117P/Helin-Roman-Alu 1

117P/Helin-Roman-Alu 1 2023 December 07 19.50 - 20.09 UT, 9 x 2 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 November 15 22.10 - 23.09 UT, 14 x 4 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 October 17 21.38 - 22.37 UT, 14 x 4 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 October 15 08:01 UT, Planewave 17" CDK, f/6,8, FLI PL 16803, 300s, Schweif 1‘ PA 249°, 15,6 mag, T19, Utah, USA, Remote, Michael Hauss
117P/Helin-Roman-Alu 1 2023 October 10 22.27 - 23.21 UT, 13 x 4 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 October 04 23.46 - 00.37 UT, 24 x 2 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 October 03 00.41 - 01.34 UT, 25 x 2 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 September 23 23.36 - 00.31 UT, 13 x 4 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 September 17 01.13 - 02.03 UT, 12 x 4 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 September 16 15:25 UT, Planewave 20" CDK f/4, FLI PL6303E, 300s, Schweif 2,7‘ PA 246°, T 15,1 mag, T30, Siding Spring, Australien, Remote, Michael Hauss
117P/Helin-Roman-Alu 1 2023 September 14 23.38 - 00.37 UT, 14 x 4 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 September 10 01.05 - 02.03 UT, 14 x 4 min, ISO 800, Canon EOS 6D MKII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2023 August 19 23:20-00:14 UT, 25cm F/3.3 Deltagraph + Fuji XT20 54x30s ISO 12800 Tiefenbachgletscher Uwe Wohlrab
117P/Helin-Roman-Alu 1 2023 August 17 09:02 UT, Planewave 20" CDK f/4,5, FLI ProLine PL11002M, 300s, Schweif 1,1‘ PA 243°, T 15,3 mag, T11, Utah, USA, Remote, Michael Hauss
117P/Helin-Roman-Alu 1 2023 August 15 1.00 UT, 6x2min 16"/3.2 QHY600 Michael Jäger
117P/Helin-Roman-Alu 1 2023 August 11 22.35 UT, 13 x 3 min, Hypergraph8, Canon EOS Ra, 20% crop, Glasenberg 770 m, Austria Helmut Dannbauer
117P/Helin-Roman-Alu 1 2023 July 27 00.10 UT, 8x100sec. 12" f=4 QHY600 Michael Jäger
117P/Helin-Roman-Alu 1 2022 September 23 18h05m UT, ASA Astrograph 12" f=3.6 ZWO ASI 6200MM PRO Bel.: 7x130 Sek., Remote, Gerald Rhemann
117P/Helin-Roman-Alu 1 2022 August 04 22.14 UT, 18 x 1 min, Hypergraph8, Canon EOS Ra, 20% crop, Glasenberg 770 m, Austria Helmut Dannbauer
117P/Helin-Roman-Alu 1 2022 July 02 23.13 UT, 7 x 3 min, Hypergraph8, Canon EOS Ra, 30% crop, Glasenberg 770 m, Austria centered on comet Helmut Dannbauer
117P/Helin-Roman-Alu 1 2021 June 16 21.07 - 22.10 UT, 14 x 4 min, ISO 800, Canon EOS 6D MkII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2021 June 13 21.39 UT, 9 x 120 sec, Orion Optics AG16 0.4-m f/3.8, SBIG STL6303E, BRIXIIS Kruibeke Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2021 May 10 21.30 UT, 12x210 sec. 11" RASA Z50mod Michael Jäger
117P/Helin-Roman-Alu 1 2021 May 09 04:20 UT, m=15.4, tail 129" PA 294 degrees, 11" SCT f/6.4, STF-8300M, Mike Olason, Tucson Arizona
117P/Helin-Roman-Alu 1 2021 May 07 22.17 - 23.16 UT, 13 x 4 min, ISO 800, Canon EOS 6D MkII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2021 May 02 22.43 UT, 13 x 120 sec., Orion Optics AG16 0.4-m f/3.8, SBIG STL6303E, BRIXIIS Observatory B96 Kruibeke Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2021 April 22 21.49 - 22.46 UT, 23 x 2 min, ISO 800, Canon EOS 6D MkII, ISO 800, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2021 April 18 22:41 UT, 9 x 120 sec, Orion Optics AG16 0.4-m f/3.8 Newton, SBIG STL-6303E, B96-BRIXIIS Observatory Kruibeke Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2021 April 16 22:49 UT, 9 x 120 sec, Orion Optics AG16 0.4-m f/3.8 Newton, SBIG STL-6303E, B96-BRIXIIS Observatory Kruibeke Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2021 April 13 23.18 - 00.02 UT, 10 x 4 min, ISO 800, Canon EOS 6D MkII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2021 April 08 22.19 UT, 40x60 s, C11, FLI CM9, Rome-Italy - Fabrizio Montanucci
