DSS image of NGC7128
Digitized Sky Survey image of NGC7128, 15' x 15' with north at top and west to the right

DSS image of NGC7128
Overlaid DSS image of NGC7128, 15' x 15' with north at top and west to the right

Type  Open Cluster
Magnitude  9.7
Size  3'
RA (2000)  21h 43' 57.8"
Dec (2000)  53° 42' 54" N
Constellation  Cygnus
Description  Cl, S, pRi, has a ruby *9.5

Observing Notes

Andrew Cooper
7 Jul 2002 TIMPA, Avra Valley, AZ (map)
25cm f/10 SCT

Small, very concentrated, stands out well from the star field, a ring of brighter stars contains a mist of faint unresolved members, a much brighter star on the eastern edge
Other Data Sources for NGC7128
Nearby objects for NGC7128
5 objects found within 120'
NGC7127 NGC7128 BD +53 2693
IC1400 IC1402
Acknowledgements and Credits...

Drawings, descriptions and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission. Use for non-profit and educational reasons is generally given on request.

Positional and some physical information is from the NASA/IPAC Extragalactic Database (NED) which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration.

Additional object data from the SIMBAD database, operated at CDS, Strasbourg, France.

The Digitized Sky Survey was produced at the Space Telescope Science Institute under U.S. Government grant NAG W-2166. The images of these surveys are based on photographic data obtained using the Oschin Schmidt Telescope on Palomar Mountain and the UK Schmidt Telescope.

Dark nebulae data from E.E. Barnard, A Photographic Atlas of Selected Regions of the Milky Way. Ed. Edwin B. Frost and Mary R. Calvert. Carnegie Institution of Washington, 1927

Object descriptions of Rev. Webb from Celestial Objects for Common Telescopes sixth edition, Rev. T.W. Webb, 1917, edited by Rev T.E.Espin.