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Barnard 33/IC 434"Horsehead Nebula"
Dark/Emission Nebula
RA: 05h 40.9'
DEC: -02degrees 28'
SIZE: 6' X 4'
VISUAL MAGNITUDE: NA
SURFACE BRIGHTNESS: NA
CONSTELLATION: Orion
DISTANCE: 1200 Light Years
DIAMETER: 1 Light Year
IMAGING INFORMATION
Celestron C-11, FL 2800 mm, Schmidt-Cassegrain reflector
REDUCER/CORRECTOR: Celestron 6.3
CAMERA:
Santa Barbara Instruments, ST-8 Digital (Thermoelectrically cooled)
ADAPTIVE OPTICS: None
FILTER(S): None
CCD COOLING TEMPERATURE: -10 C
BINNING/RESOLUTION: 2 X 2 (765 X 510)
EXPOSURE TIME: 20 minutes
NUMBER OF IMAGES: 1
FILM SPEED: N/A
DATE/TIME: 10-10-1999 / 12:31:25 UTC
LOCATION:
Vallecitos Station County Campground, San Diego County, California
TEMPERATURE: Unknown
HUMIDITY: Unknown
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IMAGING INFORMATION
Celestron C-14, FL 3911 mm,
Schmidt-Cassegrain reflector, on Paramount GT1100 mount.
REDUCER/CORRECTOR:
Celestron 6.3, Mounted in Ted Agos Universal adpater
CAMERA:
Santa Barbara Instruments, ST-8 Digital (Thermoelectrically cooled)
ADAPTIVE OPTICS: None
FILTER(S): Astrodon Hydrogen-alpha
CCD COOLING TEMPERATURE: -15 C
BINNING/RESOLUTION: 2 X 2 (756 X 510)
TOTAL EXPOSURE TIME: 120 minutes
NUMBER OF IMAGES: 4
FILM SPEED: N/A
DATE/TIME: 01-17-2005 / 07:33:51 UTC
LOCATION:
Valley Center, San Diego County, California
TEMPERATURE: 61 Degrees
HUMIDITY: 34 Percent
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IMAGING INFORMATION
Celestron C-11, FL 2800 mm, Schmidt-Cassegrain reflector
REDUCER/CORRECTOR: Celestron 6.3
CAMERA:
Santa Barbara Instruments, ST-8 Digital (Thermoelectrically cooled)
ADAPTIVE OPTICS: None
FILTER(S): None
CCD COOLING TEMPERATURE: -10 C
BINNING/RESOLUTION: 1 X 1 (1530 X 120)
EXPOSURE TIME: 90 minutes
NUMBER OF IMAGES: 1
FILM SPEED: N/A
DATE/TIME:
10-10-1999 / Before the top one! 10:45:50 UTC
LOCATION:
Vallecitos Station County Campground, San Diego County, California
TEMPERATURE: Unknown
HUMIDITY: Unknown
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All the images in this site are © Copyright 1999 to Infinity by Kevin Hearst. Commercial use of
these images without the prior written consent or knowledge of the author is strictly prohibited.. |
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