Waid Observatory

Object: NGC 7380
Date: Sep. 9-10-11-12, 2017   -   Location: Davis Mountains west of Fort Davis, TX
Telescope: ATRC10   Mount: Paramount MX   Camera: Apogee F8300M
Exposure: SII = 25x20 min., Ha = 18x20 min., OIII = 28x20 min. RGB for Stars = 12x2 min. each

Click on the image below to view at higher resolution.

NGC 7380

NGC 7380 - Open Cluster in the Wizard Nebula1

NGC 7380 is an open cluster imbedded in a nebula commonly known as the Wizard Nebula.  The nebula is located in the constellation of Cepheus at an approximate distance of 7,200 light years.  The nebula is an active stellar nursery where new stars are being added to the young open cluster.  The nebula spans a diameter of approximately 100 light years and extends over an area about the size of the full Moon.  The nebula is also classified in the Sharpless catalog as Sh2-142

The image above is known as a mapped, or false, color image and was acquired using narrowband filters.  It was assembled using the standard Hubble Palette with SII mapped to red, Ha mapped to green and OIII mapped to blue.  The stars were overlaid with RGB data to give them a near true color appearance.

A near true color HOO image may be viewed here.


Copyright Donald P. Waid