This edge-on spiral galaxy, also known as NGC 4631 and the Whale Galaxy, is located 24 million light years away in the constellation of Canes Venatici at a declination of +33 degrees. It is a …

2020年6月30日 · NGC 4631, Arp 281 NGC4631, a type Sc spiral galaxy in the constellation Canes Venatici, as seen by the KPNO 4-meter Mayall telescope in 1975. The small …

2018年5月4日 · Arp 281 consists of NGC 4631 (UGC 7865, the Whale Galaxy and others) the large barred spiral galaxy and NGC 4627 (UGC 7860 and others), the smaller dwarf elliptical …

The gigantic, shiny NGC 4631 (also known as the Whale galaxy) and its smaller and much fainter companion, the NGC 4656 (or Hockeystick galaxy) fit perfectly well in an eyepiece with at least …

Arp 281 Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: NGC 4627 · NGC 4631 · Whale Galaxy. View. Inverted monochrome Annotated Large size Full size …

The Whale Galaxy NGC4631, also designated Arp 281, in Canes Venatici. A stack of 8 eight minute exposures using an SXV-H9 CCD camera on a Vixen R200SS 8" f/4 Newtonian …

2013年4月6日 · StarTools decon module helps a lot to counter the seeing blur. Here's the same image 'without' deconvolution, just a ddp stretch, noise reduction, and downsized to match the …

From Virginia Beach , Arp 281 is visible in the dawn sky, rising at 23:24 (EST) and reaching an altitude of 71° above the eastern horizon before fading from view as dawn breaks at around …

2011年3月30日 · Arp 281 The Whale Galaxy - posted in Experienced Deep Sky Imaging: Took this last night - been enjoying a few clear nights in a row, but the partys over, rain and snow for …

2024年5月8日 · Query : Arp 281 : Basic data : NGC 4631 -- Galaxy in Pair of Galaxies The astronomical object called NGC 4631 is a Galaxy in Pair of Galaxies: Origin of the objects …