All Objects in Turn Left at Orion , 5th edition (by page in the book) Page Name Constellation Type RA Dec. Chapter 52 M42, Orion Orion Diffuse Nebula 5 H 35.3 min. −5° 25' January–March 52 M43, M42 cmpanio Orion Diffuse Nebula 5 H 35.6 min. −5° 16' January–March 53 NGC 1980 Orion Diffuse Nebula 5 H 35.4 min. −4° 54' January–March 53 NGC 1981 Orion Open Cluster 5 H 35.1 min. −5° 25' January–March 54 Iota Orionis Orion Multiple Star 5 H 35.4 min. −5° 54' January–March 54 Struve 745 Orion Double Star 5 H 34.7 min. −6° 0' January–March 54 Struve 747 Orion Double Star 5 H 35 min. −6° 0' January–March 55 BM Orionis Orion Variable Star 5 H 35.3 min. −5° 23' January–March 55 Theta-1 Orionis, Trapezium Orion Multiple Star 5 H 35.3 min. −5° 25' January–March 55 Theta-2 Orionis Orion Double Star 5 H 35.4 min. −5° 26' January–March 55 V1016 Orionis Orion Variable Star 5 H 35.3 min. −5° 23' January–March 56 Sigma Orionis Orion Multiple Star 5 H 38.7 min. −2° 36' January–March 56 Struve 761 Orion Multiple Star 5 H 38.6 min. −2° 34' January–March 58 32 Orionis Orion Double Star 5 H 30.8 min. 5° 57' January–March 58 42 Orionis Orion Double Star 5 H 35.4 min. −4° 50' January–March 58 52 Orionis Orion Double Star 5 H 48 min. 6° 27' January–March 58 Beta Orionis, Rigel Orion Double Star 5 H 14.5 min. −8° 12' January–March 58 Delta Orionis, Mintaka Orion Double Star 5 H 32 min. 0° 20' January–March 58 Eta Orionis Orion Double Star 5 H 24.5 min. −2° 24' January–March 58 Lambda Orionis, Meissa Orion Double Star 5 H 35.1 min. 9° 56' January–March 58 Zeta Orionis, Alnitak Orion Double Star 5 H 40.8 min. −1° 59' January–March 60 NGC 1535 Eridanus Planetary Nebula 4 H 14.3 min −12° 44' January–March 60 Omicron-2 Eridani, Keid Eridanus Multiple Star 4 H 15.3 min. −7° 39' January–March 61 39 Eridani Eridanus Double Star 4 H 14.4 min. −10° 15' January–March 62 M79 Lepus Globular Cluster 5 H 24.2 min −24° 31' January–March 63 h 3752 Lepus Double Star 5 H 22.5 min. −24° 46' January–March 64 M45, Pleiades Taurus Open Cluster 3 H 46.9 min. 24° 7' January–March 65 Struve 742 Taurus Double Star 5 H 36.4 min. 22° 0' January–March 66 M1, Crab Taurus Supernova Remnant 5 H 34.5 min. 22° 1' January–March 66 Struve 118 Taurus Double Star 5 H 29.3 min. 25° 9' January–March 68 M36 Auriga Open Cluster 5 H 35.3 min. 34° 9' January–March 68 M37 Auriga Open Cluster 5 H 52.3 min. 32° 34' January–March 68 M38 Auriga Open Cluster 5 H 28.7 min. 35° 51' January–March 70 14 Aurigae Auriga Double Star 5 H 15.4 min. 32° 41' January–March 70 26 Aurigae Auriga Double Star 5 H 38.6 min. 30° 30' January–March 70 Omega Aurigae Auriga Double Star 4 H 59.3 min. 37° 53' January–March 71 LY Aurigae Auriga Variable Star 5 H 29.7 min. 35° 23' January–March 71 NGC 1907 Auriga Open Cluster 5 H 28.1 min. 35° 19' January–March 72 M35 Gemini Open Cluster 6 H 8.8 min. 24° 20' January–March 73 15 Geminorum Gemini Double Star 6 H 27.8 min. 20° 47' January–March 73 Eta Geminorum, Propus Gemini Double Star 6 H 14.9 min. 