The stars of Gemini


The following table provides the basic data from the Bright Star Catalogue, 5th Revised Ed. (Preliminary Version) (Hoffleit+, 1991, Yale University Observatory) as distributed by the Astronomical Data Center at NASA Goddard Space Flight Center.
In addition to the basic data, there are extensive remarks, divided in several categories, that gives more detailed information on individual entries. An offline readable version of the Bright Star Catalogue is distributed with the Bright Star Catalogue Viewer.


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HR proper name Bayer Flamsteed HD SAO FK5 VarID RA
J2000
DEC
J2000
proper motion
in RA
arcsec/y
proper motion
in DEC
arcsec/y
parallax
arcsec
mag MK spectral class multiple
count
2990 Pollux b 78 62509 79666 295 3712 7h 45m 18.9s +28 1' 34" -0.628 -0.046 0.094 1.14 K0IIIb 7
2421 Alhena g 24 47105 95912 251 6h 37m 42.7s +16 23' 57" 0.042 -0.042 0.033 1.93 A0IV 3
2891 Castor a 66 60179 YY Gem 7h 34m 36s +31 53' 18" -0.171 -0.098 0.067 1.98 A1V 6
2286 Tejat Posterior m 13 44478 78297 241 Mu Gem 6h 22m 57.6s +22 30' 49" 0.054 -0.111 0.02 2.88 M3IIIab 3
2890 Castor a 66 60178 60198 287 7h 34m 36s +31 53' 19" -0.172 -0.099 0.067 2.88 A2Vm 6
2473 Mebsuta e 27 48329 78682 254 3183 6h 43m 55.9s +25 7' 52" -0.006 -0.013 0.017 2.98 G8Ib
2216 Propus h 7 42995 78135 Eta Gem 6h 14m 52.6s +22 30' 24" -0.068 -0.012 0.014 3.28 M3III 3
2484 Alzirr x 31 48737 96074 256 3193 6h 45m 17.4s +12 53' 44" -0.116 -0.191 0.055 3.36 F5III
2777 Wasat d 55 56986 79294 279 7h 20m 7.4s +21 58' 56" -0.026 -0.012 0.061 3.53 F2IV 3
2985 k 77 62345 79653 294 7h 44m 26.8s +24 23' 53" -0.033 -0.052 0.026 3.57 G8IIIa
2763 l 54 56537 96746 277 3512 7h 18m 5.6s +16 32' 25" -0.048 -0.037 0.047 3.58 A3V 3
2540 q 34 50019 59570 261 6h 52m 47.3s +33 57' 40" -0.002 -0.048 0.021 3.6 A3III 3
2650 Mekbuda z 43 52973 79031 269 Zet Gem 7h 4m 6.5s +20 34' 13" -0.009 0 -0.006 3.79 F7-G3Ib 6
2821 Propus i 60 58207 79374 282 7h 25m 43.6s +27 47' 53" -0.123 -0.086 0.032 3.79 G9IIIbHdel -1
2905 u 69 60522 79533 1196 3652 7h 35m 55.3s +26 53' 45" -0.034 -0.106 0.014 4.06 M0III-IIIb
2343 n 18 45542 78423 1173 6h 28m 57.8s +20 12' 44" -0.007 -0.014 0.009 4.15 B6IIIe 8
2134 Propus 1 41116 77915 1163 Var? 6h 4m 7.2s +23 15' 48" -0.008 -0.1 0.031 4.16 G7III 4
2852 r 62 58946 60118 286 7h 29m 6.7s +31 47' 4" 0.155 0.175 0.062 4.18 F0V 4
2973 s 75 62044 79638 Sig Gem 7h 43m 18.7s +28 53' 1" 0.065 -0.232 0.018 4.28 K1III
