David's Astronomy Pages CCD Images - Session 73 (2004-11-01) Images (S72)   Images (Main)   Home Page   Images (S74)

Notes (S00073)

- Imaging session was with a focal reducer bringing 8" f/10 LX200 to f/7. 
- Images were recorded with ST7 CCD camera. Filter Wheel with CBVRI filters
- 3.6 hour session, largely operated under remote control
- Moon at 78% phase in eastern sky
- [ Script issues -  "Too few stars on locate images" routine rejecting apparently valid images ]

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Comet 78/P Gehrels

78/P Gehrels (passing through Aries)

CCD Colour Composite Luminance (C med 5x60s), Blue 200% (B av 2 (med 3 x 60s)), Green (V av 2x60s), Red (R av2x60s) 2004-11-02 00:11 hUT (# 75043-57)

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NGC 7662 Planetary Nebula (Blue Snowball)

NGC 7662 (Andromeda)

CCD  Colour Composite Luminance (C med 3x60s), Blue 250% (B med 6 x 60s), Green (V med 3x60s), Red (R med 3x60s) 2004-11-02 00:41 h UT (#73063-77)

Enhanced CCD Colour Image Luminance (C med 3x60s), Blue 250% (B med 6 x 60s), Green (V med 3x60s), Red (R med 3x60s) Luminance has been sharpened using Richardson-Lucy processing  2004-11-02 00:41 h UT (#73063-77)

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NGC 7635 Nebula (Bubble Nebula)

NGC 7635 (Cassiopeia)

CCD  Image, 5 x 60 sec exposure (median combine) Clear Filter 2004-11-02  01:01 h UT (#73082-86)

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Moon

CCD Image, 0.11s exposure, B Filter 2004-11-02 01:20h UT (#73099)

Terminator (at 78% phase)

CCD Image Montage, 0.11s exposure, B Filter 2004-11-02 01:23h UT (#73093-127) (Full Size)

CCD Image, 0.11s exposure, B Filter 2004-11-02 01:28h UT (#73127)

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M78 & NGC 2071 Bright Nebula

NGC 2071 (Orion)

CCD Image, 3x60s exposure (average combine) C Filter 2004-11-02 01:42h UT (#73136-38)

M78 (Orion)

CCD Image, 6x60s exposure (average combine) C Filter 2004-11-02 01:37h UT (#73130-35)

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NGC 1682 / NGC 1684 (Elliptical Galaxies)

NGC 1682 Elliptical Galaxy (catalog mag +14.5),  NGC 1683 Spiral Galaxy  (catalog mag +14.7),  NGC 1684 Elliptical Galaxy (catalog mag +12.0) (Orion)

CCD Image, 3x60s exposure (average combine) C Filter 2004-11-02 01:58h UT (#73145-47)

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M77 Spiral Galaxy

M77  (Cetus)

CCD Image, 3x60s exposure (average combine) C Filter 2004-09-19  02:03 h UT (#73149-51)

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NGC 1555 (Hind's Variable Nebula)

NGC 1555 (Taurus)

CCD Image, 5 x 60s (average combine) Clear Filter 2004-11-02  02:12 h UT (#73153-57)

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