IOTA/ES : Call for Observations – Where to go, what to do, when to look

Oliver Klös, IOTA/ES Last update: 2020 May 27

Predictions calculated by Steve Preston, IOTA

http://asteroidoccultation.com

Upcoming Occultations:

The events are marked by the following colour-codes:

Special Observation Campaign

Target star brighter than 9 mag

Prediction with high probability to make a positive observation

Preliminary prediction with MIRIADE data (IMCCE) for asteroid satellites by O. Klös, IOTA/ES

Detailed path maps, star charts and potential observing sites for these events can be found at Derek C. Breit’s web page:

http://www.poyntsource.com/New/Global.htm

Day UT Asteroid MaxDur Star Vmag

sec

May 2020

30 01:03 (185) Eunike 28.8 UCAC4 480-097085 12.1

Last update: 2020 Mar 29

http://asteroidoccultation.com/2020_05/0530_185_65064.htm

June 2020

09 23:50 (435) Ella 3.8 HIP 77369 10.4

Last update: 2020 Apr 13

http://asteroidoccultation.com/2020_06/0609_435_65146.htm

11 20:44 (185) Eunike 19.6 UCAC4 482-092962 12.4

Last update: 2020 Apr 13

http://asteroidoccultation.com/2020_06/0611_185_65160.htm

14 22:16 (377) Campania 7.8 UCAC4 378-105130 12.1

Last update: 2020 Apr 13

http://asteroidoccultation.com/2020_06/0614_377_65194.htm

20 23:31 (803) Picka 6.4 UCAC4 387-135259 11.6

Last update: 2020 Apr 28

http://asteroidoccultation.com/2020_06/0620_803_65232.htm

22 01:51 (551) Ortrud 7.1 TYC 6311-02385-1 11.3

Last update: 2020 Apr 28

http://asteroidoccultation.com/2020_06/0622_551_65250.htm

22 23:07 (2) Pallas 41.8 UCAC4 561-089839 11.5

Last update: 2020 Apr 28

http://asteroidoccultation.com/2020_06/0622_2_65260.htm

23 20:58 (1177) Gonnessia 6.6 UCAC4396-112154 11.9

Last update: 2020 Apr 28

http://asteroidoccultation.com/2020_06/0623_1177_65270.htm

27 21:14 (336) Lacadiera 12.6 TYC 5745-1897-1 9.7

Last update: 2020 Apr 28

http://asteroidoccultation.com/2020_06/0627_336_67204.htm

July 2020

01 01:14 (893) Leopoldina 7.1 UCAC4 419-130758 12.0

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0701_893_65324.htm

06 20:25 (335) Roberta 13.6 UCAC4 373-168897 12.3

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0706_335_65382.htm

08 21:19 (468) Lina 11.1 UCAC4 344-078007 12.4

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0708_468_65400.htm

10 22:37 (316) Goberta 4.1 UCAC4 341-138070 12.2

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0710_316_65424.htm

13 01:24 (925) Alphonsina 4.2 TYC 1725-00707-1 10.6

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0713_925_65436.htm

14 20:36 (129) Antigone 12.9 UCAC4 384-142297 12.2

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0714_129_65460.htm

17 00:28 (893) Leopoldina 6.1 TYC 5722-01181-1 11.6

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0717_893_65484.htm

23 02:29 (713) Luscinia 9.3 UCAC4 522-001415 12.2

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0723_713_65544.htm

24 01:28 (165) Loreley 18.2 UCAC4 414-141062 12.5

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0724_165_65554.htm

26 19:44 (585) Bilkis 3.4 UCAC4 416-059877 11.9

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0726_585_65584.htm

27 02:38 (91) Aegina 22.6 TYC 0010-01080-1 12.3

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0727_91_65592.htm

31 02:53 (2365) Interkosmos 0.8 HIP 10732 5.5

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_07/0731_2365_72988.htm

Detailed path maps, star charts and potential observing sites for these events can be found at Derek C. Breit’s web page:

http://www.poyntsource.com/New/Global.htm

Preliminary Predictions:

