233 Sauro Donati Astronomical Observatory, San Vito
Graphs
Yearly Breakdown of MPEC Types
Term definition:Editorial - Editorial MPECs associated with this station.
Discovery - MPECs associated with discovery made by this station.
OrbitUpdate - MPECs associated with orbit updates involving observations made by this station. Typically, these are recoveries of single-opposition objects.
DOU - Daily Orbit Update MPECs involving observations made by this station.
ListUpdate - MPECs associated with list updates involving observations made by this station. This category has largely been retired since 2012.
Retraction - Retracted MPECs involving observations made by this station.
Followup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere.
FirstFollowup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere, with this station being the first station to follow-up.
Other - MPECs that do not fit into categories listed above and involve observations made by this station.
Yearly Breakdown of Discovery Object Types
Yearly Breakdown of Orbit Update Object Types
Breakdown by Observers
Breakdown by Measurers
Breakdown by Facilities
Breakdown by Objects
Annual Breakdown
Weekly Breakdown
Hourly Breakdown
Tables
Yearly Breakdown of MPEC Types
| Year | Total MPECs | Editorial | Discovery | Orbit Update | DOU | List Update | Retraction | Other | Follow-Up | First Follow-Up |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 3 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| 2024 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 24 | 0 | 0 | 10 | 7 | 0 | 0 | 0 | 7 | 0 |
| 2021 | 52 | 0 | 0 | 7 | 36 | 0 | 0 | 0 | 9 | 0 |
| 2020 | 46 | 0 | 0 | 12 | 31 | 0 | 0 | 0 | 3 | 0 |
| 2019 | 23 | 0 | 0 | 1 | 21 | 0 | 0 | 0 | 1 | 0 |
| 2018 | 6 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 |
| 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015 | 6 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2014 | 26 | 0 | 0 | 10 | 16 | 0 | 0 | 0 | 0 | 0 |
| 2013 | 50 | 0 | 0 | 19 | 31 | 0 | 0 | 0 | 0 | 0 |
| 2012 | 5 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 |
| 2011 | 40 | 0 | 0 | 13 | 27 | 0 | 0 | 0 | 0 | 0 |
| 2010 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009 | 16 | 0 | 0 | 10 | 6 | 0 | 0 | 0 | 0 | 0 |
| 2008 | 23 | 0 | 0 | 14 | 9 | 0 | 0 | 0 | 0 | 0 |
| 2007 | 20 | 0 | 0 | 9 | 11 | 0 | 0 | 0 | 0 | 0 |
| 2006 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005 | 12 | 0 | 0 | 9 | 3 | 0 | 0 | 0 | 0 | 0 |
| 2004 | 11 | 0 | 0 | 8 | 3 | 0 | 0 | 0 | 0 | 0 |
| 2003 | 15 | 0 | 0 | 10 | 5 | 0 | 0 | 0 | 0 | 0 |
| 2002 | 23 | 0 | 0 | 10 | 13 | 0 | 0 | 0 | 0 | 0 |
| 2001 | 8 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 0 | 0 |
| 2000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1998 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1997 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1993 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
List of Individual MPECs
Objects Observed by This Station (360 total)
| Object | Observations | Discoveries | First Obs | Last Obs | Magnitude | MPECs |
|---|---|---|---|---|---|---|
| 01036 | 61380 | 0 | 2002-06-01 | 2021-03-23 | 15.1 | 1395 |
| 00433 | 43758 | 0 | 2002-10-07 | 2019-04-19 | 10.3 | 1122 |
