(s): 250x
Seeing: 6/10 Transparency: 3/5
Location: Nádasdladány, Hungary
Observer: Ferenc Lovró
Description:

A: white, 7m. B: a bit bluish, 8.1m. C: 10m. D: 11m. A-B does not split until 250x is used, but perhaps better seeing or greater magnification is required. A-B: 1.4", PA: 120°. A-C: 1', PA: 120°. A-D: 2', PA: 270°.


Hi-resolution image: [ reversed sketch | original sketch ]
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