117P/Helin-Roman-Alu 1 2021 April 08 23.07 - 00.09 UT, 8 x 4 min, ISO 800, Canon EOS 6D MkII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2021 April 04 22.59 - 00.06 UT, 15 x 4 min, ISO 800, Canon EOS 6D MkII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet Steffen Fritsche
117P/Helin-Roman-Alu 1 2021 April 02 22.53 UT, 60x60 s, C11, FLI CM9, Rome-Italy - Fabrizio Montanucci
117P/Helin-Roman-Alu 1 2021 January 16 13:01 UT, Planewave 510mm CDK f/4,5, FLI PL11002M, 400s, T 16,7 mag, N 17,5 mag (10"-Box 17,31 mag), Mayhill, New Mexico, Remote, Michael Hauss
117P/Helin-Roman-Alu 1 2020 March 21 22:23-22:53 UT, 25cm F/3.3 Deltagraph+Fuji XT20 30x30s ISO 12800 Schweinitz Uwe Wohlrab
117P/Helin-Roman-Alu 1 2020 March 21 23.15 - 00.27 UT, 13 x 300 s, 8"/2.0 RASA, ASI6200MC-Pro (crop), Schweinitz/Fläming Martin Nischang
117P/Helin-Roman-Alu 1 2020 March 18 20:45 UT, 5x3min, 16" f/2.5, CDS-5D Roland Fichtl
117P/Helin-Roman-Alu 1 2020 February 16 08:20 UT, Planewave 510mm CDK f/4,5, FLI PL11002M, 300s, T 18,2 mag, N 18,3 mag (10"-Box 18,38 mag), Mayhill, New Mexico, Remote, Michael Hauss
117P/Helin-Roman-Alu 1 2020 February 01 11:20 UT, Planewave 17" CDK f/4,5, FLI PL6303E, 300s, T 18,1 mag, N 18,4 mag (10"x10"-Box: 18,33 mag), Schweifansatz PA 287°, Afroh 160, Mayhill, New Mexico, Remote, Michael Hauss
117P/Helin-Roman-Alu 1 2017 November 15 11:11 UT, 4x900s, 11" SCT f/6.4, STF-8300M, Mike Olason, Denver Colorado
117P/Helin-Roman-Alu 1 2017 January 31 20:48:10 UT, 2100s exp.(34х60s), 0.7-m (f/4) L1 + PL47-10 FLI + R filter, 0.95"/pixel. m1=18.3, Coma 10", DC 3. Fan-shaped tail 40" long. spead in p.a. 238-328 deg., more braight in p.a. 244 deg. Kyiv Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2017 January 05 20:59 UT, 6 x 120s 0.4-m f/3.8 Orion Optics AG16 Newton SBIG STL-6303E B96 - BRIXIIS, Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2017 January 01 08:39 UT, 1x300s, 11" SCT f/4, ST-402ME, Mike Olason, Denver Colorado
117P/Helin-Roman-Alu 1 2016 December 05 21:41:29 UT, 960s exp.(16х60s), 0.7-m (f/4) L + CCD PL47-10 FLI + R filter, m1=17.0, Coma 12", DC 5. Tail 44" long. in p.a. 241 deg., slightly curved CW. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2016 December 05 00:06 UT, 6 x 120s 0.4-m f/3.8 Orion Optics AG16 Newton SBIG STL-6303E B96 - BRIXIIS, Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2016 December 04 00:22 UT, 6 x 120s 0.4-m f/3.8 Orion Optics AG16 Newton SBIG STL-6303E B96 - BRIXIIS, Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2016 November 06 09:25 UT, 1x600s, 11" SCT f/6, STF-8300M, Mike Olason, Denver Colorado
117P/Helin-Roman-Alu 1 2016 October 06 00:32 UT, 6 x 120s 0.4-m f/3.8 Orion Optics AG16 Newton SBIG STL-6303E B96 - BRIXIIS, Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2016 October 05 02:29 UT, 6 x 120s 0.4-m f/3.8 Orion Optics AG16 Newton SBIG STL-6303E B96 - BRIXIIS, Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2016 October 04 23.29 UT, 7x300sec.12"/4 G3-16200 2x2 bin Michael Jäger, Weißenkirchen
117P/Helin-Roman-Alu 1 2016 October 02 21:29-21:58 UT, 25cm F/3.3 Deltagraph + Fuji XM1 15x1min ISO 6400 Schweinitz im Fläming im Fläming Uwe Wohlrab
117P/Helin-Roman-Alu 1 2016 September 12 01:48 UT, 4x 5min, 400mm f/2.5, SBIG8300M Roland Fichtl
117P/Helin-Roman-Alu 1 2015 December 15 20:57:24 (UT), 1080s exp.(18х60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, m1=15.8, Coma 18", DC 4. Tail 1 min. PA 189-279., Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2015 October 29 21:35:36 (UT), 300s exp.(5х60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, m1=15.1, Coma 17", DC S7. Tail 3.4 min. PA 250. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2015 October 15 21:24:55 (UT), 240s exp.(4х60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, m1=15.7, Coma 17", DC S7. Tail 4 min. PA 252. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2015 October 15 21:32:33 (UT), 1140s exp.(19х60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, m1=15.5, Coma 17", DC S7. Tail 4 min. PA 252. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2015 September 22 23:24:24 (UT), 1080s exp.(10х60s), 0.7-m (f/4) L + CCD PL47-10 FLI + R filter, m1=15.4, Coma 24", DC S5. Tail 7min PA 247. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2015 September 12 22.44 UT, 7x300sec. 14"/3.3 SXV-H9 Michael Jäger Weißenkirchen