Target star brighter than 9 mag

Day UT Asteroid MaxDur Star Vmag

sec

August 2020

26 19:33 (2651) Karen 2.0 HIP 79851 8.4

Last update: 2020 Apr 06

http://asteroidoccultation.com/2020_08/0826_2651_67036.htm

October 2020

04 02:15 (406) Erna 11.3 HIP 15181 8.1

Last update: 2019 Apr 18

http://asteroidoccultation.com/2020_10/1004_406_66182.htm

12 00:15 (245) Vera 4.8 TYC 1900-00992-1 8.6

Last update: 2019 Apr 25

http://asteroidoccultation.com/2020_10/1012_245_66260.htm

18 22:15 (800) Kressmannia 1.8 TYC 1787-00717-1 9.1

Last update: 2019 Apr 24

http://asteroidoccultation.com/2020_10/1018_800_67300.htm

24 20:27 (1171) Rusthawelia 8.1 HIP 5315 6.2

Last update: 2019 Apr 25

http://asteroidoccultation.com/2020_10/1024_1171_66368.htm

November 2020

10 21:16 (683) Lanzia 9.4 TYC 1729-01829-1 9.0

Last update: 2019 Apr 18

http://asteroidoccultation.com/2020_11/1110_683_66546.htm

24 19:32 (283) Emma 11.7 TYC 2392-01288-1 8.6

Last update: 2019 Apr 18

http://asteroidoccultation.com/2020_11/1124_283_66650.htm

24 19:32 S2003-283-1 0.9 TYC 2392-01288-1 8.6

Path: Central Europe

Last update: 2019 May 22 (MIRIADE, IMCCE, O. Klös)

December 2020

23 23:15 (130) Elektra 13.6 TYC 4801-04107-1 8.3

Last update: 2019 Apr 25

http://asteroidoccultation.com/2020_12/1223_130_66888.htm

23 23:17 S2003-130-1 1.1 TYC 4801-04107-1 8.3

Path: Spain, Portugal

Last update: 2019 May 22 (MIRIADE, IMCCE, O. Klös)

