Spindle Galaxy - NGC 3115
DSS image of Spindle Galaxy
Overlaid DSS image of Spindle Galaxy, 30' x 30' with north at top and west to the right

Aladin viewer for the region around Spindle Galaxy
H I 163, h 668, h 3223, GC 2008, MCG-01-26-018, UGCA 199, PGC 29265

Type  Galaxy
Magnitude  9.2
Size  7.76' x 3.98' @ 43°
Right Ascension  10h 5' 13.9"  (2000)
Declination  7° 43' 7" S
Constellation  Sextans
Description  vB, L, vmE 46, vgsmbMEN
Classification  S0
Observing Notes

Andrew Cooper
Apr 29, 2006    TIMPA, Avra Valley, AZ (map)
46cm f/4.5 Deep Violet

Good sized, bright, edge-on spiral, elongated SW-NE 6:1, bright stellar nucleus, no dust lane apparent, very nice object!

Rev. T.W. Webb
May 19, 1885    Hardwick, Herefordshire, England (map)

Very distinct, with much brighter centre, bearing magnification unusually well.
― Celestial Objects for Common Telescopes, T. W. Webb, 1917

Captain William Henry Smyth
Mar 10, 1836    No. 6 The Crescent, Bedford, England (map)
150mm f/17.6 refractor by Tully 1827

An elongated bright nebula, on the radius or graduated limb of the Sextant, followed by two stars of the llth magnitude, which are the only other objects in the field of view. Its major axis trends towards the vertical of the sp and nf quadrants; and the extremes appear pointed. It was discovered by William Herschel on the 22nd of February, 1787, and is No. 668 of his son's Catalogue.

It is remarkable that this object was very clearly distinguished in my telescope; for H. says it was scarcely perceptible in his 20-foot when he gave it only six inches of aperture. It follows Alphard by about 10, a little north of the parallel; where it precedes a knot of small stars, which are a couple of degrees further to the west.
― A Cycle of Celestial Objects Vol II, The Bedford Catalogue, William Henry Smyth, 1844
Other Data Sources for Spindle Galaxy
Nearby objects for Spindle Galaxy
4 objects found within 120'
17 Sextantis 18 Sextantis
NGC 3142
Credits...

Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.

A complete list of credits and sources can be found on the about page

Spindle Galaxy