71P/Clark

71P/Clark 2023 October 15 08:09 UT, Planewave 17" CDK, f/6,8, FLI PL 16803, 300s, 18,0 mag, zusammen mit (2510) Shandog, T19, Utah, USA, Remote, Michael Hauss
71P/Clark 2023 September 16 16:15 UT, Planewave 20" CDK f/4, FLI PL6303E, 300s, T 17,5: mag, T30, Siding Spring, Australien, Remote, Michael Hauss
71P/Clark 2023 August 17 10:33 UT, Planewave 20" CDK f/4,5, FLI ProLine PL11002M, 300s, T 17,5: mag, T11, Utah, USA, Remote, Michael Hauss
71P/Clark 2023 April 04 03h16m UT, ASA Astrograph 12" f=3.6 ZWO ASI 6200 MM Pro LRGB 12/7/7/7 min., Remote, Gerald Rhemann
71P/Clark 2023 March 31 03h33m UT, Telescope: ASA Astrograph 12" f=3.6 Camera: ZWO ASI 6200 MM Pro Exposure time: 7x 130 sec., Remote, Gerald Rhemann
71P/Clark 2022 March 27 22.48 UT, 7 x120 sec, 0.4-m f/3.8 Orion Optics AG16, SBIG STL6303E, BRIXIIS B96 Kruibeke Belgium Erik Bryssinck
71P/Clark 2017 October 22 09:53 UT, Planewave 20" CDK f/4,5, FLI PL09000, 300s, N 17,4 mag, Siding Spring, Australien, Remote, Michael Hauss
71P/Clark 2017 October 07 03:00 UT, 1x180s, 11" SCT f/6.4, STF-8300M, Mike Olason, Denver Colorado
71P/Clark 2017 September 09 09:27 UT, Planewave 431mm CDK f/6,8, FLI PL16803, 240s, T 13,0: mag, N 14,8 mag (10"x10"-Box 14,38 mag), Koma 25", Afroh 262, Siding Spring, Australia, Remote, Michael Hauss
71P/Clark 2017 August 12 10:36 UT, Planewave 431mm CDK f/6,8, FLI PL16803, 240s, 10,6: mag (10"x10"-Box 13,70 mag), Koma 56", Afroh 342, Siding Spring, Australia, Remote, Michael Hauss
71P/Clark 2017 August 02 04:05 UT, 1x180s, 11" SCT f/6.4, STF-8300M, NGC 6256, Mike Olason, Denver Colorado
71P/Clark 2017 July 15 13:18 UT, Planewave 431mm CDK f/6,8, FLI PL16803, 300s, 9,9 mag (10"x10"-Box 13,08 mag), Afroh 450, Koma 1,5min x1,2min , Siding Spring, Australia, Remote, Michael Hauss
71P/Clark 2017 June 26 15:17 UT, Planewave 431mm CDK f/6,8, FLI PL16803, 300s, N 13,4 mag, Koma 1,4min , Siding Spring, Australia, Remote, Michael Hauss
71P/Clark 2017 June 19 00:45 LT 12" Nw at F/4 STL6303E LRGB 25min bx3 Dr Paolo Candy - Ci.A.O. - Italy
71P/Clark 2017 June 18 22.12 UT, 7x120sec.12"/4 SXV-H9 low Michael Jäger
71P/Clark 2017 June 18 22.02 - 22.13 UT, 16 x 30s ISO3200, TSAPO100Q (100x580mm), CanonEOS 700da mit Astronomik UV-IR-Blockfilter, Köditz Steffen Fritsche
71P/Clark 2017 June 18 11:38 UT, L:4×180s Bin1 + RGB:1x120s Bin2, Planewave 20" CDK 2259 mm. f/4.4 & FLI-PL09000, Remote, José J. Chambó (Siding Spring, Australia)
71P/Clark 2017 June 01 22:13:11 UT, 120s exp.(2x30s+1x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=11.5, Coma 1min., DC 4. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
71P/Clark 2017 May 28 00.05 UT, Newton 200/570 ATIK 383L 1 x 180 sec. Stefan Beck
71P/Clark 2017 May 28 22.54 UT, 9x140sec.10"/f-4 G3-16200 2x2 Michael Jäger
71P/Clark 2017 May 27 22.33 - 22.48 UT, 18 x 40s ISO3200, TSAPO100Q (100x580mm), CanonEOS 700da mit Astronomik UV-IR-Blockfilter, Köditz Steffen Fritsche
71P/Clark 2017 May 26 23:40-00:20 UT, Fuji XM1 + 3.4/180 Blende 4 18x58s ISO 6400 Schweinitz im Fläming Uwe Wohlrab
71P/Clark 2017 May 25 23:00, 32-cm-Newton@80x. Ein Schweifansatz war erkennbar. Uwe Pilz
71P/Clark 2017 May 21 23:36 UT, 6 x 300 Sek., ASA 8"f2.8, FLI ML8300 CCD, Remote Südfrankreich, Remote, David Bender
71P/Clark 2017 May 18 00.02 UT, 6x90sec.12"/4 G3-16200 2x2 bin Michael Jäger
71P/Clark 2017 May 17 23.07 - 23.24 UT, 12 x 75s ISO3200, TSAPO100Q (100x580mm), CanonEOS 700da mit Astronomik UV-IR-Blockfilter, Köditz Steffen Fritsche
71P/Clark 2017 May 16 09:20 UT, 1x300s, 11" SCT f/6.4, STF-8300M, Mike Olason, Denver Colorado
71P/Clark 2017 May 15 23.52 - 23.59 UT, 11 x 20s ISO3200, TSAPO100Q (100x580mm), CanonEOS 700da mit Astronomik UV-IR-Blockfilter, Mond, Köditz Steffen Fritsche
