XI CANCER
BINARY (DOUBLE) STAR
Right Ascension:
8h08m49.5s
Best Seen:
1/15-5/1
Declination:
27o 28' 49"
Magnitude:
6.88
Constellation:
Cancer
Actual
Compared to
Distance
758 l.y.
--
Actual Brightness
14/--
80 / 7 (Sun)
Separation
13 billion miles
140 Earth/Sun
Magnitude
7.11/10.9
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Mass
--
--
Surface Gravity
--
--
Composition (by weight)
--
--
Spectral Type
KoIII
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Density (gram/cubic cm)
--
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WHAT TO LOOK FOR THROUGH THE TELESCOPE:
-
Recommended eyepiece: 24mm or 40 mm.
-
When people look through the telescope they should seet wo stars next to each other. One star should be slightly brighter than the other.
XI CANCER INFORMATION: