Date | Event time | Star | Magnitude | Sep | PA | Result | Observer | Site | ||
Main star | A | B, C | arcsec | degree | ||||||
Aug.08 2012 | 16h39m | SAO92800 | Discovery | M. Ishida | Moriyama, Shiga | |||||
Dec.24 2010 | 10h59m | SAO78352 | Detected | H. Karasaki | Nerima, Tokyo | |||||
Nov.14 2010 | 12h24m | R3230 | No step event | H. Karasaki K. Miyashita M. Ishida | Nerima, Tokyo Azumino, Nagano Moriyama, Shiga |
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Nov.14 2010 | 12h10m | XZ181590 | 11.67 | 12.02 | Detected | K. Miyashita | Azumino, Nagano | |||
Oct.16 2010 | 11h 32m | SAO163882 | No step event | H. Karasaki | Nerima, Tokyo | |||||
Jun. 1 2010 Aug. 22 2010 | 15h31m 11h43m | R2987 | 5.03 | 6.92 | 1.615 | 192.0 | Astrometry | H. Karasaki E. Katayama M. Ishida | Nerima, Tokyo Mitaka, Tokyo Moriyama, Shiga |
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Aug.3 2010 | 17h 14m | SAO75635 | No step event | H. Karasaki M. Ishida | Nerima, Tokyo Moriyama, Shiga |
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May.24 2010 | 14h 25m | R1566 | No step event | H. Karasaki M. Ishida K. Kenmotsu | Nerima, Tokyo Moriyama Shiga Soja, Okayama |
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Feb.21 2010 | 11h45m | R501 JP | 6.24 | 10.39 | 0.773 | 62.1 | Astrometry | M. Ida M. Ishida T. Oono K. Kenmotsu K. Miyashita | HigashiOmi, Shiga Moriyama, Shiga Kurashiki, Okayama Soja, Okayama Azumino, Nagano |
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Jan.26 2010 | 13h40m | R733 | 7.13 | 9.05 | 0.22 | 348.5 | Astrometry | K. Kenmotsu M. Ishida H. Karasaki | Soja, Okayama Moriyama, Shiga Nerima, Tokyo |
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Jan.25 2010 | 12h03m | SAO76218 | 9.25 | 10.49 | 0.237 | 114.6 | Astrometry | T. Oono H. Tomioka H. Karasaki | Kurashiki, Okayama Hitachi, Ibaraki Nerima, Tokyo |
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Jan.25 2010 | 10h57m | SAO76169 | 8.60 | 8.78 | 1.048 | 173.3 | Astrometry | K. Kenmotsu M. Ishida H. Watanabe | Soja, Okayama Moriyama, Shiga Inabe, Mie |
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Jan.25 2010 | 9h05m | SAO76103 | 8.60 | 8.78 | 0.047 | 221.1 | Astrometry | H. Karasaki M. Ishida | Nerima, Tokyo Moriyama, Shiga |
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Jan. 6 2010 | 15h33m | X34906 | 9.86 | 10.52 | Detected | H. Karasaki | Nerima, Tokyo | |||
Jan. 2 2010 | 18h32m | SAO98083 | 9.18 | 9.46 | Detected | H. Karasaki | Nerima, Tokyo | |||
Nov.07 2009 | 18h44m | SAO79418 JP | 9.50 | 10.51 | 0.21 | 307.6 | Discovered | M. Ishida H. Karasaki | Moriyama, Shiga Nerima, Tokyo |
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Nov.07 2009 | 17h14m | XZ101356 JP | 9.88 | 10.70 | 1.34 | 165.9 | Astrometry | H. Karasaki M. Kashiwagura | Nerima, Tokyo Oe, Yamagata |
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Nov.07 2009 | 15h22m | SAO79337 JP | 9.57 | 10.90 | 0.639 | 300.5 | Astrometry | H. Karasaki M. Ishida M. Kashiwagura | Nerima, Tokyo Moriyama, Shiga Oe, Yamagata |
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Oct.12 2009 | 19h40m | SAO98072 | 10.16 | 10.98 | Detected | M. Ishida B. Loader | Moriyama, Shiga Darfield, New Zealand |
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Oct.11 2009 | 20h05m | R1174 | 8.03 | 8.54 | 0.53 | 247.0 | Astrometry | M. Ishida B. Loader | Moriyama, Shiga Darfield, New Zealand |
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Sep.10 2009 | 16h14m | R557 | 7.25 | 8.55 | 0.196 | 239.8 | Astrometry | K. Kenmotsu M. Ishida | Soja, Okayama Moriyama, Shiga |
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Sep.10 2009 | 14h06m | SAO76103 | 8.60 | 8.77 | Small step is detected | H. Karasaki M. Ishida | Nerima, TOkyo Moriyama, Shiga |
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May.02 2009 | 10h59m | XZ14295 | 10.49 | 10.92 | 0.588 | 137 | Astrometry | H. Karasaki M. Ishida | Nerima Tokyo Moriyama, Shiga |
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Apr.01 2009 | 11h40m | SAO77494 | 7.60 | 9.01 | 0.048 | Possibility of triple | M. Ishida | Moriyama, Shiga | ||
Mar.30 2009 | 10h29m | XZ66511 | 6.85 | 106 | Astrometry | M. Kashiwagura K. Kenmotsu | Oe, Yamagata Soja, Okayama |
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Mar.20 2009 | 19h19m | SAO188407 | 6.90 7.11 | 7.48 7.20 | 0.121 | 343 | Astrometry | H. Karasaki M. Ishida | Nerima, Tokyo Moriyama, Shiga |
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Dec.07 2008 | 07h47m | SAO109032 | 8.43 | 9.28 | Detected closed double | M. Ishida | Moriyama, Shiga | |||
Dec.06 2008 | 10h15m | SAO146617 | 1.69 | Detected | H. Tomioka | Hitachi, Ibaraki | ||||
Nov.19 2008 | 15h12m | SAO98213 | Not Detected | M. Ishida | Moriyama, Shiga | |||||
Nov. 4 2008 | 11h30m | SAO188452 | Not Detected | M. Ishida | Moriyama, Shiga | |||||
Oct.19 2008 | 13h38m | XZ8322 | 7.13 | 7.95 | Detected | K. Miyashita | Azumino, Nagano | |||
Oct.18 2008 | 13h40m | XZ6427 | 7.07 | 9.00 | Detected | K. Miyashita | Azumino, Nagano | |||
Apr.30 2008 | 19h11m | XZ164647 | 8.25 | 8.75 | Discovered | M. Ishida | Moriyama, Shiga | |||
Dec.1 2007 | 19h35m | SAO118571 | 7.62 | 9.22 | 0.035 | 39 | Astrometry | M. Ishida H. Karasaki | Moriyama, Shiga Nerima, Tokyo |
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Nov.23 2007 | SAO93062 | Detected | K. Miyashita | Azumino, Nagano | ||||||
Nov.21 2007 | 0h13m | SAO109530 | 8.20 | 9.18 | Detected | M. Ishida | Moriyama, Shiga | |||
Nov. 3 2007 | 5h16m | sao98678 | 9.00 | 10.06 | Detected | M. Ishida | Moriyama, Shiga | |||
Oct.23 2007 | SAO146716 | gradual event | M. Ishida | Moriyama, Shiga | ||||||
1.Aug 2007 | 13h25m | Lambda Aquarii SAO146362 | 3.72 | 8.21 | Discovered | K. Kenmotsu | Soja, Okayama | |||
Jun.23 2007 | 12h29m | chi Virginis SAO138892 | 4.69 | 7.35 | Detected | K. Miyashita | Azumino, Nagano | |||
Apr.28 2007 | 10h42m | SAO118981 | 7.0 | 9.8 | 0.80 | 136 | Astrometry | M. Ishida K. Miyashita | Moriyama, Shiga Ikeda, Nagano |
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Apr.26 2007 | 12h13m | SAO99026 | 10.06 | 10.61 | 1.10 | 20 | Astrometry | M. Ishida T. Ohno K. Kenmotsu | Moriyama, Shiga Kurashiki, Okayama Soja, Okayama |
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Mar.30 2007 | SAO99153 | 7.38 | 9.46 | Not Detected | M. Ishida | Moriyama, Shiga | ||||
Mar.26 2007 | SAO78962 | 9.97 | 10.62 11.29 | 0.27 | 65 | Astrometry | M. Ishida H. Karasaki | Moriyama, Shiga Nerima, Tokyo |