Nautical Almanac of the stars - 2013

Sun day 1 ariesG.H.A. declination month 1 G.H.A

h ° ' ° ' h ° '

O 179 8.5 -23 0.1 S meridian passage at Greenwich : O 100 48.71 194 8.2 -22 59.9 0.0 1 115 51.12 209 7.9 0 59.7 0.0 12 h 3 m 40 s U.T. 2 130 53.63 224 7.6 0 59.5 0.0 3 145 56.04 239 7.3 0 59.3 0.0 4 160 58.55 254 7.0 0 59.1 0.0 5 176 1.0

6 269 6.7 -22 58.9 S 6 191 3.47 284 6.4 0 58.7 0.0 position : 7 206 5.98 299 6.2 0 58.5 0.0 8 221 8.49 314 5.9 0 58.3 0.0 Latit. 50° 24.5' N

9 236 10.810 329 5.6 0 58.1 0.0 10 251 13.311 344 5.3 0 57.8 0.0 Long. ° 00.1' W

11 266 15.8

12 359 5.0 -22 57.6 S 12 281 18.213 14 4.7 0 57.4 0.0 astronomical event h m 13 296 20.714 29 4.4 0 57.2 0.0 14 311 23.215 44 4.1 0 57.0 0.0 nautical twilight 6 40 U.T. 15 326 25.616 59 3.8 0 56.8 0.0 nautical twilight 7 22 U.T. 16 341 28.117 74 3.5 0 56.5 0.0 17 356 30.5

sunrise 8 0 U.T.

18 89 3.2 -22 56.3 S 18 11 33.019 104 2.9 0 56.1 0.0 sunset 16 7 U.T. 19 26 35.520 119 2.6 0 55.9 0.0 20 41 37.921 134 2.4 0 55.7 0.0 nautical twilight 16 46 U.T. 21 56 40.422 149 2.1 0 55.4 0.0 nautical twilight 17 27 U.T. 22 71 42.923 164 1.8 0 55.2 0.0 23 86 45.3

24 179 1.5 -22 55.0 S semidiameter 16.27' 24 101 47.8

v = -0.3 d = 0.2'

star S.H.A. dec. star S.H.A. dec. star S.H.A. dec.

° ' ° ' ° ' ° ' ° ' ° '

acamar 315 18.3 40 15.4 S canopus 263 55.7 52 42.3 S miaplacidus 221 38.9 69 46.2 S

achernar 335 26.9 57 10.5 S capella 280 34.4 46 0.6 N mirfak 308 40.4 49 54.6 N

acrux 173 9.6 63 10.1 S castor 246 7.9 31 51.3 N mizar 158 53.4 54 51.1 N

adhara 255 12.4 28 59.6 S cor caroli 165 50.4 38 14.6 N nunki 75 59.1 26 16.7 S

albireo 67 11.5 27 59.4 N deneb 49 32.1 45 19.9 N peacock 53 20.3 56 41.5 S

aldebaran 290 49.4 16 32.0 N denebola 182 33.9 14 29.7 N phact 274 57.6 34 4.2 S

alioth 166 21.0 55 53.0 N diphda 348 56.2 17 55.0 S pollux 243 27.7 27 59.4 N

alkaid 152 59.3 49 14.6 N dubhe 193 51.8 61 40.4 N procyon 244 59.7 5 11.3 N

almak 328 48.9 42 23.7 N elnath 278 12.6 28 37.0 N rasalhague 96 7.1 12 33.1 N

al nair 27 44.4 46 53.9 S eltanin 90 46.8 51 29.3 N regulus 207 43.6 11 54.0 N

alnilam 275 46.3 1 11.8 S enif 33 47.6 9 56.3 N rigel 281 12.0 8 11.4 S

alphard 217 56.1 8 43.1 S fomalhaut 15 24.5 29 33.2 S saiph 272 53.9 9 40.1 S

alphecca 126 11.5 26 40.2 N gacrux 172 1.2 57 11.0 S schedar 349 40.8 56 36.9 N

alpheratz 357 43.8 29 10.0 N gienah 175 52.6 17 36.9 S scheddi 33 3.7 16 4.0 S

altair 62 8.8 8 54.3 N hadar 148 48.5 60 25.9 S shaula 96 22.7 37 6.6 S

ankaa 353 16.1 42 14.3 S hamal 328 0.9 23 31.5 N sirius 258 33.6 16 44.2 S

antares 112 26.9 26 27.5 S kaus aust. 83 44.6 34 22.5 S spica 158 31.6 11 13.7 S

arcturus 145 56.1 19 6.8 N kochab 137 20.7 74 5.9 N suhail 222 52.3 43 29.1 S

atria 107 29.5 69 2.8 S markab 13 38.8 15 16.7 N vega 80 39.6 38 47.9 N

avior 234 17.5 59 33.1 S menkar 314 15.2 4 8.4 N

bellatrix 278 32.0 6 21.5 N menkent 148 8.0 36 25.9 S polaris 317 40.1 89 19.5 N

betelgeu. 271 1.3 7 24.4 N merak 194 20.4 56 18.4 N

vers.9.50© 2012 www.nauticalalmanac.it

Nautical Almanac of the stars - 2013

Sun day 1 AriesG.H.A. declination month 1 G.H.A.

h ° ' ° ' h ° '