| 01627 | 43355 | 0 | 2002-02-08 | 2022-01-22 | 16.7 | 1495 |
| 52768 | 35310 | 0 | 2020-03-07 | 2020-04-27 | 21.4 | 330 |
| 01943 | 30248 | 0 | 2002-02-02 | 2021-10-27 | 19.1 | 796 |
| 11405 | 26182 | 0 | 2013-02-18 | 2020-03-10 | N/A | 689 |
| 0029P | 24764 | 0 | 2002-09-10 | 2024-04-29 | 16.4 | 604 |
| 04954 | 23700 | 0 | 2005-02-05 | 2011-05-28 | N/A | 948 |
| 01866 | 22700 | 0 | 2003-06-23 | 2020-03-16 | 17.9 | 1135 |
| 01620 | 18925 | 0 | 2001-10-11 | 2019-03-29 | 18.0 | 757 |
| 05143 | 17756 | 0 | 2001-11-21 | 2011-11-14 | 19.1 | 772 |
| 03200 | 12463 | 0 | 2004-12-11 | 2021-11-29 | 17.7 | 1133 |
| 99942 | 11644 | 0 | 2013-02-14 | 2021-04-02 | 15.2 | 284 |
| 04179 | 10153 | 0 | 2013-02-03 | 2021-02-24 | 18.5 | 781 |
| 07341 | 9292 | 0 | 2001-11-21 | 2021-10-28 | 15.8 | 404 |
| 00887 | 8136 | 0 | 2021-03-10 | 2021-04-07 | 12.7 | 678 |
| 36284 | 7840 | 0 | 2011-10-21 | 2020-03-23 | 18.8 | 392 |
| 35107 | 7752 | 0 | 2003-02-21 | 2020-03-16 | 16.6 | 646 |
| 0067P | 7585 | 0 | 2022-02-26 | 2022-04-28 | N/A | 185 |
| 53435 | 7280 | 0 | 2014-02-24 | 2021-03-20 | 20.4 | 455 |
| 18736 | 7150 | 0 | 2019-02-14 | 2019-04-19 | 18.9 | 286 |
| 03752 | 6968 | 0 | 2013-04-12 | 2025-08-31 | 18.2 | 536 |
| 03691 | 6723 | 0 | 2013-10-02 | 2015-04-11 | 17.8 | 747 |
| 16960 | 6412 | 0 | 2011-10-22 | 2021-10-16 | 19.6 | 458 |
| 11054 | 6075 | 0 | 2001-11-16 | 2002-01-20 | 20.9 | 243 |
| 21088 | 5551 | 0 | 2013-12-16 | 2021-02-21 | 17.3 | 793 |
| 01917 | 5481 | 0 | 2011-10-02 | 2014-06-28 | N/A | 609 |
| G2186 | 5016 | 0 | 2021-02-22 | 2021-03-29 | 19.2 | 209 |
| 02212 | 4753 | 0 | 2007-02-04 | 2007-02-13 | 18.2 | 679 |
| 68216 | 4740 | 0 | 2018-12-25 | 2019-03-08 | 19.4 | 474 |
| 40267 | 4720 | 0 | 2003-02-22 | 2020-03-10 | 18.0 | 590 |
| 06178 | 4620 | 0 | 2019-02-16 | 2019-04-19 | 18.6 | 210 |
| 01685 | 4608 | 0 | 2008-01-24 | 2021-04-24 | 14.7 | 768 |
| CK19L030 | 4608 | 0 | 2022-01-06 | 2022-04-10 | 19.0 | 128 |
| 32906 | 4530 | 0 | 2012-03-16 | 2021-12-19 | 19.5 | 302 |
| 0078P | 4508 | 0 | 2004-12-11 | 2019-01-12 | 17.6 | 161 |
| F3591 | 4455 | 0 | 2022-01-10 | 2022-03-20 | 18.6 | 297 |
| 0004P | 4445 | 0 | 2007-02-02 | 2022-04-10 | 21.6 | 127 |
| 05131 | 4070 | 0 | 2019-02-14 | 2019-02-16 | 19.3 | 407 |
| E3624 | 3852 | 0 | 2014-08-30 | 2014-10-25 | 18.1 | 214 |
| 01916 | 3521 | 0 | 2001-11-21 | 2001-11-21 | 15.8 | 503 |
| CK06S030 | 3488 | 0 | 2013-06-06 | 2014-05-24 | 22.8 | 218 |
| 0116P | 3401 | 0 | 2022-02-28 | 2022-04-28 | 22.1 | 179 |
| 86039 | 3300 | 0 | 2021-03-14 | 2021-04-04 | 18.4 | 275 |
| 12538 | 3065 | 0 | 2019-08-16 | 2019-08-16 | 18.9 | 613 |
| 05626 | 3060 | 0 | 2020-04-08 | 2020-04-08 | 17.9 | 765 |
| CK12K010 | 2910 | 0 | 2013-06-16 | 2013-09-02 | 13.7 | 97 |
| 06053 | 2872 | 0 | 2021-02-14 | 2021-03-10 | 19.8 | 359 |
| 03122 | 2793 | 0 | 2011-04-02 | 2011-04-02 | N/A | 931 |
| 22771 | 2736 | 0 | 2007-11-04 | 2011-04-05 | 19.8 | 456 |
| 0046P | 2640 | 0 | 2018-12-11 | 2018-12-25 | 10.5 | 88 |
| CK08F75K | 2567 | 0 | 2011-10-13 | 2011-11-17 | 16.7 | 151 |
| 23187 | 2534 | 0 | 2011-04-09 | 2011-04-10 | 18.4 | 362 |
| 68063 | 2478 | 0 | 2021-10-16 | 2021-12-06 | 19.3 | 354 |
| D7170 | 2352 | 0 | 2013-06-16 | 2013-06-16 | 15.8 | 588 |