2697 t 46 54719 59858 3437 7h 11m 8.4s +30 14' 43" -0.03 -0.045 0.007 4.41 K2-III 3
2478 30 48433 96051 6h 43m 59.3s +13 13' 40" -0.003 -0.058 0.007 4.49 K0IIICN1Ca1
2564 38 50635 96265 3266 6h 54m 38.7s +13 10' 40" 0.078 -0.083 0.043 4.65 F0Vp 3
3003 81 62721 97221 1200 7h 46m 7.4s +18 30' 36" -0.076 -0.058 0.014 4.88 K4III-IIIb
2930 o 71 61110 60247 2592 7h 39m 9.9s +34 35' 3" -0.037 -0.117 0.021 4.9 F3III
3149 c 66216 79896 305 8h 3m 31.1s +27 47' 39" -0.026 -0.042 0.016 4.94 K1.5III 3
3067 j 83 64145 79774 1207 7h 53m 29.8s +26 45' 57" -0.035 -0.031 4.97 A3V
2717 51 55383 96638 1188 BQ Gem 7h 13m 22.3s +16 9' 32" 0.013 -0.042 0.011 5 M4IIIab 3
2861 65 59148 79434 7h 29m 48.7s +27 54' 58" -0.034 -0.024 0.018 5.01 K2III
2808 57 57727 79352 7h 23m 28.5s +25 3' 2" -0.069 -0.023 0.022 5.03 G8III
2857 64 59037 79427 7h 29m 20.4s +28 7' 5" -0.041 -0.056 0.008 5.05 A4V
2938 74 61338 97120 3671 7h 39m 28.6s +17 40' 29" 0.005 0.004 0.009 5.05 K5IIIFe-0.5
2795 56 57423 79328 3550 7h 21m 56.8s +20 26' 37" -0.066 -0.027 0.002 5.1 M0IIIab 3
2649 52960 96429 7h 3m 38s +10 57' 6" -0.008 -0.019 0.011 5.13 K3III
3013 p 80 62898 60340 296 3729 7h 47m 30.3s +33 24' 56" -0.018 -0.029 0.012 5.14 M1IIIa 3
2630 w 42 52497 78999 1182 Ome Gem 7h 2m 24.8s +24 12' 55" -0.009 -0.001 0.012 5.18 G5IIa-Ib
2466 26 48097 96015 6h 42m 24.3s +17 38' 43" 0.005 -0.087 5.21 A2V
2846 63 58728 79403 7h 27m 44.4s +21 26' 42" -0.058 -0.121 0.041 5.22 F5V+F5V 5
2886 68 60107 97016 3642 7h 33m 36.5s +15 49' 36" -0.019 -0.012 0.011 5.25 A1Vn
2529 36 49908 78805 2530 6h 51m 33s +21 45' 40" -0.008 -0.038 0.01 5.27 A2V
2983 76 62285 79650 3703 7h 44m 6.9s +25 47' 3" -0.02 -0.016 0.007 5.31 K4-5III
2896 60318 60204 7h 35m 8.7s +30 57' 40" -0.033 0.013 0.003 5.33 K0III 3
3086 85 64648 79799 2614 7h 55m 39.9s +19 53' 2" -0.018 -0.043 0.009 5.35 A0V s
2877 59686 96985 2585 7h 31m 48.4s +17 5' 10" 0.043 -0.078 0.001 5.42 gK2
2480 28 48450 78692 2518 3188 6h 44m 45.5s +28 58' 15" -0.004 -0.026 5.44 K4III
2684 45 54131 96535 7h 8m 22s +15 55' 51" -0.008 -0.099 0.007 5.44 G8III 3
2391 46374 95830 6h 33m 36.1s +14 9' 19" -0.019 -0.085 5.53 gK2
2660 53329 59773 3373 7h 6m 11.6s +34 28' 26" -0.055 -0.048 0.036 5.55 G8IV
2924 70 60986 60243 7h 38m 32.8s +35 2' 55" 0.037 0.03 5.56 K0III 5
2967 61913 97157 2597 NZ Gem 7h 42m 3.2s +14 12' 30" -0.004 -0.012 0.006 5.56 M3II-III
2525 35 49738 96179 6h 50m 25.5s +13 24' 48" -0.002 -0.002 5.65 gK3