22° 30' January–March 73 NGC 2129 Gemini Open Cluster 6 H 1.1 min. 23° 19' January–March 73 NGC 2158 Gemini Open Cluster 6 H 7.4 min. 24° 5' January–March 74 Alpha Geminorum, Castor Gemini Multiple Star 7 H 34.6 min. 31° 53' January–March 74 NGC 2392, Clown Face Gemini Planetary Nebula 7 H 29.2 min 20° 55' January–March 75 Delta Geminorum, Wasat Gemini Double Star 7 H 20.1 min. 21° 59' January–March 75 Kappa Geminorum Gemini Double Star 7 H 77.4 min. 24° 24' January–March 75 Lambda Geminorum Gemini Double Star 7 H 18.1 min. 16° 32' January–March Page Name Constellation Type RA Dec. Chapter 75 Struve 1083 Gemini Double Star 7 H 25.6 min. 20° 30' January–March 75 Struve 1108 Gemini Double Star 7 H 32.8 min. 22° 53' January–March 76 NGC 2244 Monoceros Open Cluster 6 H 31.9 min. 4° 56' January–March 76 Rosette Monoceros Diffuse Nebula 6 H 30.3 min. 5° 3' January–March 77 Epsilon Monocerotis Monoceros Double Star 6 H 23.8 min. 4° 36' January–March 78 Beta Monocerotis Monoceros Multiple Star 6 H 28.8 min. −7° 2' January–March 78 NGC 2232 Monoceros Open Cluster 6 H 27.2 min. −4° 45' January–March 80 M50 Monoceros Open Cluster 7 H 2.9 min. −8° 20' January–March 81 Alpha Canis Majoris, Sirius Canis Major Double Star 6 H 45.1 min. −16° 43' January–March 81 Alpha Canis Minoris, Procyon Canis Minor Double Star 7 H 39.3 min. 5° 13' January–March 81 Mu Canis Majoris Canis Major Double Star 6 H 56.1 min. −14° 3' January–March 82 M41 Canis Major Open Cluster 6 H 47.0 min. −20° 45' January–March 84 M46 Puppis Open Cluster 7 H 41.8 min. −14° 49' January–March 84 M47 (NGC 2422) Puppis Open Cluster 7 H 36.6 min. −14° 29' January–March 85 2 Puppis Puppis Double Star 7 H 45.5 min. −14° 41' January-March 85 NGC 2414 Puppis Open Cluster 7 H 33.2 min. −15° 27' January–March 85 NGC 2423 Puppis Open Cluster 7 H 37.1 min. −13° 52' January–March 85 NGC 2438 Puppis Planetary Nebula 7 H 41.8 min −14° 44' January–March 86 Herschel 3945, Winter Albireo Canis Major Double Star 7 H 16.6 min. −23° 19' January–March 86 NGC 2362 Canis Major Open Cluster 7 H 18.7 min. −24° 57' January–March 87 Epsilon Canis Majoris, Adhara Canis Major Double Star 6 H 58.6 min. −28° 58' January–March 88 M93 Puppis Open Cluster 7 H 44.5 min. −23° 52' January–March 89 k Puppis Puppis Double Star 7 H 38.8 min. −26° 48' January–March 92 M44, Beehive Cancer Open Cluster 8 H 40.3 min. 19° 41' April–June 92 Zeta Cancri, Tegmine Cancer Double Star 8 H 12.2 min. 17° 39' April–June 93 24 Cancri Cancer Double Star 8 H 26.7 min. 24° 32' April–June 94 M67 Cancer Open Cluster 8 H 51.0 min. 11° 49' April–June 94 VZ Cancri Cancer Variable Star 8 H 40.9 min. 9° 49' April–June 95 Epsilon Hydrae Hydrae Double Star 8 H 46.8 min. 6° 25' April–June 96 57 Cancri Cancer Double Star 8 H 54.2 min. 30° 35' April–June 96 Gamma Leonis, Algieba Leo Double Star 10 H 20 min. 19° 51' April–June 96 Gamma Leonis, Algieba Leo Has Exoplanets 10 H 20.0 min. 19° 51' April–June 96 Iota Cancri Cancer Double Star 8 H 46.7 min. 28° 46' April–June 