title: Liste d'étoiles du Petit Chien
text: # Liste d'étoiles du Petit Chien
  
  Cet article recense les étoiles situées dans la constellation du Petit Chien, classées par magnitude apparente décroissante.
  
  ## Liste
  
  | Dés. | B | F | Var | HD | HIP | α | δ | Mag. app. | Mag. abs. | Dist. (al) | Type | Notes |
  | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | Procyon | α | 10 | | 61421 | 37279 | $07^h$ $39^m$ $18,54^s$ | +05° 13′ 39,0″ | 0,40 | 2,68 | 11 | F5IV-V | Antecanis, Elgomaisa ; 7e plus brillante étoile, 13e plus proche système stellaire ; binaire |
  | β CMi | β | 3 | | 58715 | 36188 | $07^h$ $27^m$ $09,07^s$ | +08° 17′ 21,9″ | 2,89 | −0,70 | 170 | B8Vvar | Gomeisa ; variable de type γ Cas |
  | γ CMi | γ | 4 | | 58972 | 36284 | $07^h$ $28^m$ $09,83^s$ | +08° 55′ 31,8″ | 4,33 | −1,10 | 398 | K3III SB | Binaire spectroscopique ; variable semi-régulière |
  | G CMi | G | (13) | | 66141 | 39311 | $08^h$ $02^m$ $15,95^s$ | +02° 20′ 03,5″ | 4,39 | −0,13 | 261 | K2III | 13 Puppis ; possède une exoplanète (b) |
  | 6 CMi | | 6 | | 59294 | 36425 | $07^h$ $29^m$ $47,78^s$ | +12° 00′ 23,8″ | 4,55 | −1,63 | 560 | K2III | |
  | ε CMi | ε | 2 | | 58367 | 36041 | $07^h$ $25^m$ $38,90^s$ | +09° 16′ 34,0″ | 4,99 | −2,42 | 988 | G8III | |
  | ζ CMi | ζ | 13 | | 63975 | 38373 | $07^h$ $51^m$ $42,00^s$ | +01° 46′ 00,8″ | 5,12 | −0,43 | 420 | B8II | |
  | η CMi | η | 5 | | 58923 | 36265 | $07^h$ $28^m$ $02,08^s$ | +06° 56′ 31,5″ | 5,22 | 0,06 | 351 | F0III | |
  | $δ^1$ CMi | $δ^1$ | 7 | | 59881 | 36641 | $07^h$ $32^m$ $05,95^s$ | +01° 54′ 52,1″ | 5,24 | −1,67 | 787 | F0III | |
  | 11 CMi | | 11 | | 62832 | 37921 | $07^h$ $46^m$ $16,22^s$ | +10° 46′ 05,9″ | 5,25 | 0,34 | 312 | A1Vnn | |
  | 14 CMi | | 14 | | 65345 | 38962 | $07^h$ $58^m$ $20,75^s$ | +02° 13′ 28,3″ | 5,30 | 0,75 | 264 | K0III | |
  | | | | | 55751 | 34987 | $07^h$ $14^m$ $20,07^s$ | +03° 06′ 41,1″ | 5,36 | −1,45 | 749 | K0III | |
  | 1 CMi | | 1 | | 58187 | 35987 | $07^h$ $24^m$ $58,19^s$ | +11° 40′ 10,4″ | 5,37 | 0,43 | 317 | A5IV | |
  | $δ^2$ CMi | $δ^2$ | 8 | | 60111 | 36723 | $07^h$ $33^m$ $11,68^s$ | +03° 17′ 25,0″ | 5,59 | 2,44 | 139 | F2V | |
  | | | | | 65900 | 39213 | $08^h$ $01^m$ $13,91^s$ | +04° 52′ 47,2″ | 5,65 | 0,52 | 346 | A1V | |
  | | | | | 55730 | 35005 | $07^h$ $14^m$ $32,65^s$ | +12° 06′ 57,1″ | 5,71 | 0,68 | 331 | G6III | |
  | | | | | 54079 | 34387 | $07^h$ $07^m$ $49,48^s$ | +07° 28′ 16,7″ | 5,74 | −0,47 | 568 | K0III: | |
  | HD 56031 | | | | 56031 | 35120 | $07^h$ $15^m$ $39,42^s$ | +07° 58′ 39,9″ | 5,78 | −0,56 | 604 | M4III | Variable semi-régulière |
  | $δ^3$ CMi | $δ^3$ | 9 | | 60357 | 36812 | $07^h$ $34^m$ $15,89^s$ | +03° 22′ 18,3″ | 5,83 | −0,75 | 676 | A0Vnn | |
  | | | | | 64685 | 38712 | $07^h$ $55^m$ $31,44^s$ | +08° 51′ 47,0″ | 5,86 | 2,95 | 124 | F2IV | |
  | HD 60803 | | | | 60803 | 37031 | $07^h$ $36^m$ $34,77^s$ | +05° 51′ 43,6″ | 5,89 | 2,69 | 142 | G0V | Binaire spectroscopique |
  | | | | | 56989 | 35476 | $07^h$ $19^m$ $22,37^s$ | +02° 44′ 26,6″ | 5,90 | −0,11 | 520 | G9III | |
