iOptron 8401 manual APPENDIX B Messier Catalog, o M44 Praesepe, the Beehive Cluster open cluster

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APPENDIX B

Messier Catalog

Andromeda

oM31 The Andromeda Galaxy spiral galaxy (type Sb)

oM32 Satellite galaxy of M31 elliptical galaxy (type E2)

oM110 Satellite galaxy of M31 elliptical galaxy (type E6pec)

Aquarius

oM2 globular cluster

oM72 globular cluster

oM73 system or asterism of 4 stars

Auriga

oM36 open cluster

oM37 open cluster

oM38 open cluster

Cancer

oM44 Praesepe, the Beehive Cluster open cluster

oM67 open cluster

Canes Venatici

oM3 globular cluster

oM51 The Whirlpool Galaxy spiral galaxy

oM63 Sunflower galaxy spiral galaxy

oM94 spiral galaxy

oM106 spiral galaxy

Canis Major

oM41 open cluster

Capricornus

oM30 globular cluster

Cassiopeia

oM52 open cluster

oM103 open cluster

Cetus

oM77 spiral galaxy

Coma Berenices

oM53 globular cluster

oM64 Blackeye galaxy spiral galaxy

oM85 elliptical galaxy

oM88 spiral galaxy

oM91 spiral galaxy

oM98 spiral galaxy

oM99 spiral galaxy

oM100 spiral galaxy

Cygnus

oM29 open cluster

oM39 open cluster

Draco

oM102 may be NGC 5866 Spindle Galaxy , a lenticular galaxy (type S0_3)

Gemini

oM35 open cluster

Hercules

oM13 Great Hercules Globular Cluster globular cluster

oM92 globular cluster

Hydra

oM48 open cluster

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iOptron 8401 manual APPENDIX B Messier Catalog, o M44 Praesepe, the Beehive Cluster open cluster