71P/Clark 2017 May 06 00:02:01 UT, 180s exp.(4x30s+1x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=13.2, Coma 1min., DC 4. Tail 5min. long spead in p.a. 262-303 deg. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
71P/Clark 2017 May 04 00:26:22 UT, 480s exp.(8x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=13.3, Coma 1min., DC 4. Tail 3.5min. long spead in p.a. 272-325 deg., curved CW. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
71P/Clark 2017 April 30 1.46 UT, 15x150sec.12"/4 SXV-H9 Michael Jäger
71P/Clark 2017 April 30 00.03 UT, Newton 200/570 ATIK 383L 3 x 180 sec., bin 2 Stefan Beck
71P/Clark 2017 April 29 23:33-00:18 UT, 25cm F/3.3 Deltagraph + Ricoh GXR A12 21x1min ISO 3200 Schweinitz im Fläming Uwe Wohlrab
71P/Clark 2017 April 28 17:09 UT, ASA 16" Newton f/3,5, Apogee Aspen CG16070, 300s, 12,2 mag (10"x10": 14,08 mag), Koma 1min , Schweif 2,5min PA 282°, Siding Spring, Remote, Michael Hauss
71P/Clark 2017 April 26 01:11:19 UT, 90s exp.(3x30s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=13.4, Coma 38", DC 4. Tail 2min. long spread in p.a. 263-332 deg. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
71P/Clark 2017 April 03 01:22:43 UT, 840s exp.(14x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=14.7, Coma 34", DC 4. Tail 1.2min. long in p.a. 182 deg. Kyiv comet station (MPC 585), Ukraine Alexander Baransky, Ukraine
71P/Clark 2017 April 01 00.32 UT, 13x180sec.12"/4 SXV-H9 Michael Jäger
71P/Clark 2017 March 28 02:50 UT, 4x 5min, 16" f/2.5, CDS-5D Roland Fichtl
71P/Clark 2017 March 28 1.18 UT, 10x180sec.12"/4 SXV-H9 Michael Jäger
71P/Clark 2017 March 27 02.25 - 03.10 UT, 35 x 60s, ISO 3200, TSAPO65Q, CanonEOS 700da mit Astronomik UV-IR-Blockfilter, Köditz Steffen Fritsche
71P/Clark 2017 March 25 02:38 UT, 6x 3min, 16" f/2.5, CDS-5D, ISO 1600 Roland Fichtl
71P/Clark 2017 March 25 02:29:03 UT, 300s exp.(5x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=15.1, Coma 30", DC 4. Tail 2min. in p.a. 286 deg. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
71P/Clark 2017 March 05 11:09 UT, Planewave 510mm CDK f/4,5, FLI PL11002M, 300s, 15,9 mag (10"x10" 16,89 mag), Schweif 20" PA 280°, Afroh 39, Mayhill, New Mexico, Remote, Michael Hauss
71P/Clark 2017 February 15 09:46 UT, 3x300s, 11" SCT f/6.4, STF-8300M, Mike Olason, Denver Colorado
71P/Clark 2017 January 26 03:01:40 UT, 1140s exp.(19x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=16.9, Coma 27", DC 5. Fan-shaped tail spead in p.a. 244-23 deg. more extended 2min. in p.a. 284 deg. Alexander Baransky, Ukraine
71P/Clark 2012 October 22 23:54 UT, 11 x 180s 0.4-m f/3.8 Orion Optics AG16 Newton SBIG STL-6303E B96 - BRIXIIS, Belgium Erik Bryssinck
71P/Clark 2012 September 13 00:27:40 (UT), 2340s exp. (13x180), 0.7-m (f/4) L + CCD FLI + R filter, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
71P/Clark 2011 April 02 23.42 UT, 1x360 Filter Grün 5x360 sec. UV/IR 8"/2.8 SXV-H9 Michael Jäger
71P/Clark 2011 March 23 01:03 UT, 15 x 180s 0.4-m f/3.8 Orion Optics AG16 Newton SBIG ST-10XME B96 - BRIXIIS, Belgium Erik Bryssinck
71P/Clark 2011 March 06 UT, 00:39 - 01:17, 12 x 3 min. exposure, 12" SCT f-6.5 + CCD ST10XME 18.16 mag, coma: 9" centered on star Bernhard Häusler
71P/Clark 2011 March 06 UT, 00:39 - 01:17, 12 x 3 min. exposure, 12" SCT f-6.5 + CCD ST10XME 18.16 mag, coma: 9" centered on comet Bernhard Häusler
71P/Clark 2006 May 30 21.55 UT ASA Astrograph 8" f/2.7, Fingerlake Max Cam 3200 CCD, 2 x 5 min. Michael Jäger + Gerald Rhemann
71P/Clark 2006 May 30 21.55 UT ASA Astrograph 8" f/2.7, Fingerlake Max Cam 3200 CCD, LRGB Michael Jäger + Gerald Rhemann
71P/Clark 1995 May 03 01:30 - 01:37 UT, Schmidtkamera f=300mm f/2,0, TP hyp, Koma 2min. schwach mit zentraler Verdichtung 20"-30", Helligkeit: 12,3 Michael Jäger
71P/Clark 1995 April 04 02:27 - 02:31 und 02:35 – 02:40 UT, 8" f/1,5, TP hyp, Koma 30", Helligkeit: 12,3 Michael Jäger

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