The most prolific asteroid observation observatories in 2015 year (from January 05th 2015 to April 04th 2015) (an extended list)

Name,
МРС-code
Number of measurements (number of objects) Number of asteroid discoveries σ,″ (Ast-DyS) Instruments FOV Scale, ″/pix
Altitude, m
1 Space Surveillance Telescope(New Mexico), G45 4369802
(260325)
842 ? 3.5-m f/1.0 Mersenne-Schmidt ? ? ?
2 PanSTARR-1, Haleakala (USA), F51 3196925
(503756)
41678 ? 1.8-m f/4.4 Ritchey-Chretien 2.6ºх2.6º
(3ºх3º ?)
0.3 3052
3 Mt. Lemmon Survey (USA), G96 991433
(182754)
7889 ? 1.50-m f/2.0 reflector 1.0ºх1.0º
1.2ºх1.2º [1]
1.0 2800
4 Catalina Sky Survey (USA), 703 844016
(140844)
488 ? 0.575 3.9ºх3.9º 2.6 2510
5 Purple Mountain Observatory (China), D29 455903
(83666)
150 ? 1.04-m f/1.8 Schmidt 2.0ºх2.0º 1.7 267
6 Steward Observatory, Kitt Peak (USA), 691 397099
(75632)
1640 ? 0.9-m f/3 reflector 2.9ºx2.9º 1.1 2095
7 MASTER-II Observatory, Kislovodsk (Russia), C41 224153
(41605)
2 ? 0.4-m f/2.5 reflector 2ºx2º 1.8 2067
8 Palomar Mountain—PTF (USA), I41 136987
(15400)
36 ? 1.2-m f/2.44 Schmidt [2] 2.3ºx3.4º [3] 1.01 [2] 1708 [4]
9 WISE, C51 119402
(5545)
35 ? ? ? ? ?
10 Oukaımeden Observatory, Marrakech (Morocco), J43 83435
(14012)
138 ? 0.5-m f/3 reflector [6] 1.5ºх1.5º [6] 1.2 [6] 2750 [6]
11 ISON-NM observatory (Russia), it is situated in the USA. Remotely controlled., H15 73282
(21510)
27 ? 0.40-m f/3 reflector SANTEL 100’х100’ 2.0 2217
12 MASTER-II Observatory, Tunka(Russia), C94 55752
(13059)
1 ? 0.4-m f/2.5 reflector 2ºx2º 1.8 680
13 ESA Optical Ground Station, Tenerife, J04 28001
(7824)
121 ? 1.0-m f/4.4 reflector + CCD ? ? ?
14 Observatorio Panameno(San Pedro de Atacama), W95 23907
(5633)
2 ? ? ? ? ?
15 ISON-Kislovodsk Observatory (Russia). CoLiTec user, D00 19925
(4880)
12 ? 0.40-m f/3 reflector 105’х105’ 2.06 2100 ?
16 MASTER-SAAO Observatory (Sutherland), K95 15971
(4085)
3 ? ? ? ? ?
17 Cerro Paranal, 309 10979
(1290)
22 ? ? ? ? ?
18 MASTER-II Observatory, Blagoveshchensk, D54 10301
(2088)
0 ? 0.4-m f/2.5 reflector + CCD ? ? ?
19 Heaven on Earth Observatory (Mayhill), V30 9680
(2102)
25 ? ? ? ? ?
20 SONEAR Observatory, Oliveira, Y00 8839
(2612)
1 ? 0.30-m f/3.0 reflector + CCD ? ? ?
21 Astronomical Research Observatory, Westfield (USA), H21 8369
(1204)
14 ? 0.61-m f/4.5 astrograph, 0.81-m f/4.5 astrograph, 0.76-m f/6.65 Ritchey-Chretien ? 0.8 [9] ?
22 LPL/Spacewatch II (USA), 291 7833
(1947)
4 ? 1.8-m f/2.7 reflector 0.78º + drift-scan 0.6 2095
