HR logo HR digitální vydání

Iris

datum RA Dec Δ r El. Ph V
h min s ° ' " AU
Leden1. 07 50 52.4 +15 48 48 1.095 2.055 162.8 8.1 7.9
2. 07 49 48.9 +15 47 44 1.094 2.058 164.0 7.6 7.9
3. 07 48 44.6 +15 46 45 1.094 2.060 165.1 7.0 7.9
4. 07 47 39.4 +15 45 52 1.094 2.062 166.3 6.5 7.9
5. 07 46 33.4 +15 45 04 1.094 2.065 167.4 5.9 7.8
6. 07 45 26.9 +15 44 22 1.094 2.067 168.6 5.4 7.8
7. 07 44 20.0 +15 43 45 1.095 2.069 169.6 4.9 7.8
8. 07 43 12.6 +15 43 12 1.095 2.072 170.7 4.4 7.8
9. 07 42 05.0 +15 42 44 1.096 2.074 171.6 4.0 7.7
10. 07 40 57.2 +15 42 21 1.098 2.077 172.5 3.5 7.7
11. 07 39 49.4 +15 42 03 1.099 2.079 173.2 3.2 7.7
12. 07 38 41.6 +15 41 48 1.101 2.082 173.8 2.9 7.7
13. 07 37 34.0 +15 41 38 1.103 2.084 174.1 2.8 7.7
14. 07 36 26.7 +15 41 31 1.106 2.086 174.2 2.7 7.7
15. 07 35 19.8 +15 41 29 1.108 2.089 174.0 2.8 7.7
16. 07 34 13.4 +15 41 30 1.111 2.091 173.5 3.1 7.7
17. 07 33 07.6 +15 41 34 1.114 2.094 172.8 3.4 7.8
18. 07 32 02.4 +15 41 42 1.118 2.096 172.0 3.7 7.8
19. 07 30 58.0 +15 41 53 1.121 2.099 171.1 4.2 7.8
20. 07 29 54.5 +15 42 06 1.125 2.101 170.1 4.6 7.9
21. 07 28 52.0 +15 42 23 1.129 2.104 169.0 5.1 7.9
22. 07 27 50.5 +15 42 43 1.134 2.106 168.0 5.6 7.9
23. 07 26 50.2 +15 43 05 1.138 2.109 166.8 6.1 8.0
24. 07 25 51.1 +15 43 29 1.143 2.111 165.7 6.6 8.0
25. 07 24 53.2 +15 43 56 1.148 2.114 164.6 7.1 8.0
26. 07 23 56.8 +15 44 25 1.154 2.116 163.4 7.6 8.1
27. 07 23 01.8 +15 44 56 1.159 2.119 162.3 8.1 8.1
28. 07 22 08.4 +15 45 30 1.165 2.121 161.1 8.7 8.2
29. 07 21 16.5 +15 46 05 1.172 2.124 159.9 9.2 8.2
30. 07 20 26.3 +15 46 41 1.178 2.126 158.8 9.7 8.2
31. 07 19 37.8 +15 47 19 1.184 2.129 157.6 10.2 8.3
Únor1. 07 18 51.1 +15 47 59 1.191 2.131 156.4 10.6 8.3
2. 07 18 06.3 +15 48 40 1.198 2.134 155.3 11.1 8.3
3. 07 17 23.3 +15 49 22 1.206 2.136 154.1 11.6 8.4
4. 07 16 42.3 +15 50 05 1.213 2.139 153.0 12.1 8.4
5. 07 16 03.3 +15 50 49 1.221 2.141 151.9 12.5 8.4
6. 07 15 26.3 +15 51 34 1.229 2.144 150.7 13.0 8.5
7. 07 14 51.3 +15 52 20 1.237 2.147 149.6 13.4 8.5
8. 07 14 18.4 +15 53 06 1.245 2.149 148.5 13.9 8.5
9. 07 13 47.6 +15 53 52 1.254 2.152 147.4 14.3 8.6
10. 07 13 18.9 +15 54 38 1.263 2.154 146.3 14.7 8.6
11. 07 12 52.4 +15 55 25 1.272 2.157 145.2 15.2 8.6
12. 07 12 27.9 +15 56 12 1.281 2.159 144.1 15.6 8.7
13. 07 12 05.6 +15 56 59 1.290 2.162 143.0 16.0 8.7
14. 07 11 45.4 +15 57 45 1.300 2.164 141.9 16.3 8.7
15. 07 11 27.4 +15 58 31 1.310 2.167 140.8 16.7 8.8
16. 07 11 11.5 +15 59 17 1.319 2.170 139.8 17.1 8.8
17. 07 10 57.8 +16 00 02 1.329 2.172 138.7 17.5 8.8
18. 07 10 46.2 +16 00 47 1.340 2.175 137.7 17.8 8.9
19. 07 10 36.7 +16 01 31 1.350 2.177 136.7 18.2 8.9
20. 07 10 29.3 +16 02 14 1.361 2.180 135.6 18.5 8.9
21. 07 10 24.0 +16 02 57 1.371 2.183 134.6 18.8 8.9
22. 07 10 20.8 +16 03 38 1.382 2.185 133.6 19.1 9.0
23. 07 10 19.6 +16 04 18 1.393 2.188 132.6 19.4 9.0
24. 07 10 20.6 +16 04 57 1.404 2.190 131.6 19.7 9.0
25. 07 10 23.6 +16 05 35 1.416 2.193 130.6 20.0 9.1
26. 07 10 28.6 +16 06 12 1.427 2.196 129.7 20.3 9.1
27. 07 10 35.6 +16 06 47 1.439 2.198 128.7 20.6 9.1
