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NGC 891
- TYPE:
Spiral Galaxy, Type SA(s)b? sp III
- RA:
02h 22.6'
- DEC:
+42degrees 21'
- SIZE:
13.0' X 2.8'
- VISUAL MAGNITUDE:
9.9
- SURFACE BRIGHTNESS:
13.7
- CONSTELLATION:
Andromeda
- DISTANCE:
43 Million Light Years
- DIAMETER:
168 Thousand Light Years
IMAGING INFORMATION
Celestron C-14, FL 39110 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: -15 C
BINNING/RESOLUTION: 1 X 1 (1530 X 1020)
EXPOSURE TIME: 60 minutes
NUMBER OF IMAGES: 1
FILM SPEED: N/A
DATE/TIME: 09-13-04 / 08:59:53 UTC
LOCATION:
Valley Center, San Diego County, California
TEMPERATURE: Unknown
HUMIDITY: Unknown
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