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TYC 4029-210-1


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Interstellar Extinction in the Dark Cloud Khavtassi 217 IN Cassiopeia
The Vilnius photometric system has been applied for the investigation ofinterstellar extinction in the area of dark cloud Khavtassi 217 inCassiopeia. On the ground of photoelectric photometry of 152 stars,their photometric spectral types, absolute magnitudes, color excesses,interstellar extinctions and distances were determined. The area isdivided into two regions with different extinction versus distance run.Distances of the dark clouds are determined.

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观测天体数据

星座:仙后座
右阿森松:00h56m04.51s
赤纬:+67°22'38.1"
视星:9.379
右阿森松适当运动:-2.6
赤纬适当运动:2.1
B-T magnitude:9.991
V-T magnitude:9.43

目录:
适当名称   (Edit)
TYCHO-2 2000TYC 4029-210-1
USNO-A2.0USNO-A2 1500-00974712
HIPHIP 4377

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