  | | | | | 57006 | 35509 | $07^h$ $19^m$ $47,61^s$ | +07° 08′ 35,1″ | 5,91 | 2,04 | 193 | F8V | |
  | | | | | 61887 | 37478 | $07^h$ $41^m$ $35,16^s$ | +03° 37′ 29,4″ | 5,95 | 0,00 | 504 | A0V | |
  | | | | | 57608 | 35712 | $07^h$ $22^m$ $03,48^s$ | +00° 10′ 37,7″ | 5,99 | −5,08 | 5344 | B8III | |
  | | | | | 65066 | 38868 | $07^h$ $57^m$ $15,88^s$ | +08° 38′ 28,6″ | 6,03 | 1,25 | 294 | K0III | |
  | | | | | 55111 | 34768 | $07^h$ $11^m$ $51,39^s$ | +05° 39′ 17,0″ | 6,07 | −0,83 | 782 | A1V | |
  | | | | | 55184 | 34789 | $07^h$ $12^m$ $07,50^s$ | +05° 28′ 27,7″ | 6,15 | −0,67 | 753 | K0III | |
  | | | | | 64938 | 38794 | $07^h$ $56^m$ $23,91^s$ | +04° 29′ 08,1″ | 6,16 | −0,91 | 845 | G8III | |
  | | | | | 62264 | 37614 | $07^h$ $43^m$ $05,42^s$ | +00° 11′ 21,7″ | 6,17 | 0,46 | 453 | K0III | |
  | | | | | 63799 | 38300 | $07^h$ $50^m$ $47,36^s$ | +03° 16′ 38,4″ | 6,17 | 0,81 | 384 | K1III | |
  | | | | | 66011 | 39271 | $08^h$ $01^m$ $50,73^s$ | +08° 54′ 50,2″ | 6,22 | 2,34 | 194 | G0IV | |
  | | | | | 60275 | 36796 | $07^h$ $34^m$ $04,98^s$ | +10° 34′ 05,2″ | 6,28 | 0,73 | 420 | A1V | |
  | BC CMi | | | BC | 64052 | 38406 | $07^h$ $52^m$ $07,16^s$ | +03° 16′ 39,1″ | 6,30 | 0,75 | 420 | M5 | Variable semi-régulière |
  | | | | | 65123 | 38870 | $07^h$ $57^m$ $16,39^s$ | +01° 07′ 37,3″ | 6,35 | 2,51 | 191 | F6V | |
  | | | | | 58552 | 36123 | $07^h$ $26^m$ $27,81^s$ | +10° 36′ 29,0″ | 6,38 | 1,45 | 316 | A2IV | |
  | | | | | 59603 | 36553 | $07^h$ $31^m$ $08,79^s$ | +11° 12′ 10,8″ | 6,38 | −0,32 | 712 | K0 | |
  | | | | | 63838 | 38306 | $07^h$ $50^m$ $53,42^s$ | +00° 04′ 46,4″ | 6,38 | 0,86 | 414 | K2III | |
  | | | | | 58599 | 36141 | $07^h$ $26^m$ $41,22^s$ | +11° 00′ 31,9″ | 6,39 | −1,55 | 1264 | B7II-III | |
  | | | | | 62407 | 37723 | $07^h$ $44^m$ $14,07^s$ | +12° 51′ 36,4″ | 6,40 | −0,75 | 876 | K0 | |
  | | | | | 63475 | 38196 | $07^h$ $49^m$ $32,32^s$ | +12° 48′ 51,5″ | 6,42 | 0,44 | 511 | K0 | |
  | BU CMi | | | BU | 65241 | 38945 | $07^h$ $58^m$ $05,90^s$ | +07° 12′ 48,8″ | 6,42 | −0,64 | 842 | A0V | Variable de type Algol |
  | | | | | 57707 | 35751 | $07^h$ $22^m$ $28,30^s$ | +00° 42′ 03,4″ | 6,43 | 2,24 | 225 | G5 | |
  | AZ CMi | | | AZ | 62437 | 37705 | $07^h$ $44^m$ $07,64^s$ | +02° 24′ 19,6″ | 6,46 | 0,84 | 433 | F0III | Variable de type δ Sct |
  | | | | | 63798 | 38303 | $07^h$ $50^m$ $51,11^s$ | +04° 27′ 33,8″ | 6,49 | 1,12 | 387 | G5 | |
  | | | | | 62286 | 37634 | $07^h$ $43^m$ $21,21^s$ | +04° 56′ 44,9″ | 6,50 | 0,03 | 643 | K0 | |
  | S CMi | | | S | 59950 | 36675 | $07^h$ $32^m$ $43,07^s$ | +08° 19′ 05,2″ | 6,60 | | 2450 | M7-8e | Variable de type Mira |
  | Étoile de Luyten | | | | | 36208 | $07^h$ $27^m$ $24,91^s$ | +05° 13′ 32,8″ | 9.87 | 11.94 | 12.37 | M3.5V | |
  | YZ CMi | | | YZ | | | $07^h$ $44^m$ $40,17^s$ | +03° 33′ 08,8″ | 11,23 | | 19,419 | M4.5V | Variable de types BY Dra et UV Cet |
  | HAT-P-50 | | | | | | $07^h$ $52^m$ $15.0^s$ | +28° 08′ 22″ | 11.76 | | 1947 | | Possède une exoplanète qui transite (b) |
  