O 179 8.5 -23 0.1 S meridian passage at Greenwich : O 100 48.71 194 8.2 -22 59.9 0.0 1 115 51.12 209 7.9 0 59.7 0.0 12 h 3 m 40 s U.T. 2 130 53.63 224 7.6 0 59.5 0.0 3 145 56.04 239 7.3 0 59.3 0.0

Lat.nautical twilight sunrise 4 160 58.5

5 254 7.0 0 59.1 0.0 5 176 1.0h m h m h m

6 269 6.7 -22 58.9 S 52° N 6 44 7 28 8 8 6 191 3.47 284 6.4 0 58.7 0.0 50° N 6 39 7 20 7 58 7 206 5.98 299 6.2 0 58.5 0.0 45° N 6 28 7 5 7 38 8 221 8.49 314 5.9 0 58.3 0.0 40° N 6 18 6 52 7 22 9 236 10.8

10 329 5.6 0 58.1 0.0 35° N 6 8 6 40 7 8 10 251 13.311 344 5.3 0 57.8 0.0 30° N 6 00 6 30 6 56 11 266 15.8

20° N 5 44 6 11 6 35

12 359 5.0 -22 57.6 S 10° N 5 28 5 54 6 17 12 281 18.213 14 4.7 0 57.4 0.0 equator 5 11 5 38 6 0 13 296 20.714 29 4.4 0 57.2 0.0 10° S 4 53 5 20 5 43 14 311 23.215 44 4.1 0 57.0 0.0

Lat.sunset nautical twilight 15 326 25.6

16 59 3.8 0 56.8 0.0 16 341 28.117 74 3.5 0 56.5 0.0 52° N 15 59 16 40 17 23 17 356 30.5

50° N 16 9 16 47 17 28

18 89 3.2 -22 56.3 S 45° N 16 29 17 3 17 40 18 11 33.019 104 2.9 0 56.1 0.0 40° N 16 45 17 16 17 50 19 26 35.520 119 2.6 0 55.9 0.0 35° N 16 59 17 27 17 59 20 41 37.921 134 2.4 0 55.7 0.0 30° N 17 11 17 38 18 7 21 56 40.422 149 2.1 0 55.4 0.0 20° N 17 32 17 56 18 23 22 71 42.923 164 1.8 0 55.2 0.0 10° N 17 50 18 13 18 39 23 86 45.3

equator 18 7 18 30 18 56

24 179 1.5 -22 55.0 S 10° S 18 24 18 47 19 14 24 101 47.8

vt = -0.3 vd = 0.2'semidiameter 16.27'

star S.H.A. declination star S.H.A. declination star S.H.A. declination

° ' ° ' ° ' ° ' ° ' ° '

acamar 315 18.3 40 15.4 S canopus 263 55.7 52 42.3 S miaplacidus 221 38.9 69 46.2 S

achernar 335 26.9 57 10.5 S capella 280 34.4 46 0.6 N mirfak 308 40.4 49 54.6 N

acrux 173 9.6 63 10.1 S castor 246 7.9 31 51.3 N mizar 158 53.4 54 51.1 N

adhara 255 12.4 28 59.6 S cor caroli 165 50.4 38 14.6 N nunki 75 59.1 26 16.7 S

albireo 67 11.5 27 59.4 N deneb 49 32.1 45 19.9 N peacock 53 20.3 56 41.5 S

aldebaran 290 49.4 16 32.0 N denebola 182 33.9 14 29.7 N phact 274 57.6 34 4.2 S

alioth 166 21.0 55 53.0 N diphda 348 56.2 17 55.0 S pollux 243 27.7 27 59.4 N

alkaid 152 59.3 49 14.6 N dubhe 193 51.8 61 40.4 N procyon 244 59.7 5 11.3 N

almak 328 48.9 42 23.7 N elnath 278 12.6 28 37.0 N rasalhague 96 7.1 12 33.1 N

al nair 27 44.4 46 53.9 S eltanin 90 46.8 51 29.3 N regulus 207 43.6 11 54.0 N

alnilam 275 46.3 1 11.8 S enif 33 47.6 9 56.3 N rigel 281 12.0 8 11.4 S

alphard 217 56.1 8 43.1 S fomalhaut 15 24.5 29 33.2 S saiph 272 53.9 9 40.1 S

alphecca 126 11.5 26 40.2 N gacrux 172 1.2 57 11.0 S schedar 349 40.8 56 36.9 N

alpheratz 357 43.8 29 10.0 N gienah 175 52.6 17 36.9 S scheddi 33 3.7 16 4.0 S

altair 62 8.8 8 54.3 N hadar 148 48.5 60 25.9 S shaula 96 22.7 37 6.6 S

ankaa 353 16.1 42 14.3 S hamal 328 0.9 23 31.5 N sirius 258 33.6 16 44.2 S

antares 112 26.9 26 27.5 S kaus aust. 83 44.6 34 22.5 S spica 158 31.6 11 13.7 S

arcturus 145 56.1 19 6.8 N kochab 137 20.7 74 5.9 N suhail 222 52.3 43 29.1 S

atria 107 29.5 69 2.8 S markab 13 38.8 15 16.7 N vega 80 39.6 38 47.9 N

avior 234 17.5 59 33.1 S menkar 314 15.2 4 8.4 N

bellatrix 278 32.0 6 21.5 N menkent 148 8.0 36 25.9 S polaris 317 40.1 89 19.5 N

betelgeu. 271 1.3 7 24.4 N merak 194 20.4 56 18.4 N

vers.9.50© 2012 www.naticalalmanac.it