Open Access
Table 19.
Identification of the 62 sectors over the celestial sphere where the related ICRF3 defining sources, also specified in the table, show moderately extended (category B) structures.
| Right Asc. |
Declination |
||||
|---|---|---|---|---|---|
| Sector | Min | Max | Min | Max | Defining |
| number | (h m) | (h m) | (°) | (°) | source |
| 2 | 00 00 | 01 20 | −62.73 | −51.06 | 0047−579 |
| 14 | 00 00 | 01 20 | 26.39 | 33.75 | 0046+316 |
| 16 | 00 00 | 01 20 | 41.81 | 51.06 | 0110+495 |
| 19 | 01 20 | 02 40 | −90.00 | −62.73 | 0230−790 |
| 31 | 01 20 | 02 40 | 19.47 | 26.39 | 0149+218 |
| 36 | 01 20 | 02 40 | 62.73 | 90.00 | 0159+723 |
| 46 | 02 40 | 04 00 | 0.00 | 6.38 | 0305+039 |
| 53 | 02 40 | 04 00 | 51.06 | 62.73 | 0302+625 |
| 54 | 02 40 | 04 00 | 62.73 | 90.00 | 0346+800 |
| 59 | 04 00 | 05 20 | −33.75 | −26.39 | 0400−319 |
| 66 | 04 00 | 05 20 | 12.84 | 19.47 | 0507+179 |
| 72 | 04 00 | 05 20 | 62.73 | 90.00 | 0454+844 |
| 73 | 05 20 | 06 40 | −90.00 | −62.73 | 0530−727 |
| 80 | 05 20 | 06 40 | −12.84 | −6.38 | 0605−085 |
| 81 | 05 20 | 06 40 | −6.38 | 0.00 | 0539−057 |
| 90 | 05 20 | 06 40 | 62.73 | 90.00 | 0615+820 |
| 91 | 06 40 | 08 00 | −90.00 | −62.73 | 0738−674 |
| 99 | 06 40 | 08 00 | −6.38 | 0.00 | 0743−006 |
| 100 | 06 40 | 08 00 | 0.00 | 6.38 | 0736+017 |
| 101 | 06 40 | 08 00 | 6.38 | 12.84 | 0748+126 |
| 105 | 06 40 | 08 00 | 33.75 | 41.81 | 0641+392 |
| 107 | 06 40 | 08 00 | 51.06 | 62.73 | 0749+540 |
| 109 | 08 00 | 09 20 | −90.00 | −62.73 | 0842−754 |
| 111 | 08 00 | 09 20 | −51.06 | −41.81 | 0809−493 |
| 112 | 08 00 | 09 20 | −41.81 | −33.75 | 0826−373 |
| 115 | 08 00 | 09 20 | −19.47 | −12.84 | 0818−128 |
| 121 | 08 00 | 09 20 | 19.47 | 26.39 | 0834+250 |
| 125 | 08 00 | 09 00 | 51.06 | 62.73 | 0800+618 |
| 127 | 09 20 | 10 40 | −90.00 | −62.73 | 1022−665 |
| 133 | 09 00 | 10 40 | −19.47 | −12.84 | 1027−186 |
| 139 | 09 00 | 10 40 | 19.47 | 26.39 | 1012+232 |
| 150 | 10 40 | 12 00 | −26.39 | −19.47 | 1143−245 |
| 160 | 10 40 | 12 00 | 41.81 | 51.06 | 1150+497 |
| 173 | 12 00 | 13 20 | 6.38 | 12.84 | 1236+077 |
| 185 | 13 20 | 14 40 | −33.75 | −26.39 | 1406−267 |
| 186 | 13 20 | 14 40 | −26.39 | −19.47 | 1435−218 |
| 197 | 13 20 | 14 40 | 51.06 | 62.73 | 1418+546 |
| 199 | 14 40 | 16 00 | −90.00 | −62.73 | 1448−648 |
| 202 | 14 40 | 16 00 | −41.81 | −33.75 | 1451−400 |
| 205 | 14 40 | 16 00 | −19.47 | −12.84 | 1443−162 |
| 206 | 14 40 | 16 00 | −12.84 | −6.38 | 1510−089 |
| 209 | 14 40 | 16 00 | 6.38 | 12.84 | 1502+106 |
| 213 | 14 40 | 16 00 | 33.75 | 41.81 | 1504+377 |
| 216 | 14 40 | 16 00 | 62.73 | 90.00 | 1448+762 |
| 228 | 16 00 | 17 20 | 12.84 | 19.47 | 1717+178 |
| 233 | 16 00 | 17 20 | 51.06 | 62.73 | 1623+578 |
| 234 | 16 00 | 17 20 | 62.73 | 90.00 | 1642+690 |
| 241 | 17 20 | 18 40 | −19.47 | −12.84 | 1730−130 |
| 244 | 17 20 | 18 40 | 0.00 | 6.38 | 1725+044 |
| 253 | 18 40 | 20 00 | −90.00 | −62.73 | 1935−692 |
| 254 | 18 40 | 20 00 | −62.73 | −51.06 | 1925−610 |
| 256 | 18 40 | 20 00 | −41.81 | −33.75 | 1954−388 |
| 257 | 18 40 | 20 00 | −33.75 | −26.39 | 1921−293 |
| 260 | 18 40 | 20 00 | −12.84 | −6.38 | 1937−101 |
| 276 | 20 00 | 21 20 | −26.39 | −19.47 | 2037−253 |
| 284 | 20 00 | 21 20 | 26.39 | 33.75 | 2113+293 |
| 289 | 21 20 | 22 40 | −90.00 | −62.73 | 2142−758 |
| 294 | 21 20 | 22 40 | −26.39 | −19.47 | 2210−257 |
| 297 | 21 20 | 22 40 | −6.38 | 0.00 | 2216−038 |
| 306 | 21 20 | 22 40 | 62.73 | 90.00 | 2229+695 |
| 312 | 22 40 | 24 00 | −26.39 | −19.47 | 2331−240 |
| 315 | 22 40 | 24 00 | −6.38 | 0.00 | 2335−027 |
Notes. Each sector is numbered and defined by a range in right ascension and a range in declination.
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