2533 49968 78816 6h 52m 0s +23 36' 6" -0.04 -0.009 5.65 K5III
2615 41 52005 96363 7h 0m 15.8s +16 4' 44" -0.007 -0.005 5.68 K3Ib
2512 49380 59521 2525 IS Gem 6h 49m 41.3s +32 36' 24" -0.036 -0.047 5.71 K3II
2738 53 55870 79221 3485 7h 15m 57.1s +27 53' 51" -0.016 0.001 0.008 5.71 M1IIIa
2569 37 50692 78866 6h 55m 18.6s +25 22' 32" -0.042 0.022 0.055 5.73 G0V
2632 52556 96403 7h 2m 17.4s +15 20' 10" 0 -0.016 5.74 gK1
2173 3 42087 78050 2846 6h 9m 44s +23 6' 48" 0.007 -0.001 5.75 B2.5Ib 3
2816 59 57927 79366 7h 24m 33.4s +27 38' 17" 0.012 0.017 5.76 g:F0
2965 61885 97154 7h 41m 51.8s +13 28' 50" -0.039 -0.02 5.77 M2IIIab
2700 47 54801 79141 2553 7h 11m 23.1s +26 51' 24" -0.023 -0.036 5.78 A4IV
2185 5 42398 78079 6h 11m 32.3s +24 25' 13" -0.004 -0.054 5.8 K0III
2635 52609 96409 7h 2m 33.5s +16 40' 27" 0.017 -0.015 5.82 M2III
2725 52 55621 79199 3469 7h 14m 41.9s +24 53' 6" 0.047 -0.092 5.82 M1III
2519 33 49606 96161 2526 OV Gem 6h 49m 49.8s +16 12' 10" -0.017 -0.012 5.85 B7III
2706 48 55052 79162 7h 12m 26.4s +24 7' 42" -0.022 -0.048 5.85 F5III-IV
2586 51000 59631 3289 6h 57m 0.5s +33 40' 52" -0.019 0 5.89 G5III
2951 61603 79607 2595 7h 40m 58.5s +23 1' 7" -0.01 -0.011 5.89 K5
2665 53686 59794 7h 7m 22.3s +34 0' 34" -0.028 -0.025 5.91 gK4
2169 42049 78045 6h 9m 32.4s +22 11' 24" -0.018 -0.013 5.93 K4I
2643 52711 79009 7h 3m 30.4s +29 20' 14" 0.153 -0.826 0.059 5.93 G4V
2837 61 58579 79391 3592 7h 26m 56.3s +20 15' 26" -0.005 -0.019 5.93 F2Vn
2631 52554 96407 2543 NP Gem 7h 2m 25.5s +17 45' 20" 0.016 0.031 5.94 M1
2449 47575 95963 6h 39m 47.6s +12 58' 59" -0.034 -0.001 5.97 A2V
2651 52976 96432 7h 3m 51.6s +12 35' 40" 0.002 0.001 5.98 K5
3053 63889 97318 7h 51m 56.7s +19 19' 31" -0.055 -0.032 5.99 gK1
2659 44 53257 79042 7h 5m 18.4s +22 38' 14" -0.006 -0.013 6.02 B8Vn
2810 58 57744 79354 7h 23m 28.2s +22 56' 43" -0.022 -0.036 6.02 A1V
2962 61859 60291 7h 42m 43.5s +34 0' 1" -0.08 -0.003 6.02 F7V
3040 63589 60379 3758 7h 51m 2.3s +33 14' 1" -0.017 0.001 6.03 A2Vm
2436 47358 78586 2513 6h 39m 5.3s +22 1' 51" 0.011 -0.025 6.04 G9III
3030 63352 97273 7h 49m 2s +13 22' 15" 0.051 -0.043 6.04 K0
2111 40589 77837 6h 1m 0.4s +27 34' 20" -0.001 -0.004 6.05 B9Iab
2304 44927 78349 6h 25m 32.9s +23 19' 37" -0.01 -0.023 6.06 A2Vn
2230 8 43261 78168 6h 16m 19s +23 58' 12" -0.015 -0.009 6.08 G8III
2601 39 51530 78929 6h 58m 47.4s +26 4' 52" -0.168 0.093 0.025 6.1 F7V
2931 61219 79580 7h 39m 11.9s +24 13' 21" -0.012 0.002 6.17 A2V
