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IC 99


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Accurate Positions for MCG Galaxies
We have measured accurate celestial coordinates for 4741 extragalacticobjects, primarily drawn from a list of MCG galaxies with no recentlypublished accurate positions. The standard deviations in the newpositions depend slightly on the measurement method but are on the orderof 1.0" to 1.2". Standard deviations in the original MCG positions areconfirmed to be at the 1.5′-2.0′ level. These new positionswere integrated into NED in 1997 December.

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观测天体数据

星座:鯨魚座
右阿森松:01h22m27.40s
赤纬:-12°57'09.0"
明显尺寸:0.589′ × 0.525′

目录:
适当名称   (Edit)
ICIC 99
HYPERLEDA-IPGC 4997

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