23 Cerro Tololo (Chili). Telescope is owned by the USA, 807 6484
(1172)
75 ? 0.41-m f/11 Ritchey-Chreґtien ? ? 2200
24 University of Szeged, Piszkesteto Stn. (Konkoly) (Hungary), 461 5592
(1093)
9 ? 0.60-m Schmidt, 1.02-m Ritchey-Chretien 70’х70’
28’х19’?
1.1 937,960
25 Klet Observatory-KLENOT , 246 4419
(546)
1 ? ? ? ? ?
26 Palomar Mountain/NEAT (USA), 644 4298
(931)
1 ? 1.2-m f/2.44 Schmidt [8] 1.2ºх1.6º [7] 1 [8] 1708 [7]
27 Mauna Kea, 568 4045
(774)
87 ? 8.2-m f/2 reflector + CCD, 3.6-m Canada-France-Hawaii Telescope + CCD, 2.24-m reflector + CCD ? ? ?
28 New Millennium Observatory, Mozzate (Italy), A24 3792
(997)
0 ? 0.36-m f/7.6 Schmidt-Cassegrain 13.7’х13.7’? 1.4 ?
29 Calar Alto-CASADO , G36 3746
(550)
58 ? ? ? ? ?
40 ISON-Ussuriysk. CoLiTec user , C15 1528(406) 0 ? 0.65-m f/2.3 astrograph + CCD 130х’130’ 3,08 275
63 Bisei Spaceguard Center-BATTeRS (Japan), 300 732(132) 2 ? 0.5 – m f/2.0 reflector [10] 0.25 – m f/5.0 reflector [11] 1.0-m f/3.0 reflector [12] 2ºx2º [13] 3ºx3º [13] ? ?
73 Observatoire de Dax (France), 958 466(123) 0 ? 0.20-m f/3.3 Schmidt-Cassegrain, 0.25-m f/6.3 Schmidt-Cassegrain, 0.30-m f/5.8 reflector ? ? ?
91 OAM Observatory, La Sagra (Spain), J75 288(92) 0 ? 0.45-m f/2.8 reflector, 0.40-m reflector 1.5ºх1.0º,1.0ºх1.0º ? ?
102 Bergisch Gladbach (Germany), 621 242(73) 2 ? 0.6 m f/5.2 reflector 11’х10’? 1.2 368
123 Kourovskaya Astronomical Observatory (Russia), 168 148(30) 0 ? 0.40-m f/0.78 Schmidt 2ºx2º [15] 1.8 [15] 260
146 Terskol (Ukraine-Russia), B18 85(11) 0 ? 0.6-m f/12.8 Cassegrain ? ? 3127
171 Engelhardt Observatory, Zelenchukskaya Station (Russia), 114 49(11) 0 ? 0.3-m f/7.7 reflector ? ? 2047
242 Andrushivka Astronomical Observatory (Ukraine), A50 17(5) 0 ? 0.6-m reflector 72′х72′ 2.07 240
- Galaёti Observatory(Romania), C73 -(-) - ? 0.4-m f/8 Ritchey-Chreґtien 29.8’ x 19.9’[14] 0.58 [14] ?
- Ka-Dar Observatory, TAU Station (Russia), C32 -(-) - ? 0.40-m f/8 Ritchey-Chreґtien 39’х26’ 1.17 2060
- KubanStateUniversity Astrophysical Observatory (Russia), C40 -(-) - ? 0.51-m f/6.3 reflector 20’x20 0.46 71
- AZT-8 (Evpatoria), B17 -(-) - ? 0.7-m f/2.83 reflector 45’х45’ 1.75 12
- AGM Observatory, Marrakech (Morocco), I69 -(-) - ? 0.6-m f/5 reflector ? ? ?
- ISON-Terskol Observatory (Russia-Ukraine), D05 -(-) - ? 0.80-m f/2.8 reflector ? ? 3127

References

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15. Punanova, A.F., Loktin, A.V., Krushinsky, V.V. et al. (2012). CCD VRI photometry of the old open cluster NGC 7142.