28. 07 10 44.6 +16 07 21 1.450 2.201 127.7 20.8 9.1
Březen1. 07 10 55.6 +16 07 53 1.462 2.203 126.8 21.1 9.2
2. 07 11 08.6 +16 08 23 1.474 2.206 125.8 21.4 9.2
3. 07 11 23.5 +16 08 51 1.486 2.209 124.9 21.6 9.2
4. 07 11 40.3 +16 09 17 1.499 2.211 124.0 21.8 9.3
5. 07 11 59.0 +16 09 42 1.511 2.214 123.1 22.1 9.3
6. 07 12 19.6 +16 10 04 1.523 2.216 122.1 22.3 9.3
7. 07 12 42.0 +16 10 24 1.536 2.219 121.2 22.5 9.3
8. 07 13 06.3 +16 10 41 1.549 2.222 120.3 22.7 9.4
9. 07 13 32.3 +16 10 56 1.561 2.224 119.5 22.9 9.4
10. 07 14 00.0 +16 11 08 1.574 2.227 118.6 23.1 9.4
11. 07 14 29.5 +16 11 18 1.587 2.230 117.7 23.2 9.4
12. 07 15 00.7 +16 11 25 1.600 2.232 116.8 23.4 9.5
13. 07 15 33.5 +16 11 30 1.613 2.235 116.0 23.6 9.5
14. 07 16 07.9 +16 11 31 1.626 2.237 115.1 23.7 9.5
15. 07 16 44.0 +16 11 30 1.640 2.240 114.3 23.9 9.5
16. 07 17 21.6 +16 11 25 1.653 2.243 113.4 24.0 9.6
17. 07 18 00.7 +16 11 18 1.666 2.245 112.6 24.1 9.6
18. 07 18 41.4 +16 11 07 1.680 2.248 111.8 24.3 9.6
19. 07 19 23.5 +16 10 53 1.694 2.251 111.0 24.4 9.6
20. 07 20 07.0 +16 10 36 1.707 2.253 110.1 24.5 9.7
21. 07 20 51.9 +16 10 16 1.721 2.256 109.3 24.6 9.7
22. 07 21 38.3 +16 09 52 1.735 2.258 108.5 24.7 9.7
23. 07 22 26.0 +16 09 25 1.749 2.261 107.7 24.8 9.7
24. 07 23 15.0 +16 08 54 1.762 2.264 106.9 24.9 9.8
25. 07 24 05.3 +16 08 20 1.776 2.266 106.2 25.0 9.8
26. 07 24 56.9 +16 07 42 1.790 2.269 105.4 25.1 9.8
27. 07 25 49.8 +16 07 00 1.805 2.272 104.6 25.2 9.8
28. 07 26 43.9 +16 06 15 1.819 2.274 103.8 25.2 9.8
29. 07 27 39.2 +16 05 26 1.833 2.277 103.1 25.3 9.9
30. 07 28 35.7 +16 04 33 1.847 2.279 102.3 25.3 9.9
31. 07 29 33.4 +16 03 36 1.861 2.282 101.6 25.4 9.9
Duben1. 07 30 32.2 +16 02 35 1.876 2.285 100.8 25.4 9.9
2. 07 31 32.1 +16 01 30 1.890 2.287 100.1 25.5 9.9
3. 07 32 33.1 +16 00 21 1.904 2.290 99.3 25.5 10.0
4. 07 33 35.2 +15 59 08 1.919 2.293 98.6 25.5 10.0
5. 07 34 38.3 +15 57 51 1.933 2.295 97.9 25.6 10.0
6. 07 35 42.4 +15 56 29 1.948 2.298 97.2 25.6 10.0
7. 07 36 47.5 +15 55 03 1.962 2.300 96.4 25.6 10.0
8. 07 37 53.5 +15 53 33 1.977 2.303 95.7 25.6 10.1
9. 07 39 00.5 +15 51 59 1.991 2.306 95.0 25.6 10.1
10. 07 40 08.4 +15 50 20 2.006 2.308 94.3 25.6 10.1
11. 07 41 17.2 +15 48 37 2.020 2.311 93.6 25.6 10.1
12. 07 42 26.9 +15 46 49 2.035 2.313 92.9 25.6 10.1
13. 07 43 37.4 +15 44 57 2.049 2.316 92.2 25.6 10.2
14. 07 44 48.7 +15 43 00 2.064 2.319 91.5 25.6 10.2
15. 07 46 00.8 +15 40 59 2.079 2.321 90.9 25.6 10.2
16. 07 47 13.7 +15 38 54 2.093 2.324 90.2 25.6 10.2
17. 07 48 27.3 +15 36 44 2.108 2.327 89.5 25.6 10.2
18. 07 49 41.7 +15 34 29 2.122 2.329 88.8 25.5 10.2
19. 07 50 56.8 +15 32 10 2.137 2.332 88.2 25.5 10.3
20. 07 52 12.5 +15 29 47 2.152 2.334 87.5 25.5 10.3
21. 07 53 29.0 +15 27 19 2.166 2.337 86.8 25.4 10.3
22. 07 54 46.1 +15 24 46 2.181 2.340 86.2 25.4 10.3
23. 07 56 03.9 +15 22 09 2.196 2.342 85.5 25.3 10.3
24. 07 57 22.3 +15 19 27 2.210 2.345 84.9 25.3 10.3
25. 07 58 41.4 +15 16 40 2.225 2.347 84.2 25.2 10.3
RA ~ rektascenze; Dec ~ deklinace; ρ ~ zdánlivý poloměr; Δ ~ vzdálenost od Země; φ ~ fáze

Datum objevení: 1847 08 13
Místo objevení: London