| 68950 | 2350 | 0 | 2019-08-16 | 2019-08-16 | N/A | 470 |
| 0019P | 2286 | 0 | 2022-01-10 | 2022-02-26 | 21.7 | 127 |
| 07888 | 2268 | 0 | 2013-05-22 | 2013-06-16 | 19.8 | 189 |
| E2464 | 2224 | 0 | 2021-03-24 | 2021-04-20 | 19.3 | 278 |
| CK09P010 | 2204 | 0 | 2011-08-24 | 2011-10-30 | 13.8 | 116 |
| CK06W030 | 2184 | 0 | 2007-12-20 | 2009-10-03 | 13.2 | 156 |
| 06455 | 2172 | 0 | 2002-12-03 | 2002-12-03 | 18.2 | 543 |
| D7084 | 2166 | 0 | 2007-11-03 | 2011-11-17 | 19.5 | 361 |
| 0017P | 2132 | 0 | 2007-11-01 | 2008-01-18 | 18.0 | 164 |
| A5140 | 2095 | 0 | 2019-08-15 | 2019-08-15 | 18.1 | 419 |
| 0110P | 2080 | 0 | 2007-12-18 | 2022-03-05 | 21.2 | 104 |
| 01580 | 2070 | 0 | 2002-06-01 | 2002-06-01 | 18.5 | 345 |
| Q0141 | 2047 | 0 | 2011-04-07 | 2011-04-29 | 18.3 | 89 |
| 0065P | 1998 | 0 | 2002-04-19 | 2002-04-19 | 18.4 | 333 |
| 12711 | 1980 | 0 | 2013-12-16 | 2013-12-16 | 19.2 | 396 |
| CK01H50T | 1962 | 0 | 2003-01-25 | 2004-01-04 | 21.5 | 109 |
| D7199 | 1926 | 0 | 2020-03-07 | 2020-05-22 | 20.6 | 321 |
| CK11L040 | 1854 | 0 | 2013-04-15 | 2013-08-10 | 10.1 | 103 |
| 02100 | 1852 | 0 | 2025-09-04 | 2025-09-04 | 16.9 | 463 |
| CK19Y040 | 1845 | 0 | 2020-03-10 | 2020-04-11 | 15.0 | 15 |
| 05653 | 1840 | 0 | 2005-02-14 | 2005-02-14 | 20.0 | 460 |
| CK10S010 | 1824 | 0 | 2011-10-16 | 2013-10-02 | N/A | 152 |
| D7805 | 1815 | 0 | 2019-02-14 | 2019-02-14 | N/A | 363 |
| CK11J020 | 1792 | 0 | 2013-03-21 | 2014-11-20 | 22.2 | 112 |
| 0009P | 1782 | 0 | 2005-06-02 | 2005-06-24 | 22.3 | 198 |
| 02061 | 1664 | 0 | 2018-12-31 | 2019-01-12 | 19.1 | 208 |
| CK06O02F | 1664 | 0 | 2007-11-02 | 2009-03-07 | 15.1 | 128 |
| 85804 | 1638 | 0 | 2013-09-03 | 2013-09-03 | 19.4 | 546 |
| 68359 | 1605 | 0 | 2007-12-29 | 2008-01-23 | 18.5 | 321 |
| 0144P | 1496 | 0 | 2008-12-07 | 2024-04-29 | 18.8 | 88 |
| 18109 | 1460 | 0 | 2018-12-31 | 2018-12-31 | 20.9 | 292 |
| 88188 | 1436 | 0 | 2021-03-31 | 2021-03-31 | 20.1 | 359 |
| 86324 | 1430 | 0 | 2007-11-03 | 2007-12-31 | 20.0 | 286 |
| c8945 | 1380 | 0 | 2020-04-26 | 2020-04-26 | 19.0 | 230 |
| 03552 | 1370 | 0 | 2018-12-26 | 2018-12-26 | 20.6 | 274 |
| 36017 | 1365 | 0 | 2014-10-25 | 2014-11-20 | 20.9 | 105 |
| 01981 | 1320 | 0 | 2013-11-05 | 2013-11-05 | 17.9 | 330 |
| 10115 | 1308 | 0 | 2020-11-08 | 2020-11-08 | 21.1 | 327 |
| CK17T020 | 1288 | 0 | 2018-12-30 | 2020-05-31 | 12.8 | 46 |
| 18882 | 1264 | 0 | 2022-02-27 | 2022-02-27 | 19.1 | 316 |
| B2985 | 1260 | 0 | 2025-09-04 | 2025-09-04 | 15.3 | 315 |
| E3678 | 1257 | 0 | 2007-11-10 | 2007-11-10 | 19.0 | 419 |
| 0074P | 1215 | 0 | 2007-12-29 | 2009-03-09 | 21.3 | 243 |
| 09400 | 1204 | 0 | 2020-03-19 | 2020-03-19 | 19.8 | 301 |
| CK11F010 | 1176 | 0 | 2011-05-04 | 2012-07-22 | 20.9 | 98 |
| 99935 | 1167 | 0 | 2008-01-24 | 2008-01-24 | 18.0 | 389 |
| 86667 | 1160 | 0 | 2020-05-27 | 2020-05-27 | 15.2 | 290 |
| D7062 | 1160 | 0 | 2021-12-12 | 2021-12-12 | 17.5 | 290 |
| E0039 | 1160 | 0 | 2013-08-03 | 2013-08-16 | 22.0 | 145 |
| 0043P | 1136 | 0 | 2003-12-26 | 2004-02-12 | 17.2 | 142 |
| 08566 | 1112 | 0 | 2020-03-23 | 2020-03-23 | 20.0 | 278 |
| 0154P | 1106 | 0 | 2003-01-19 | 2014-01-06 | 21.5 | 79 |
| 53430 | 1099 | 0 | 2011-10-21 | 2011-10-22 | 20.5 | 157 |
| 0050P | 1095 | 0 | 2007-11-02 | 2008-02-08 | 20.4 | 73 |
| CK20V020 | 1080 | 0 | 2022-04-11 | 2022-04-11 | 18.8 | 135 |
| 0093P | 1071 | 0 | 2007-11-01 | 2008-02-08 | 19.4 | 63 |
| 0032P | 1064 | 0 | 2004-12-11 | 2005-02-05 | 15.6 | 152 |
| 99907 | 1062 | 0 | 2007-11-02 | 2007-11-11 | 16.8 | 177 |
| 52762 | 1035 | 0 | 2013-08-17 | 2013-08-17 | 20.2 | 207 |
| CK01K050 | 970 | 0 | 2002-06-12 | 2002-08-11 | 14.7 | 97 |
| E3649 | 968 | 0 | 2021-10-15 | 2021-10-17 | 18.7 | 121 |
| K9924 | 960 | 0 | 2011-11-17 | 2012-01-01 | 20.2 | 160 |
| 0132P | 936 | 0 | 2021-10-27 | 2022-01-14 | 16.3 | 36 |
| 0117P | 900 | 0 | 2013-06-17 | 2013-06-17 | 18.9 | 300 |
| CK02T070 | 900 | 0 | 2003-02-22 | 2003-12-26 | 18.6 | 100 |
| 0104P | 888 | 0 | 2021-12-05 | 2022-03-09 | 15.6 | 37 |
| 07482 | 888 | 0 | 2011-07-08 | 2011-07-08 | 18.9 | 296 |
| G2463 | 876 | 0 | 2011-05-16 | 2011-05-24 | 18.8 | 146 |
| CK03K040 | 864 | 0 | 2003-08-23 | 2004-07-15 | 21.2 | 96 |
| 99248 | 852 | 0 | 2020-01-01 | 2020-01-01 | 18.6 | 284 |
| F4347 | 846 | 0 | 2013-02-04 | 2013-02-16 | 21.7 | 141 |
| CK06Q010 | 822 | 0 | 2009-07-12 | 2009-08-17 | N/A | 137 |
| 0124P | 810 | 0 | 2008-05-04 | 2020-04-10 | 22.4 | 81 |
| 0030P | 804 | 0 | 2010-01-02 | 2010-02-01 | 19.5 | 134 |
| 07753 | 804 | 0 | 2013-06-16 | 2013-06-16 | 21.9 | 201 |
| F9402 | 804 | 0 | 2021-03-05 | 2021-03-05 | 21.2 | 268 |
| CK12S010 | 800 | 0 | 2013-02-18 | 2013-04-03 | 11.0 | 50 |
| N7805 | 800 | 0 | 2021-10-18 | 2021-10-18 | 18.2 | 200 |
| 04401 | 792 | 0 | 2015-04-11 | 2015-04-11 | N/A | 198 |
| Z5256 | 780 | 0 | 2019-08-16 | 2019-08-16 | 19.1 | 156 |
| CK14E020 | 777 | 0 | 2014-08-28 | 2014-11-02 | 13.2 | 37 |
| H0891 | 753 | 0 | 2008-01-23 | 2008-01-23 | 19.8 | 251 |
| 03553 | 750 | 0 | 2007-11-10 | 2007-11-10 | 19.2 | 375 |
| CK04Q010 | 742 | 0 | 2004-11-16 | 2004-12-20 | 12.5 | 53 |
| 04450 | 741 | 0 | 2008-02-17 | 2008-02-17 | 18.1 | 247 |
| S5944 | 740 | 0 | 2014-08-28 | 2014-08-30 | N/A | 74 |
| 22753 | 738 | 0 | 2013-02-16 | 2013-02-16 | 18.7 | 246 |
| J98X00B | 735 | 0 | 2004-01-04 | 2004-01-04 | 15.8 | 147 |
| 24475 | 720 | 0 | 2012-01-01 | 2012-01-01 | 18.3 | 240 |
| P1346 | 720 | 0 | 2013-12-16 | 2013-12-16 | 20.7 | 144 |
| Z4952 | 720 | 0 | 2013-06-06 | 2013-07-24 | 18.5 | 120 |
| CK17K020 | 712 | 0 | 2024-02-03 | 2024-02-03 | 19.2 | 178 |
| 0012P | 711 | 0 | 2023-07-29 | 2023-08-06 | 18.7 | 79 |
| 08176 | 700 | 0 | 2011-05-17 | 2011-05-17 | 18.2 | 140 |
| 03554 | 699 | 0 | 2011-05-05 | 2011-05-05 | N/A | 233 |
| 0088P | 696 | 0 | 2020-05-08 | 2020-05-08 | 19.4 | 174 |
| G3243 | 696 | 0 | 2020-03-15 | 2020-03-15 | 18.1 | 232 |
| R1480 | 696 | 0 | 2013-09-03 | 2013-09-03 | 20.9 | 174 |
| G2566 | 692 | 0 | 2013-12-16 | 2013-12-16 | 20.9 | 173 |
| 02102 | 687 | 0 | 2011-07-05 | 2011-07-05 | 18.1 | 229 |
| CK11A030 | 684 | 0 | 2011-05-17 | 2011-06-27 | 17.0 | 57 |
| 88254 | 680 | 0 | 2019-03-29 | 2019-03-29 | 19.5 | 136 |
| 0081P | 669 | 0 | 2003-01-05 | 2003-01-05 | 21.1 | 223 |
| 04503 | 624 | 0 | 2020-11-08 | 2020-11-08 | 20.8 | 208 |
| K04J02O | 624 | 0 | 2011-10-30 | 2011-11-14 | 21.8 | 104 |
| CK11R010 | 610 | 0 | 2013-05-22 | 2013-06-15 | 20.3 | 61 |
| J99H01F | 603 | 0 | 2005-06-08 | 2005-06-08 | 16.7 | 201 |
| 0008P | 594 | 0 | 2007-12-14 | 2007-12-31 | 16.9 | 66 |
| CK07N030 | 588 | 0 | 2009-03-06 | 2009-03-09 | 20.9 | 98 |
| 06047 | 584 | 0 | 2013-04-15 | 2013-04-15 | 18.4 | 146 |
| K00X44H | 584 | 0 | 2004-03-15 | 2004-03-15 | 18.0 | 146 |
| O3147 | 580 | 0 | 2013-08-18 | 2013-08-18 | 21.2 | 116 |
| D8127 | 570 | 0 | 2015-03-10 | 2015-03-10 | 19.0 | 114 |
| CK20F050 | 567 | 0 | 2022-10-29 | 2022-10-31 | N/A | 81 |
| 0123P | 558 | 0 | 2011-04-02 | 2011-04-06 | 19.8 | 93 |
| 0022P | 543 | 0 | 2022-10-31 | 2022-10-31 | 22.6 | 181 |
| 0064P | 527 | 0 | 2018-12-25 | 2019-01-12 | N/A | 31 |
| 0209P | 511 | 0 | 2014-02-23 | 2014-03-05 | 18.9 | 73 |
| K02E09Q | 510 | 0 | 2002-03-22 | 2002-03-22 | 16.8 | 51 |
| D7126 | 505 | 0 | 2013-08-27 | 2013-08-27 | 20.6 | 101 |
| CK20K010 | 504 | 0 | 2021-10-14 | 2021-10-14 | 18.6 | 126 |
| 0063P | 496 | 0 | 2013-03-21 | 2013-05-12 | 15.2 | 31 |
| K11G62D | 496 | 0 | 2022-10-29 | 2022-10-29 | 18.4 | 124 |
| 0213P | 486 | 0 | 2011-10-16 | 2011-11-12 | 19.2 | 54 |
| 17188 | 483 | 0 | 2013-07-24 | 2013-07-24 | 22.6 | 161 |
| D7032 | 465 | 0 | 2014-10-29 | 2014-10-29 | 19.9 | 155 |
| 0162P | 464 | 0 | 2004-12-20 | 2004-12-20 | 18.7 | 116 |
| CK02X010 | 462 | 0 | 2003-02-21 | 2003-03-23 | 19.1 | 42 |
| J98W24T | 460 | 0 | 2001-12-16 | 2001-12-16 | 16.4 | 46 |
| R4138 | 456 | 0 | 2011-04-27 | 2011-04-27 | 20.5 | 152 |
| 54660 | 455 | 0 | 2009-10-31 | 2009-10-31 | 20.4 | 91 |
| 0118P | 453 | 0 | 2010-02-01 | 2010-02-01 | 15.7 | 151 |
| K12A11A | 444 | 0 | 2012-03-16 | 2012-03-26 | 21.5 | 74 |
| Z3938 | 444 | 0 | 2021-10-15 | 2021-10-15 | 17.9 | 111 |
| CK21Y010 | 440 | 0 | 2021-12-30 | 2022-01-06 | 14.9 | 55 |
| K19X01G | 440 | 0 | 2020-03-18 | 2020-03-18 | 17.5 | 110 |
| 37336 | 438 | 0 | 2011-10-26 | 2011-10-26 | 17.8 | 219 |
| q3604 | 435 | 0 | 2018-12-18 | 2018-12-18 | 19.3 | 87 |
| CK02V010 | 432 | 0 | 2003-01-01 | 2003-01-19 | 14.9 | 24 |
| K00CA1O | 432 | 0 | 2009-09-30 | 2009-09-30 | N/A | 108 |
| K02L00V | 429 | 0 | 2009-07-18 | 2009-07-18 | 20.1 | 143 |
| 85236 | 426 | 0 | 2008-12-07 | 2008-12-07 | 20.3 | 142 |
| K09D01L | 420 | 0 | 2019-03-29 | 2019-03-29 | 18.9 | 84 |
| J98S36G | 417 | 0 | 2002-09-10 | 2002-09-10 | 17.5 | 139 |
| CK04Q020 | 405 | 0 | 2005-01-16 | 2005-01-16 | N/A | 81 |
| CK12L020 | 400 | 0 | 2013-02-04 | 2013-02-18 | 14.8 | 40 |
| K02H12K | 400 | 0 | 2002-11-05 | 2002-11-05 | 20.4 | 80 |
| D6900 | 399 | 0 | 2020-09-06 | 2020-09-06 | 19.6 | 133 |
| K02N16W | 399 | 0 | 2009-11-20 | 2009-11-20 | 20.4 | 133 |
| K07L32R | 399 | 0 | 2007-11-04 | 2007-11-04 | 22.2 | 133 |
| I9008 | 396 | 0 | 2015-04-11 | 2015-04-11 | 20.8 | 99 |
| J78C00A | 395 | 0 | 2003-03-04 | 2003-03-04 | 19.8 | 79 |
| K01QI1P | 390 | 0 | 2011-05-07 | 2011-05-24 | 21.4 | 65 |
| CK10G020 | 376 | 0 | 2011-05-04 | 2011-05-04 | 20.2 | 94 |
| CK05E020 | 375 | 0 | 2005-12-18 | 2005-12-18 | N/A | 75 |
| J99R45M | 371 | 0 | 2021-02-22 | 2021-03-01 | 22.6 | 53 |
| O2643 | 370 | 0 | 2013-05-02 | 2013-05-02 | 19.3 | 74 |
| CK19Y04b | 368 | 0 | 2020-04-08 | 2020-04-27 | 24.3 | 8 |
| o0094 | 366 | 0 | 2020-03-16 | 2020-03-16 | 20.1 | 122 |
| CK12L010 | 363 | 0 | 2013-02-03 | 2013-02-18 | 17.2 | 33 |
| T7418 | 363 | 0 | 2011-10-26 | 2011-10-26 | 19.3 | 121 |
| j5432 | 360 | 0 | 2019-08-15 | 2019-08-15 | 20.7 | 72 |
| K13U03R | 352 | 0 | 2014-01-06 | 2014-01-06 | 20.6 | 88 |
| K05T51Z | 351 | 0 | 2008-12-08 | 2008-12-08 | 18.6 | 117 |
| Z1545 | 336 | 0 | 2021-03-15 | 2021-03-15 | 21.4 | 84 |
| K05T45U | 327 | 0 | 2008-02-11 | 2008-02-11 | 21.9 | 109 |
| K05E70K | 324 | 0 | 2008-02-11 | 2008-02-17 | 18.0 | 54 |
| CK02C010 | 322 | 0 | 2002-05-17 | 2002-06-12 | 14.1 | 23 |
| K02L06B | 318 | 0 | 2002-07-07 | 2002-07-07 | 17.6 | 53 |
| CK24E010 | 315 | 0 | 2025-09-03 | 2025-09-04 | 14.7 | 45 |
| CK11UU5F | 312 | 0 | 2013-02-18 | 2013-03-02 | 16.8 | 52 |
| K14Y35B | 310 | 0 | 2015-03-19 | 2015-03-19 | N/A | 62 |
| S5571 | 309 | 0 | 2021-10-16 | 2021-10-16 | 21.4 | 103 |
| K10Q02D | 308 | 0 | 2013-02-14 | 2013-02-16 | 18.5 | 44 |
| 0156P | 306 | 0 | 2021-01-31 | 2021-02-14 | 22.1 | 34 |
| CK19K070 | 304 | 0 | 2020-09-06 | 2020-09-06 | 20.4 | 76 |
| CK18U010 | 300 | 0 | 2020-09-06 | 2020-09-06 | 17.8 | 75 |
| K03N01W | 300 | 0 | 2018-12-26 | 2018-12-26 | 16.7 | 60 |
| U8043 | 300 | 0 | 2013-08-18 | 2013-08-18 | 19.7 | 75 |
| K08S01Q | 291 | 0 | 2008-11-22 | 2008-11-22 | N/A | 97 |
| K13W67T | 290 | 0 | 2014-09-02 | 2014-09-02 | 18.8 | 58 |
| 0157P | 288 | 0 | 2010-02-07 | 2010-02-07 | 17.3 | 96 |
| K10G07T | 280 | 0 | 2018-12-11 | 2018-12-11 | N/A | 56 |
| G2142 | 279 | 0 | 2007-11-18 | 2007-11-18 | 17.1 | 93 |
| P0620 | 273 | 0 | 2013-09-24 | 2013-09-24 | 22.1 | 91 |
| 0061P | 270 | 0 | 2015-12-05 | 2015-12-05 | 16.3 | 90 |
| 0257P | 268 | 0 | 2020-09-06 | 2020-09-06 | 21.1 | 67 |
| J94A01W | 267 | 0 | 2008-12-22 | 2008-12-22 | 20.3 | 89 |
| j3778 | 267 | 0 | 2019-03-31 | 2019-03-31 | 22.2 | 89 |
| 0103P | 266 | 0 | 2011-05-05 | 2011-05-05 | 21.6 | 133 |
| CK10X010 | 261 | 0 | 2011-04-27 | 2011-05-16 | N/A | 29 |
| K13U09H | 260 | 0 | 2013-11-05 | 2013-11-05 | 20.6 | 52 |
| CK23A030 | 258 | 0 | 2025-08-31 | 2025-08-31 | 18.4 | 86 |
| 0305P | 256 | 0 | 2014-10-24 | 2014-10-29 | 17.3 | 32 |
| CK10B010 | 256 | 0 | 2010-02-26 | 2010-02-26 | N/A | 64 |
| K04Q07J | 255 | 0 | 2011-11-12 | 2011-11-12 | 18.4 | 85 |
| PK08Q20P | 252 | 0 | 2008-11-19 | 2008-12-07 | 20.3 | 28 |
| 68267 | 246 | 0 | 2014-10-24 | 2014-10-24 | 20.3 | 82 |
| PK06H30R | 246 | 0 | 2006-10-30 | 2007-02-02 | 19.8 | 41 |
| S0136 | 246 | 0 | 2011-07-08 | 2011-07-08 | 21.0 | 82 |
| 0240P | 243 | 0 | 2011-04-02 | 2011-04-02 | 15.2 | 81 |
| 0070P | 240 | 0 | 2022-04-11 | 2022-04-11 | 16.5 | 80 |
| CK08N010 | 240 | 0 | 2009-07-12 | 2009-07-12 | N/A | 80 |
| CK18Y010 | 240 | 0 | 2019-02-15 | 2019-02-15 | 15.5 | 15 |
| f8849 | 235 | 0 | 2018-12-30 | 2018-12-30 | 16.9 | 47 |
| CK21E030 | 228 | 0 | 2021-10-14 | 2021-10-14 | 18.6 | 57 |
| 0098P | 222 | 0 | 2013-06-17 | 2013-06-25 | 21.3 | 37 |
| CK04B010 | 222 | 0 | 2006-07-19 | 2006-07-19 | 21.0 | 74 |
| K02J09R | 220 | 0 | 2002-06-14 | 2002-06-14 | 20.3 | 44 |
| 0006P | 219 | 0 | 2008-08-02 | 2008-08-02 | 13.9 | 73 |
| CK21A020 | 216 | 0 | 2021-03-14 | 2021-03-31 | 15.5 | 12 |
| CK19Y04c | 215 | 0 | 2020-04-08 | 2020-04-16 | N/A | 5 |
| Y3098 | 213 | 0 | 2013-02-16 | 2013-02-16 | 20.9 | 71 |
| CK07B020 | 210 | 0 | 2008-05-04 | 2008-05-04 | N/A | 70 |
| I0186 | 207 | 0 | 2019-03-08 | 2019-03-08 | 20.9 | 69 |
| K02J09B | 205 | 0 | 2002-06-12 | 2002-06-12 | N/A | 41 |
| 0026P | 204 | 0 | 2013-08-03 | 2013-08-03 | 21.1 | 68 |
| CK09U89G | 204 | 0 | 2011-07-05 | 2011-07-05 | 20.7 | 51 |
| CK12K080 | 201 | 0 | 2013-09-03 | 2013-09-03 | 20.6 | 67 |
| 0059P | 196 | 0 | 2008-11-19 | 2008-12-07 | 18.3 | 49 |
| K09S15C | 196 | 0 | 2013-03-21 | 2013-03-21 | 21.7 | 49 |
| K07U06S | 188 | 0 | 2007-11-18 | 2007-11-18 | 21.5 | 47 |
| K07T15G | 186 | 0 | 2007-11-10 | 2007-11-10 | 21.3 | 62 |
| X3578 | 183 | 0 | 2014-08-17 | 2014-08-17 | 21.8 | 61 |
| CK12F060 | 180 | 0 | 2013-09-02 | 2013-09-02 | 18.7 | 60 |
| K05Y55U | 180 | 0 | 2011-11-14 | 2011-11-14 | 15.5 | 60 |
| 0115P | 174 | 0 | 2020-09-06 | 2020-09-06 | 20.8 | 58 |
| CK13G030 | 168 | 0 | 2014-07-27 | 2014-07-27 | 23.3 | 42 |
| K01Y04E | 168 | 0 | 2012-01-01 | 2012-01-01 | N/A | 42 |
| 0052P | 165 | 0 | 2014-01-06 | 2014-01-06 | 18.3 | 55 |
| 0290P | 160 | 0 | 2014-02-23 | 2014-02-23 | 15.4 | 40 |
| CK12V020 | 160 | 0 | 2013-03-04 | 2013-03-04 | 17.6 | 40 |
| CK03H010 | 156 | 0 | 2003-06-30 | 2003-06-30 | 20.9 | 39 |
| 0141P | 154 | 0 | 2021-03-04 | 2021-03-05 | 15.5 | 22 |
| CK14A040 | 153 | 0 | 2015-12-05 | 2015-12-05 | 19.6 | 51 |
| CK07W010 | 150 | 0 | 2008-05-02 | 2008-05-02 | 23.6 | 50 |
| K09U03M | 150 | 0 | 2013-04-12 | 2013-04-12 | 17.3 | 50 |
| K20D03T | 148 | 0 | 2020-03-19 | 2020-03-19 | N/A | 37 |
| 0041P | 147 | 0 | 2006-05-26 | 2006-05-26 | 21.8 | 49 |
| K12BD4J | 147 | 0 | 2012-03-16 | 2012-03-16 | 21.4 | 49 |
| CK01OA8G | 144 | 0 | 2002-04-30 | 2002-04-30 | 17.0 | 18 |
| CK03G010 | 144 | 0 | 2003-06-30 | 2003-06-30 | 16.5 | 48 |
| CK22U020 | 144 | 0 | 2022-10-31 | 2022-10-31 | 14.8 | 24 |
| K06D14P | 144 | 0 | 2014-02-24 | 2014-02-24 | 17.7 | 36 |
| K09SA3M | 144 | 0 | 2009-10-03 | 2009-10-03 | N/A | 48 |
| PK21N020 | 144 | 0 | 2021-12-12 | 2021-12-12 | 16.3 | 48 |
| 0114P | 141 | 0 | 2020-01-01 | 2020-01-01 | 20.2 | 47 |
| CK13X010 | 141 | 0 | 2015-03-19 | 2015-03-19 | 13.5 | 47 |
| K05X01D | 141 | 0 | 2007-12-29 | 2007-12-29 | 21.3 | 47 |
| 0087P | 140 | 0 | 2020-04-22 | 2020-04-22 | 20.8 | 35 |
| K22V01F | 140 | 0 | 2022-11-06 | 2022-11-06 | 23.0 | 20 |
| 0171P | 136 | 0 | 2018-12-25 | 2019-01-05 | 18.7 | 17 |
| CK00W01M | 136 | 0 | 2002-06-14 | 2002-06-14 | 19.1 | 34 |
| K13EC6O | 136 | 0 | 2013-04-15 | 2013-04-15 | 19.6 | 34 |
| CK08T020 | 135 | 0 | 2009-01-27 | 2009-01-27 | 14.9 | 45 |
| K05C00J | 135 | 0 | 2011-10-13 | 2011-10-13 | 19.4 | 45 |
| K13J36B | 130 | 0 | 2013-06-06 | 2013-06-06 | 21.5 | 26 |
| CK01N020 | 120 | 0 | 2002-07-07 | 2002-07-07 | 16.5 | 24 |
| CK18A030 | 115 | 0 | 2019-03-08 | 2019-03-08 | 22.0 | 23 |
| CK19Y010 | 112 | 0 | 2020-05-27 | 2020-05-31 | 15.2 | 16 |
| 0273P | 108 | 0 | 2013-04-13 | 2013-04-13 | 19.8 | 27 |
| K07X16H | 108 | 0 | 2007-12-31 | 2007-12-31 | 20.3 | 36 |
| PK05J05Q | 105 | 0 | 2005-06-02 | 2005-06-10 | 21.4 | 15 |
| U2831 | 105 | 0 | 2011-11-12 | 2011-11-12 | 19.3 | 35 |
| K03B84H | 102 | 0 | 2007-12-19 | 2007-12-19 | 17.6 | 34 |
| L7796 | 102 | 0 | 2009-11-01 | 2009-11-01 | N/A | 34 |
| R7616 | 99 | 0 | 2014-08-30 | 2014-08-30 | N/A | 33 |
| CK06S050 | 98 | 0 | 2008-02-08 | 2008-02-08 | N/A | 49 |
| 0011P | 96 | 0 | 2020-11-08 | 2020-11-08 | 15.3 | 24 |
| K21U00O | 96 | 0 | 2021-10-19 | 2021-10-19 | 18.4 | 32 |
| CK07E020 | 92 | 0 | 2007-05-25 | 2007-05-25 | 18.6 | 23 |
| K00S08H | 87 | 0 | 2011-10-02 | 2011-10-02 | N/A | 29 |
| CK08R030 | 84 | 0 | 2008-12-20 | 2008-12-20 | 17.4 | 28 |
| K13A76U | 84 | 0 | 2013-02-16 | 2013-02-16 | 22.3 | 42 |
| K15DK0E | 76 | 0 | 2020-02-07 | 2020-02-07 | 21.8 | 38 |
| K11T04A | 69 | 0 | 2011-10-26 | 2011-10-26 | 20.3 | 23 |
| PK13J020 | 62 | 0 | 2013-10-02 | 2013-10-02 | 21.3 | 31 |
| K21G01D | 60 | 0 | 2021-04-04 | 2021-04-04 | N/A | 10 |
| PK08Q020 | 58 | 0 | 2008-12-07 | 2008-12-07 | 19.6 | 29 |
| 0177P | 57 | 0 | 2006-08-18 | 2006-08-18 | 16.0 | 19 |
| K21Y00Q | 55 | 0 | 2021-12-30 | 2021-12-30 | 17.2 | 11 |
| CK08C010 | 51 | 0 | 2008-02-24 | 2008-02-24 | 16.2 | 17 |
| PK09L020 | 48 | 0 | 2009-07-18 | 2009-07-18 | 18.0 | 16 |
| K20F02W | 45 | 0 | 2020-03-23 | 2020-03-23 | 17.1 | 15 |
| K22E04M | 40 | 0 | 2022-03-09 | 2022-03-09 | 18.8 | 10 |
| PK02T010 | 40 | 0 | 2002-10-13 | 2002-10-13 | 19.9 | 8 |
| CK04H060 | 39 | 0 | 2004-08-10 | 2004-08-10 | 19.2 | 13 |
| K21E04L | 39 | 0 | 2021-03-15 | 2021-03-15 | 22.5 | 13 |
| K21F01F | 39 | 0 | 2021-03-19 | 2021-03-19 | 17.9 | 13 |
| CK25K010 | 36 | 0 | 2025-08-10 | 2025-08-10 | 14.8 | 12 |
| K21X03H | 36 | 0 | 2021-12-06 | 2021-12-06 | 18.4 | 12 |
| CK22A010 | 35 | 0 | 2022-01-06 | 2022-01-06 | N/A | 7 |
| K21G00C | 33 | 0 | 2021-04-01 | 2021-04-01 | 23.1 | 11 |
| K22U15V | 32 | 0 | 2022-10-29 | 2022-10-29 | N/A | 8 |
| 0398P | 30 | 0 | 2021-03-10 | 2021-03-10 | 22.7 | 10 |
| CK01A02b | 25 | 0 | 2001-09-02 | 2001-09-02 | N/A | 5 |
| CK19Y04d | 25 | 0 | 2020-04-10 | 2020-04-11 | 17.9 | 5 |
| K20G02F | 24 | 0 | 2020-04-10 | 2020-04-10 | N/A | 8 |
| CK19Y04a | 20 | 0 | 2020-04-01 | 2020-04-14 | 16.5 | 4 |
| CK19Y04e | 20 | 0 | 2020-04-22 | 2020-04-26 | 16.2 | 1 |
| K21F00A | 20 | 0 | 2021-03-17 | 2021-03-17 | 18.5 | 5 |
| K22D00F | 18 | 0 | 2022-02-20 | 2022-02-20 | 19.3 | 9 |
| K21E00Y | 15 | 0 | 2021-03-06 | 2021-03-06 | N/A | 5 |
| K21T14Y | 12 | 0 | 2021-10-14 | 2021-10-14 | 18.6 | 4 |
| K21W00H | 12 | 0 | 2021-11-23 | 2021-11-23 | 20.2 | 2 |
List of Observers
| Observer Group | Total MPECs |
|---|---|
| Unknown | 242 |
| S.Donati | 137 |
| F.Biagini, S.Donati | 41 |
| S.donati | 1 |
| Individual Observer | Total MPECs |
|---|---|
| Unknown | 242 |
| S.Donati | 178 |
| F.Biagini | 41 |
| S.donati | 1 |
List of Measurers
| Measurer Group | Total MPECs |
|---|---|
| Unknown | 372 |
| S.Donati | 49 |
| Individual Measurer | Total MPECs |
|---|---|
| Unknown | 372 |
| S.Donati | 49 |
List of Facilities
| Facilities | Count |
|---|---|
| 0.25-m f/10 Schmidt-Cassegrain + CCD | 17 |
| 0.25-m f/6.3 Schmidt-Cassegrain + CCD | 24 |
| 0.3-m f/2170.0 SCT 0.30m f/7 + CCD + CCD, 0.3-m f/2100.0 SCT 0.30m f/7 + CCD + CCD | 1 |
| 0.30-m f/10 Schmidt-Cassegrain + CCD | 80 |
| 0.30-m f/6.3 Schmidt-Cassegrain + CCD, 0.30-m f/7.6 Schmidt-Cassegrain + CCD | 1 |
| 0.30-m f/7.6 Schmidt-Cassegrain + CCD | 6 |
| 0.30-m f/7.6 Schmidt-Cassegrain + CCD, 0.30-m f/6.3 Schmidt-Cassegrain + CCD | 1 |
| 0.30-m f/7.6 Schmidt-Cassegrain + CCD, 0.30-m f/9 Schmidt-Cassegrain + CCD | 1 |
| 0.30-m f/7.8 Schmidt-Cassegrain + CCD | 1 |
| 0.30-m f/9 Schmidt-Cassegrain + CCD | 43 |
| 0.30-m f/9 Schmidt-Cassegrain + CCD, 0.30-m f/7.6 Schmidt-Cassegrain + CCD | 1 |
| Unknown | 245 |