29 05:01 (495) Eulalia 3.8 TYC 1323-02050-1 8.3

Last update: 2019 Apr 18

http://asteroidoccultation.com/2020_12/1229_495_66960.htm

31 03:24 (2376) Martynoy 2.5 UCAC4 438-56847 9.1

Last update: 2019 Apr 24

http://asteroidoccultation.com/2020_12/1231_2376_67362.htm

January 2021

01 20:38 (196) Philomela 10.9 HIP 40009 7.7

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_01/0101_196_68294.htm

05 19:57 (889) Erynia 1.9 HIP 36209 8.6

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_01/0105_1076_72378.htm

05 20:32 (13) Egeria 23.1 HIP 25974 7.9

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_01/0105_13_68330.htm

23 20:35 (4231) Fireman 2.9 TYC 1258-00839-1 7.9

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_01/0123_4231_72418.htm

26 02:53 (15114) 2000 CY101 1.5 HIP 32814 5.3

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_01/0126_15114_72380.htm

29 21:03 (424) Gratia 3.3 HIP 7732 8.6

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_01/0129_424_68636.htm

February 2021

01 19:26 (618) Elfriede 5.9 TYC 4698-00467-1 8.8

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_02/0201_618_68664.htm

09 22:09 (2224) Tucson 2.1 HIP 39790 7.7

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_02/0209_2224_72424.htm

15 16:48 (1581) Abanderada 3.7 TYC 1272-00711-1 8.8

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_02/0215_1581_68826.htm

15 17:56 (1427) Ruvuma 1.6 HIP 12738 7.7

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_02/0215_1427_72428.htm

15 23:09 (1926) Demideelaer 2.1 TYC 2486-00642-1 8.8

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_02/0215_1926_72574.htm

March 2021

06 00:26 (1408) Trusanda 6.8 HIP 69054 7.8

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_03/0306_1408_69060.htm

19 23:26 (1048) Feodosia 6.8 HIP 61099 7.7

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_03/0319_1048_69224.htm

April 2021

03 20:15 (2688) Halley 1.8 TYC 4950-010175-1 8.7

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_04/0403_2688_72610.htm

18 21:30 (313) Chaldaea 3.8 HIP 36231 6.8

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_04/0418_313_69570.htm

May 2021

06 20:59 (1244) Deira 1.4 HIP 42594 7.6

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_05/0506_1244_72452.htm

19 00:59 (801) Helwerthia 5.2 HIP 92878 8.7

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_05/0519_801_72648.htm

June 2021

09 21:18 (442) Eichsfeldia 2.2 UCAC4 534-049309 8.9

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_06/0609_442_72684.htm

29 03:11 (1489) Attila 2.7 HIP 511 7.9

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_06/0629_1489_72462.htm

July 2021

24 03:13 (212) Medea 4.3 TYC 1817-00159-1 8.7

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_07/0724_212_72730.htm

August 2021

03 01:05 (4292) Aoba 0.9 TYC 1799-00910-1 8.3

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_08/0803_4292_72470.htm

09 00:46 (16046) Gregnorman 2.8 HIP 90135 4.3

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_08/0809_16046_72400.htm

17 23:06 (376) Geometria 6.3 HIP 118268 3.9

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_08/0817_376_72402.htm

26 21:28 (385) Ilmatar 7.9 TYC 0009-00303-18 8.8

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_08/0826_385_70990.htm

September 2021

09 00:13 (301) Bavaria 2.3 HIP 29775 7.3

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_09/0909_301_72482.htm

22 04:32 (1312) Vassar 2.9 TYC 4755-01371-1 8.3

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_09/0922_1312_72484.htm

26 23:37 (268) Adorea 5.1 TYC 1371-02142-1 9.0

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_09/0926_268_71302.htm

October 2021

04 00:57 (370) Modestia 5.1 HIP 5286 8.0

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_10/1004_370_72488.htm

12 01:51 (21564) Widmanstatten 1.0 HIP 42076 6.0

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_10/1012_21564_72404.htm

19 01:53 (10291) 1985 UT 2.1 TYC 4674-00424-1 8.2

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_10/1019_10291_72496.htm

November 2021

03 02:28 (2407) Haug 4.9 TYC 1870-00735-1 9.0

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_11/1103_2407_72844.htm

12 22:46 (487) Venetia 26.4 TYC 1329-01678-1 8.5

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_11/1112_487_71792.htm

15 22:05 (161) Athor 4.7 HIP 44512 6.6

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_11/1115_161_71822.htm

20 03:46 (110) Lydia 11.1 TYC 0622-01054-1 9.0

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_11/1120_110_71854.htm

22 17:57 (4082) Swann 2.0 HIP 8409 7.9

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_11/1122_4082_72508.htm

25 16:26 (105) Artemis 3.3 TYC 5173-01510-1 8.9

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_11/1125_105_71904.htm

29 16:58 (5234) Sechenov 0.9 HIP 856 8.1

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_11/1129_5234_72510.htm

December 2021

03 01:33 (573) Recha 4.7 HIP 30484 6.7

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_12/1203_573_71988.htm

08 18:08 (249) Ilse 7.4 TYC 2333-01131-1 8.7

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_12/1208_249_72896.htm

16 21:11 (11395) 1998 XN77 7.9 HIP 12148 5.5

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_12/1216_11395_72166.htm

20 01:49 (6475) Refugium 3.1 TYC 1821-00304-1 8.2

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_12/1220_6475_72516.htm

22 01:59 (688) Melanie 3.5 UCAC4 492-042602 7.5

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_12/1222_688_72218.htm

22 03:42 (4628) Laplace 1.6 HIP 26759 8.7

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_12/1222_4628_72922.htm

27 21:26 (310) Margarita 2.8 TYC 0017-01041-1 7.7

Last update: 2020 Mar 07

http://asteroidoccultation.com/2021_12/1227_310_72518.htm

28 18:00 (532) Herculina 9.3 HIP 533 8.9

Last update: 2020 Mar 08

http://asteroidoccultation.com/2021_12/1228_532_72338.htm

30 20:16 (7641) 1986 TT6 5.4 HIP 4761 7.1

Last update: 2020 Mar 03

http://asteroidoccultation.com/2021_12/1230_7641_72364.htm

Detailed path maps, star charts and potential observing sites for these events can be found at Derek C. Breit’s web page:

http://www.poyntsource.com/New/Future.htm