|
Notes from CCD Session Pluto NGC 6802 - Open Cluster NGC 6905 - Planetary Nebula M15 - Globular Cluster Illapa (37655) - Minor Planet
The session of concentrated on imaging Pluto and a number of Messier clusters. 110 CCD frames were taken over a period of 2.1/2 hours.
Back to Top
Pluto (marked with cross-hair) |
CCD image, 6 x 10 sec exposures (median combine) 2003-08-02 22:16 to 22:18 h UT (#47018-24) Altitude 21.7 deg 11.4 x 7.6 arc mins |
See Animated Sequence of CCD Images showing motion of Pluto over 3 days (2003-08-02 to 2003-08-05)
Back to Top
NGC 6802 (in Vulpecula) |
CCD image, 3 x 20 sec exposures (summed) 2003-08-03 22:42- 22:43 h UT (#48044-46) 11.4 x 7.6 arc mins |
Back to Top
NGC 6905 (in Delphinus) |
CCD image, 6 x 20 sec exposures (median combine) 2003-08-03 22:47 to 22:49 h UT (#48048-53) 11.4 x 7.6 arc mins |
NGC 6905 (in Delphinus) |
CCD image, 6 x 30 sec exposures (1x1 binning, summed) 2003-08-03 22:50 to 22:56 h UT (#48054-59) 4.1 x 3.3 arc mins |
Back to Top
M15 (in Pegasus) |
CCD image, 6 x 10 sec exposures (medium combine, with mid range brighten 2003-08-03 23:14 to 23:16 h UT (#48072-77) 11.4 x 7.6 arc mins |
Back to Top
Illapa (37655) calibrated unfiltered magnitude +16.8 (vs catalog mag of +15.8) |
CCD image (60 sec exposure) 2003-08-03 23:07 h UT (#48069) 11.4 x 7.6 arc mins |
Back to Top
This Web Page: | CCD Images - Session 48 (2003-08-03) |
Last Updated : | 2015-05-16 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |