David's Astronomy Pages (Sky Tours)
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Jan (2) |
Image collection based on the sky tour "The great hunter" featured in the Jan 2009 edition of Astronomy Now.
1. Trapezium - Multiple Star within M42 Nebula 2. Sigma Orionis - Multiple Star (not yet imaged) - (also nearby triple star Struve 761) 3. Iota Orionis - Double Star (not yet imaged) - (also nearby double star Struve 7757) 4. Delta Orionis - Double Star (not yet imaged) 5. Zeta Orionis - Double Star (not yet imaged) 6. Lambda Orionis - Double Star (not yet imaged) 7. Beta Orionis - Double Star (Rigel) (not yet imaged) 8. Alpha Orionis - Variable Star (Betelgeuse) 9. NGC 1977 - Nebula / Open Cluster 10.NGC 1981 - Open Cluster
Trapezium within M42 Orion Nebula (Orion) |
CCD Image,
Mid Range Brightened 15 sec exposure 2001-12-14, 23:35h UT (#13076) 8" LX200 classic + ST-7e |
False colour Image Image details as above |
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Betelgeuse (Orion) |
CCD Image 10 sec exposure, C filter 2002-01-17 (#16015) 8" LX200 classic + ST-7e |
Betelgeuse - Spectrograph (M2 spectral type) |
5 x 60s, 1x1 binning, Star Analyser 100 2008-04-20 21:01hUT (#283506-11) 8" LX200 classic + ST-7e |
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NGC 1977 (Orion) |
CCD Image Mosaic (3 x 5), 33% size 60 sec exposure, 2x2 binning, C Filter 2006-11-18 00:34h UT (#153125-39) 8" LX200 classic + ST-7e (Larger Image, 75% size) |
NGC 1977 - detail |
CCD Image 3 x 2 min exposure (average combine), 2x2 binning, C Filter 2006-11-18 00:50h UT (#153142-44) 8" LX200 classic + ST-7e (Larger Image) |
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NGC 1981 / (Cygnus) NGC 1981 - open cluster (top) with NGC 1975 - nebula (bottom) |
CCD Image Mosaic (4x6 , 40% size) 180s exposure, 2x2 binning, C Filter 2006-12-17 23:38h UT (#165169-92) [larger image, 75% size] |
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This Web Page: | Sky Tour: Jan (1) - Orion |
Last Updated : | 2017-12-01 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |