List of stars in Monoceros

This is the list of notable stars in the constellation Monoceros, sorted by decreasing brightness.

Name B F Var HD HIP RA Dec vis.mag. abs.mag. Dist. (ly) Sp. class Notes α Mon α 26 61935 37447 3.94 0.71 144 K0III γ Mon γ 5 43232 29651 3.99 −2.49 644 K3III δ Mon δ 22 55185 34769 4.15 −1.15 375 A2V ζ Mon ζ 29 67594 39863 4.36 −4.41 1852 G2Ib ε Mon A ε 8 44769 30419 4.39 1.41 128 A5IV component of the ε Mon system 13 Mon 13 46300 31216 4.47 −3.86 1509 A0Ib suspected variable 18 Mon 18 49293 32578 4.48 −0.81 373 K0III β Mon A β 11 45725 30867 4.60 −2.03 691 B3Ve Herschel's Wonder Star; component of the β Mon system; Be star S Mon 15 S 47839 31978 4.66 −2.82 1022 O7V + O9.5V in NGC 2264; irregular variable, 28 Mon 28 V645 65953 39211 4.68 −1.12 472 K4III FK Com variable, 17 Mon 17 49161 32533 4.77 −1.09 484 K4III 20 Mon 20 54810 34622 4.91 0.85 211 K0III 3 Mon 3 40967 28574 4.92 −2.47 979 B5III suspected variable 27 Mon 27 65695 39079 4.93 0.51 250 K2III 19 Mon 19 V637 52918 33971 4.99 −2.68 1116 B1V β Cep variable, 2 Mon 2 40536 28325 5.04 0.02 328 A6m HD 42690 42690 29417 5.06 −2.78 1203 B2V 10 Mon 10 45546 30772 5.06 −3.03 1353 B2V HD 49331 49331 32558 5.08 −2.94 1309 M1II suspected variable, HD 46487 46487 31278 5.09 −0.99 536 B5Vn 25 Mon 25 61064 37088 5.13 1.18 202 F6III suspected δ Sct variable, HR 2142 V696 41335 28744 5.19 −2.06 918 B2Vne+ unique variable 77 Ori (77) 45416 30717 5.19 −2.13 950 K1II HD 48217 48217 32064 5.21 −0.11 378 M0III HD 52666 52666 33878 5.21 −1.38 682 M2III suspected variable, HD 46089 46089 31119 5.22 1.16 211 A3V 7 Mon 7 44112 30073 5.27 −1.74 823 B2.5V HD 43993 43993 29996 5.36 −0.62 511 K1III HD 41692 41692 28949 5.37 −3.71 2131 B5IV β Mon B β 11 45726 5.40 Herschel's Wonder Star; component of the β Mon system HD 46229 46229 31121 5.43 −1.70 869 K2III 21 Mon 21 V571 55057 34724 5.44 0.92 261 F2V δ Sct variable, HD 50747 50747 33184 5.45 −0.42 484 A4IV γ Dor variable, HD 62902 62902 37901 5.49 1.17 238 K5III HD 47054 47054 31583 5.52 −1.52 834 B8V 78 Ori (78) 45433 30720 5.55 −1.26 749 K5III HD 45415 45415 30728 5.55 0.79 292 G9III β Mon C β 45727 5.60 Herschel's Wonder Star; component of the β Mon system HD 46304 46304 31167 5.60 2.42 141 F0Vnn+... HD 59311 59311 36388 5.60 −2.89 1630 K5III HD 63752 63752 38253 5.60 −2.57 1405 K3III HD 53208 53208 34086 5.63 −2.38 1304 K3III suspected variable HD 49147 49147 32474 5.66 −0.42 535 B9.5V HD 49434 49434 32617 5.75 2.74 131 F1V δ Sct and γ Dor variable HD 49643 49643 32698 5.75 −0.42 558 B8IIIn HD 50277 50277 33024 5.75 1.77 204 F0Vn HD 59381 59381 36396 5.75 −1.52 926 K5III slow irregular variable, HD 64235 64235 38474 5.76 2.70 133 F5IVs suspected variable, HD 46769 46769 31446 5.78 −3.94 2860 B8Ib HD 49933 49933 32851 5.78 3.40 97 F2V HD 53510 53510 34215 5.78 −0.40 562 M0III variable star, HD 47964 47964 31992 5.79 −1.96 1156 B8III HD 55775 55775 34975 5.80 −0.57 613 K5III U Mon U 59693 36521 5.82 2248 K0Ibpvar RV Tau variable, HD 43157 43157 29629 5.83 −0.56 617 B5V HD 57749 57749 35749 5.83 −1.39 908 F3IV suspected δ Sct variable, HD 59380 59380 36399 5.86 3.64 91 F8V HD 45320 45320 30666 5.87 1.64 229 A3Vn 12 Mon 12 46241 31159 5.87 −0.12 517 K0V suspected variable, HD 41547 41547 28854 5.88 2.03 192 F4V: γ Dor variable HD 45067 45067 30545 5.88 3.28 108 F8V HD 48434 48434 32226 5.88 2850 B0III suspected β Cep variable HD 51104 51104 33372 5.90 −0.28 561 B8Vn HD 55832 55832 34982 5.90 −3.38 2345 K3III HD 59984 59984 36640 5.90 3.52 98 F5V suspected variable, HD 45976 45976 30986 5.92 −5.50 6269 K0 16 Mon 16 48977 32463 5.92 −1.75 1116 B2.5V 53 Per variable, HD 46709 46709 31448 5.93 −2.50 1583 K4III HD 52312 52312 33729 5.95 −1.69 1098 B9III HD 56207 56207 35127 5.95 0.50 401 K0 HD 51814 51814 33603 5.96 −1.31 926 G8III HD 52913 52913 34002 5.96 1.46 259 A3Vs HD 58526 58526 36055 5.98 −2.84 1895 G3Ib T Mon T 44990 30541 5.98 7762 K1Iabv SB classical Cepheid, HD 43319 43319 29711 5.99 1.87 217 A5IVs HD 61749 61749 37394 6.01 1.12 310 A3IV HD 55879 55879 34999 6.02 −3.34 2433 B0III HD 50890 50890 33243 6.03 −1.90 1259 G6III: Plaskett's star V640 47129 31646 6.05 −5.49 6618 O8I + O7.5III one of the most massive spectroscopic binaries known; unique variable, HD 46178 46178 31168 6.08 −0.96 834 K0III HD 43362 43362 29705 6.09 −0.76 763 B9III HD 53929 53929 34338 6.10 −0.59 709 B9.5III V721 Mon V721 44816 30407 6.11 −2.88 2050 K5 slow irregular variable HD 47420 47420 31733 6.14 −0.63 738 K2 1 Mon 1 V474 40535 28321 6.15 1.22 316 F2IV δ Sct variable HD 42536 V653 42536 29323 6.15 0.01 552 A0sp... α2 CVn variable HD 42278 42278 29210 6.16 2.23 199 F3IVw HD 45321 45321 30660 6.16 −1.69 1212 B2.5V HD 45512 45512 30804 6.16 1.74 249 K2III-IV HR 2517 V715 49567 32682 6.16 −2.75 1976 B3II-III 53 Per variable HD 63894 63894 38307 6.16 0.66 411 K0 HD 45724 45724 30906 6.17 −0.91 851 M1 suspected variable HD 45995 45995 31066 6.17 −4.98 5525 B2V:nne suspected variable HD 47220 47220 31672 6.17 0.35 475 K1III V638 Mon V638 42657 29401 6.18 −0.11 591 B9MNp... α2 CVn variable, HD 48348 48348 32177 6.18 −0.84 827 K0 HD 47886 47886 32012 6.19 −3.27 2547 M1III semiregular variable HD 50820 50820 33210 6.20 −4.54 4592 B3IVe+... suspected variable, HD 52611 52611 33873 6.20 0.63 424 K0 V731 Mon V731 47240 31697 6.20 4803 B1Ib α Cyg variable HD 44037 44037 30028 6.22 0.78 399 B9V V689 Mon V689 47432 31766 6.23 −3.86 3396 O9.5II α Cyg variable, HD 54662 54662 34536 6.23 −5.03 5821 O7III HD 57708 57708 35737 6.23 −0.06 591 F5 HD 44783 44783 30448 6.24 −0.82 842 B8Vn HD 59669 59669 36526 6.24 −5.80 8359 K0 HD 51693 51693 33584 6.25 1.93 238 A3V HD 67159 67159 39675 6.25 −0.68 793 B9V HD 60853 60853 37000 6.27 −0.13 620 K2 slow irregular variable, HD 50931 50931 33297 6.28 1.22 335 A0V variable star, HD 56614 56614 35301 6.29 −2.28 1689 K2 suspected variable HD 52265 52265 33719 6.3 4.05 91 G0V Citalá, has two planets (b and c) HD 44333 44333 30217 6.30 1.25 334 A4.5V Algol variable, HD 50282 50282 32990 6.30 0.48 477 K0 HD 50371 50371 33082 6.30 0.77 416 K0III HD 49976 V592 49976 32838 6.31 1.29 330 A2p SrCrEu α2 CVn variable, HD 51424 51424 33420 6.31 −0.93 913 A2V+... HD 67725 67725 39898 6.31 −0.44 729 A0Vn HD 45168 45168 30595 6.33 −1.18 1035 G9III HD 51892 51892 33644 6.34 −1.60 1264 B7III HD 66242 66242 39326 6.34 1.15 355 G0III HD 45380 45380 30675 6.35 0.86 409 A0Vn variable star, HD 48099 48099 32067 6.36 2750 O5.5V((f)) + O9V HD 50062 50062 32931 6.37 1.57 298 A2Vs HD 45090 45090 30602 6.39 0.67 454 A0 HD 47156 47156 31662 6.39 −0.77 883 K0 HD 50700 50700 33154 6.39 0.21 562 A6Vn HD 45239 45239 30608 6.40 0.24 556 A4V HD 66950 66950 39625 6.40 −0.30 712 K0 suspected variable HD 44700 44700 30382 6.41 −1.23 1098 B3V variable star, V695 Mon V695 65875 39172 6.42 −3.48 3105 B2.5Ve γ Cas variable, HD 45215 45215 30627 6.42 0.34 536 G5 24 Mon 24 56003 35080 6.42 0.36 530 G5III HD 57682 57682 35707 6.42 −4.03 4009 O9V suspected variable, 14 Mon 14 46642 31385 6.44 1.21 362 A0Vs suspected variable HD 53240 53240 34066 6.44 −1.52 1273 B9IIIn HD 65938 65938 39198 6.45 2.33 217 G5 HD 42132 42132 29140 6.46 1.23 363 G5 HD 45563 45563 30798 6.48 0.60 489 B9V HD 52382 52382 33754 6.49 −3.28 2937 B1Ib suspected variable, 9 Mon 9 45418 30700 6.50 −1.10 1079 B4V V569 Mon V569 53755 34234 6.50 −3.68 3543 B0.5IVn β Cep variable, IM Mon IM 44701 30351 6.54 991 B5V β Lyr variable HD 50281A 50281 32984 6.57 28.395 K3.5V component of the HD 50281 system V926 Mon V926 52690 33891 6.62 1920 M1Ib semiregular variable, HD 50138 V743 50138 32923 6.67 1280 B9e FS CMa variable, ε Mon B ε 44770 30422 6.72 4.79 79 F5V component of the ε Mon system HD 46150 46150 31130 6.75 5200 O5V((f)) in NGC 2244; variable star, 6 Mon 6 43760 29885 6.76 −0.87 1094 F0e... AX Mon AX 45910 31019 6.85 12000 B2IIIe unique variable, HD 46966 46966 31567 6.87 O8V variable star, V Mon V 44639 30326 6.87 2194 M6e Mira variable, V644 Mon V644 51480 33436 6.93 4900 Ape γ Cas variable, HD 53367 V750 53367 34116 6.96 932 B0IV:e γ Cas variable, Gliese 282 A V869 61606 37349 7.18 46.33 K2V component of the Gliese 282 system; BY Dra variable, V505 Mon V505 48914 32397 7.22 2170 B5Ib β Lyr variable, V614 Mon V614 52432 33794 7.27 1550 C... semiregular variable, HD 46223 46223 31149 7.28 5200 O5e in NGC 2244; variable star, HD 46149 46149 31128 7.61 5200 O8.5V+B in NGC 2244; spectroscopic binary; rotating and pulsating variable HD 44219 44219 30114 7.70 4.19 164 G5 has a planet (b) HD 46375 46375 31246 7.84 5.22 109 K1V has a planet (b) HD 59435 V827 59435 36419 7.97 1210 A5p α2 CVn variable, HD 45583 V682 45583 30789 7.97 962 B9 α2 CVn variable HD 46380 V728 46380 31199 8.00 1480 B2Vne Be star HD 45652 45652 30905 8.13 5.34 118 G8-K0 Lusitânia, has a planet (b) HD 46202 46202 8.18 5200 O9V in NGC 2244; β Cep variable, HD 66428 66428 39417 8.25 4.55 180 G5 has a planet (b) V753 Mon V753 54975 34684 8.27 605 A8V Algol variable, V723 Mon V723 45762 30891 8.28 1700 G0II Long period variable, potential black hole binary SV Mon SV 44320 30219 8.28 G7II... classical Cepheid, HD 50064 50064 8.30 9500 B6:Ia one of the most luminous stars known; α Cyg variable, HD 47755 V684 47755 8.41 B4 Algol variable, UX Mon UX 65607 39042 8.42 5500 A3 Algol and δ Sct variable, AU Mon AU 50846 33237 8.43 B5IV + F8-G0III-II double periodic or Algol variable, HD 47732 V641 47732 31939 8.46 2190 B3Vnn... rotating ellipsoidal variable, V578 Mon V578 259135 8.55 B1:V:n Algol variable, HD 259431 V700 259431 31235 8.72 564 B6ep Orion variable, AR Mon AR 57364 35600 8.79 962 K0II RS CVn variable, Gliese 282 B 61606B 8.93 46.33 K7V + component of the Gliese 282 system HD 44179 V777 44179 30089 8.94 1245 B8V central star of Red Rectangle Nebula; re-radiating binary system, HD 49330 V739 49330 32586 8.95 1460 B0.5IVe γ Cas variable, HD 50169 50169 32965 8.99 1.69 1489 A4p Brewer's Star FU Mon FU 44544 30301 9.06 2490 S6.5/7.5 semiregular variable TU Mon TU 38523 9.24 1960 B5V + F3 Algol variable RW Mon RW 259986 31383 9.32 738 B8V + G5IV Algol variable, VV Mon VV 34003 9.40 434 G0 RS CVn variable, BX Mon BX 9.50 M5IIIpe Z And variable, PZ Mon PZ 289114 32621 9.60 2080 K2Ve irregular variable V694 Mon V694 9.70 1550 C... Z And variable, AO Mon AO 53883 34299 9.72 B3 + B5 Algol and δ Sct variable, V588 Mon V588 261331 9.75 A7III/IV δ Sct variable, V372 Mon V372 9.81 SC7/7.5 semiregular variable CV Mon CV 31624 9.90 in C0634+031; classical Cepheid, G 112-29 36985 9.99 46.21 M: component of the Gliese 282 system; rotating variable, HD 50281B 50281B 10.05 M2 component of the HD 50281 system V589 Mon V589 261446 10.27 F2III δ Sct variable, BE Mon BE 31905 10.5 G5 classical Cepheid, RU Mon RU 33163 10.51 B9pv + B7V + B7.2V Algol variable, CL Mon CL 11.00 C... Mira variable, Ross 614 V577 30920 11.08 13.01 13.4 M4.5V + M8V binary star; one component is a flare star DD Mon DD 292319 G0 Algol variable A0620-00 V616 11.2 K3V-K7V X-ray nova and rotating ellipsoidal variable, CS Mon CS 11.25 classical Cepheid, COROT-7 11.73 5.85 489 K0V has two planets (b & c) and one unconfirmed planet (d) R Mon R 11.85 B0 in NGC 2261; Orion variable BN Mon BN 12.70 Nv... semiregular variable V396 Mon V396 W UMa variable V590 Mon V590 12.88 B7 Orion variable COROT-4 13.45 F0V has a transiting planet (b) COROT-1 13.6 5.2 1560 G0V first transiting planet by COROT mission (b) VY Mon VY 13.70 B8 UX Ori star COROT-5 14 6 1300 F9V has a transiting planet (b) COROT-20 14.66 4012 G2V has a transiting planet (b) COROT-19 14.78 2609 F9V has a transiting planet (b) COROT-18 14.99 2838 G9 has a transiting planet (b) COROT-13 15.04 4.45 4270 G0V has a transiting planet (b) BT Mon BT 15.4 G5V nova and Algol variable, COROT-12 15.52 5.21 3760 G2V has a transiting planet (b) V838 Mon V838 15.74 20000 M6I/III + B3V luminous red nova, COROT-14 16.03 5.40 4360 F9V has a transiting planet (b) CW Mon CW 17.2 5500 A3 SS Cyg variable, Scholz's Star 18.319.4 19.65 M9.5+T5C Binary star AFGL 961 K3V-K7V young stellar object Monoceros R2 IRS 3 young s