2936 61295 60254 7h 39m 54.1s +32 0' 35" -0.019 -0.045 6.17 F6II
3021 82 63208 79704 7h 48m 33.6s +23 8' 28" -0.011 0.008 6.18 G2III+A4V 4
2366 45951 95765 6h 31m 10.1s +16 56' 19" 0.001 -0.049 6.2 K2III 3
2499 49059 96111 6h 47m 23.5s +18 11' 36" 0.003 -0.043 0.016 6.2 A2V
2978 62141 79641 7h 43m 22.2s +22 23' 58" -0.026 0.013 6.21 K0III
2330 16 45394 78402 6h 27m 56.6s +20 29' 46" -0.035 0.007 6.22 A2V s
2858 59059 96930 7h 28m 47.3s +15 6' 34" 0.004 -0.025 6.22 B9IV
2340 45506 95719 2494 6h 28m 28s +16 14' 18" -0.095 -0.047 6.23 G5
2757 56386 59964 2563 7h 18m 4.1s +30 57' 21" -0.004 -0.028 6.24 A0Vn
2953 61630 97136 7h 40m 47.3s +13 46' 15" 0.01 -0.016 6.24 K0
2240 9 43384 78176 6h 16m 58.7s +23 44' 27" 0 -0.001 6.25 B3Ib
2597 51330 96314 6h 57m 25.7s +11 54' 27" 0.019 0 6.27 F2Ib-II
2926 61035 79562 7h 38m 14.5s +24 21' 37" 0.025 0.013 6.27 F0
2457 47863 95996 6h 41m 21.8s +16 23' 51" -0.022 -0.008 6.28 A1V
2673 53899 59806 2549 7h 8m 13.3s +33 49' 56" -0.01 -0.03 6.28 K1
2991 79 62510 79665 7h 45m 9.3s +20 18' 59" -0.014 0.008 6.33 A1V
2277 44234 95572 6h 21m 25.9s +17 45' 49" 0.019 -0.039 6.35 g:G9
2116 40724 77858 6h 1m 41.6s +22 24' 3" -0.011 -0.02 6.37 B8V
2439 47415 78596 6h 39m 31.4s +24 36' 0" 0.006 0.084 6.38 F8IV
2197 6 42543 78098 BU Gem 6h 12m 19.1s +22 54' 30" 0.002 -0.004 0.003 6.39 M1-2Ia-Iab
2371 19 46031 95778 6h 31m 37.4s +15 54' 12" -0.016 -0.015 6.4 A8V
2605 40 51688 78947 6h 59m 27.9s +25 54' 51" -0.011 -0.008 6.4 B8III
2817 58050 96866 OT Gem 7h 24m 27.7s +15 31' 2" 0.011 0.004 6.41 B2Ve
2453 25 47731 78636 6h 41m 21s +28 11' 47" 0.008 -0.009 6.42 G5Ib 3
2692 54563 79131 7h 10m 6.7s +21 14' 49" -0.167 -0.478 0.029 6.43 G9V
2711 55130 79170 3453 7h 12m 49s +27 13' 29" 0.01 -0.104 0.027 6.43 F8V 3
2417 47020 78557 6h 37m 27.2s +24 35' 27" -0.016 0.008 6.44 A3V
2780 57049 96783 7h 20m 6.9s +15 8' 34" 0.011 -0.017 6.45 A2Vn
2489 32 48843 96084 3197 6h 45m 54.2s +12 41' 37" 0.001 0.002 6.46 A9III
2339 45504 78417 6h 28m 56.6s +26 58' 4" 0.116 -0.067 6.47 F5
2669 53744 79066 7h 7m 25s +28 10' 38" 0.006 0.02 6.48 B9V
2835 58551 79386 7h 26m 50.2s +21 32' 9" -0.315 -0.02 0.038 6.54 F6V
2879 59878 79489 7h 32m 50.6s +22 53' 16" -0.025 -0.012 6.54 K0II-III+F8V
2190 42475 78092 TV Gem 6h 11m 51.4s +21 52' 7" 0.002 0.015 6.56 M0-1Iab
2620 52100 59697 7h 1m 17.2s +32 24' 52" 0.011 -0.02 6.59 A9IV 5
2722 55579 79191 7h 14m 26.6s +24 42' 39" 0.003 -0.016 6.89 A1pSrCr 4
2671 53791 79070 R Gem 7h 7m 21.4s +22 42' 13" 0.003 -0.002 7.68 S3.9e