96 Kappa Leonis Leo Double Star 9 H 24.7 min. 26° 11' April–June 97 53 Cancri Cancer Double Star 8 H 52.5 min. 28° 16' April–June 97 Phi-2 Cancri Cancer Double Star 8 H 26.8 min. 26° 56' April–June 97 Struve 1266 Cancer Double Star 8 H 44.4 min. 28° 27' April–June 98 NGC 3242, Ghost of Jupiter Hydra Planetary Nebula 10 H 24.8 min −18° 39' April–June 100 M65 Leo Galaxy 11 H 18.9 min 13° 7' April–June 100 M66 Leo Galaxy 11 H 20.2 min 13° 1' April–June 100 NGC 3628 Leo Galaxy 11 H 20.3 min 13° 37' April–June 101 54 Leonis Leo Double Star 10 H 55.6 min. 24° 45' April–June 101 NGC 3607 Leo Galaxy 11 H 16.9 min 18° 3' April–June 101 NGC 3608 Leo Galaxy 11 H 17.0 min 18° 9' April–June 101 NGC 3632 Leo Galaxy 11 H 20.1 min 18° 21' April–June 102 M105 Leo Galaxy 10 H 47.8 min 12° 35' April–June 102 M95 Leo Galaxy 10 H 44.0 min 11° 42' April–June 102 M96 Leo Galaxy 10 H 46.8 min 11° 49' April–June 102 NGC 3384 Leo Galaxy 10 H 48.3 min 12° 38' April–June 102 NGC 3389 Leo Galaxy 10 H 48.5 min 12° 32' April–June 102 NGC 3412 Leo Galaxy 10 H 50.9 min 13° 25' April–June Page Name Constellation Type RA Dec. Chapter 104 Gamma Virginis, Porrima Virgo Double Star 12 H 41.7 min. −1° 27' April–June 105 NGC 4754 Virgo Galaxy 12 H 52.3 min 11° 19' April–June 105 NGC 4762 Virgo Galaxy 12 H 52.9 min 11° 14' April–June 105 Struve 1689 Virgo Double Star 12 H 55.5 min. 11° 30' April–June 106 24 Comae Berenices Coma Berenices Double Star 12 H 35.1 min. 23° 40' April-June 106 M49 Virgo Galaxy 12 H 29.8 min 8° 0' April–June 106 NGC 4469 Virgo Galaxy 12 H 29.5 min 8° 45' April–June 106 NGC 4526 Virgo Galaxy 12 H 34.0 min 7° 42' April–June 106 NGC 4535 Virgo Galaxy 12 H 34.3 min 8° 12' April–June 107 M58 Virgo Galaxy 12 H 37.7 min 11° 49' April–June 107 M59 Virgo Galaxy 12 H 42.0 min 11° 39' April–June 107 M60 Virgo Galaxy 12 H 43.7 min 11° 33' April–June 107 M84 Virgo Galaxy 12 H 25.1 min 12° 53' April–June 107 M86 Virgo Galaxy 12 H 26.2 min 12° 57' April–June 107 M87 Virgo Galaxy 12 H 30.8 min 12° 23' April–June 107 M88 Coma Berenices Galaxy 12 H 32.0 min 14° 25' April–June 107 M89 Virgo Galaxy 12 H 35.7 min 12° 33' April–June 107 M90 Virgo Galaxy 12 H 36.8 min 13° 10' April–June 107 M91 Coma Berenices Galaxy 12 H 35.4 min 14° 30' April–June 107 NGC 4435 Virgo Galaxy 12 H 27.7 min 13° 5' April–June 107 NGC 4438 Virgo Galaxy 12 H 27.8 min 13° 0' April–June 107 NGC 4461 Virgo Galaxy 12 H 29.0 min 13° 11' April–June 107 NGC 4473 Virgo Galaxy 12 H 29.8 min 13° 26' April–June 107 NGC 4477 Virgo Galaxy 12 H 30.0 min 13° 38' April–June 107 NGC 4638 Virgo Galaxy 12 H 42.8 min 11° 27' April–June 108 M98 Coma Berenices Galaxy 12 H 13.8 min 14° 54' April–June 108 M99 Coma Berenices Galaxy 12 H 18.8 min 14° 25' April–June 108 NGC 4216 Virgo Galaxy 12 H 15.9 min 13° 9' April–June 110 M53 Coma Berenices Globular Cluster 13 H 12.9 min 18° 10' April–June 110 M64, Black Eye Galaxy Coma Berenices Galaxy 12 H 56.8 min 21° 31' April–June 110 Struve 1685 Coma Berenices Double Star 12 H 52 min.