Sep 25, 2019 (Seeing: 2/5, Trans.: 2/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1000 flames stacked each & Wavelet process with Registax6 |
Sep 14, 2019 (Seeing: 3/5, Trans.: 3/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1100 flames stacked & Wavelet process with Registax6 |
Sep 7, 2019 (Seeing: 3/5, Trans.: 4/5)
| Optical: | TAKAHASI 12.5cm(4.9") Fluorite refractor (FC125), with Televue Powermate 5× (Syn. F47.6) |
| Auto-guided with VIXEN ATLUX Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Ooizumi, Hokuto city, Yamanashi pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1200 flames stacked each & Wavelet process with Registax6 |
Aug 6, 2019 (Seeing: 2/5, Trans.: 3/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1200 flames stacked each & Wavelet process with Registax6 |
Aug 5, 2019 (Seeing: 4/5, Trans.: 3/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1100 flames stacked each & Wavelet process with Registax6 |
Aug 4, 2019 (Seeing: 3/5, Trans.: 3/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1000 flames stacked each & Wavelet process with Registax6 |
Jul 25, 2019 (Seeing: 3/5, Trans.: 1/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1200 flames stacked each & Wavelet process with Registax6 |
Jul 17, 2019 (Seeing: 4/5, Trans.: 2/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1200 flames stacked each & Wavelet process with Registax6 |
Jul 4, 2019 (Seeing: 3/5, Trans.: 1/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 900 flames stacked each & Wavelet process with Registax6 |
Jun 26, 2019 (Seeing: 3/5, Trans.: 2/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1200 flames stacked each & Wavelet process with Registax6 |
Jun 25, 2019 (Seeing: 3/5→4/5, Trans.: 3/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1100 flames stacked each & Wavelet process with Registax6 |
Jun 17, 2019 (Seeing: 3/5, Trans.: 4/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1200 flames stacked each & Wavelet process with Registax6 |
Jun 13, 2019 (Seeing: 4/5, Trans.: 2/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1100 flames stacked each & Wavelet process with Registax6 |
Jun 3, 2019 (Seeing: 4/5, Trans.: 3/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1200 flames stacked each & Wavelet process with Registax6 |
May 25, 2019 (Seeing: 3/5, Trans.: 4/5)
| Optical: | Meade 25cm(10.0") Schmidt Cassegrain, with Televue Powermate 2.5× (Syn. F25.0) |
| Auto-guided with Meade LX200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Ooizumi, Hokuto city, Yamanashi pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1000 flames stacked each & Wavelet process with Registax6 |
May 24, 2019 (Seeing: 3/5, Trans.: 4/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1100 flames stacked each & Wavelet process with Registax6 |
May 23, 2019 (Seeing: 2/5, Trans.: 4/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 900 flames stacked each & Wavelet process with Registax6 |
May 17, 2019 (Seeing: 4/5, Trans.: 3/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1100 flames stacked each & Wavelet process with Registax6 |
May 16, 2019 (Seeing: 3/5, Trans.: 4/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1100 flames stacked each & Wavelet process with Registax6 |
May 9, 2019 (Seeing: 2/5, Trans.: 4/5)
| Optical: | Kasai 20cm(7.9") F6 Newtonian (NERO-200DX), with Televue Powermate 5× (Syn. F35.8) |
| Auto-guided with TAKAHASHI EM-200 Equatorial | |
| Camera: | CELESTRON Skyris445C with IDAS IR-cut filter |
| Location: | Hitachi city, Ibaraki pref. |
| Camera Settings: | 15 flames/sec.×90sec., Exp....1/15sec |
| 1100 flames stacked each & Wavelet process with Registax6 |
