The history of astronomy is a history of receding horizons.
/ Edwin Powell Hubble /



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 7457 (Galaxy)
Right ascension: 23h 1m Declination: 30° 12'
Constellation: Pegasus
Date/time: 2008.11.18 18:00 UT
Equipment: 12" f/5 Newtonian
FoV: 15' Magnification and filter(s): 250x
Seeing: 5/10 Transparency: 2/5
Location: Nádasdladány, Hungary
Observer: Ferenc Lovró
Description:

Large but faint galaxy in the constellation of Pegasus. It is described as a spiral galaxy in the catalogues, however this is not detectable visually: it looks like an elliptic galaxy elongated in the NW-SE direction, with a totally homogeneous surface and a very tiny core that only slightly outshines the galaxy surface. I estimate its brightness to 13 magnitudes, with a size of about 1'x2.5'.


Hi-resolution image: [ reversed sketch | original sketch ]
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All text and images are ©opyright of Ferenc Lovró. All rights reserved worldwide.

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