117P/Helin-Roman-Alu 1 2015 September 11 23.18 UT, 5x400sec. 10"/f-4 SXV-H9 Michael Jäger
117P/Helin-Roman-Alu 1 2015 September 10 00:20:00 (UT), 600s exp.(10х60s), 0.7-m (f/4) L + CCD PL47-10 FLI + R filter, m1=15.4, Coma 20", DC S5. Tail 7min PA 247. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2014 December 02 16:35:46 (UT), 780s exp.(13x60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2014 November 21 16.41 UT, 3x240 Sek. 2x2 bin 10"/4.0 FLI 8300 CCD 2x2b Michael Jäger
117P/Helin-Roman-Alu 1 2014 October 18 17:03:42 (UT), 1140s exp.(19x60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2014 September 24 18:58:43 (UT), 600s exp.(10x60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2014 September 16 10:21 UT, Warrumbungle 0,51m Cassegrain f/6,8, SBIG STL6303E, 120s, 12,0 mag (10"-Box 15,4), Afroh 783, Koma 28", Australien, Remote, Michael Hauss
117P/Helin-Roman-Alu 1 2014 September 10 19:33:10 (UT), 600s exp.(10x60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2014 August 28 20:12:59 (UT), 840s exp.(14x60s), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2014 August 19 14:16 UT, Warrumbungle 0,51m Cassegrain f/6,8, SBIG STL6303E, 120s, 12,8 mag (10"-Box 14,2 mag), Koma 29", Afroh 2053, Australien, Remote, Michael Hauss
117P/Helin-Roman-Alu 1 2014 August 07 21:31:53 (UT), 600s exp.(10 stack images), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2014 July 23 08:56 UT, SSO OMI 0,61m Cassegrain f/10, FLI PL09000, 120s, 13,0 mag (10"-Box 14,7 mag), Koma 31", Schweif 2min. PA 263°, Afroh 1174 Michael Hauss
117P/Helin-Roman-Alu 1 2014 July 06 23.04 UT, 6x240sec.10" f/3.8 Newton, FLI 8300 CCD Michael Jäger
117P/Helin-Roman-Alu 1 2014 June 20 00:32:33 (UT), 210s exp. (7 stack images), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Alexander Baransky, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2013 August 10 18:42:50 (UT), 420s exp.(7 stack images), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Kiev comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2013 June 24 20:29:33 (UT), 360s exp. (3 stack images), 0.7-m (f/4) reflector + CCD PL47-10 FLI + R filter, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
117P/Helin-Roman-Alu 1 2013 May 18 21:40 UT, 8x4min, 250mm f/3.6 ASA Astrograph, SBIG 8300M Bin2x2 Roland Fichtl
117P/Helin-Roman-Alu 1 2013 May 14 21:55 UT, 4x3min Light Bin2x2, ASA Astrograph 250mm f/3.6, SBIG 8300M Roland Fichtl
117P/Helin-Roman-Alu 1 2013 May 14 22:06 - 22:20 UT, 8"-SCT mit Fokal-Reducer, Canon EOS 5D Mark II, 16 x 40s (ISO 3200), ca. 15,8 mag Michael Hauss
117P/Helin-Roman-Alu 1 2012 May 12 21:45 UT, 7 x 120s 0.4-m f/3.8 Orion Optics AG16 Newton SBIG ST-10XME B96 - BRIXIIS, Belgium Erik Bryssinck
117P/Helin-Roman-Alu 1 2012 April 23 22:17 UTC, C14 f/7.4, 180 sec.Clear, FLI, (c) Bradford Robotic Telescope Michael Hauss
117P/Helin-Roman-Alu 1 2012 April 22 22:08 UTC, C14 f/7.4, 180 sec.Clear, FLI, (c) Bradford Robotic Telescope Michael Hauss
117P/Helin-Roman-Alu 1 2012 April 21 22:18 UTC, C14 f/7.4, 180 sec.Clear, FLI, (c) Bradford Robotic Telescope Michael Hauss
117P/Helin-Roman-Alu 1 2012 March 20 UT, 20.28 10"/4.8 FLI 8300 CCD 5x300 sec.2x2 bin Michael Jäger
117P/Helin-Roman-Alu 1 2012 February 26 01:02 UTC, C14 f/7.4, 180 sec.Clear, (c) Bradford Robotic Telescope Michael Hauss
117P/Helin-Roman-Alu 1 2006 May 28 01.25 UT ASA Astrograph 8" f/2.7 Michael Jäger + Gerald Rhemann
117P/Helin-Roman-Alu 1 2005 July 05 06:50 UT, 1x120s + 1x300s, 11" SCT f/4.2, ST-7, Mike Olason, Denver Colorado
117P/Helin-Roman-Alu 1 2005 May 27 21.30 UT Schmidtcamera 10" f=450mm, SXVH-9 CCD 5 x 110 sec. Michael Jäger + Gerald Rhemann

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