[vsnet-outburst 21783] HL CMa standstill

[Taichi Kato]

HL CMa standstill

   Although this phenomenon is not particularly new,
I call attention since standstills in this object
are relatively rare.

  YYYYMMDD(UT)   mag  observer
  20171217.619   118  (Hiroyuki Maehara)
  20171218.557   120  (Tsuneo Horie)
  20171219.560   122  (Tsuneo Horie)
  20171219.637   119  (Hiroyuki Maehara)
  20171220.551   121  (Hiroyuki Maehara)
  20171220.576   122  (Tsuneo Horie)
  20171220.5832 116c  (Yutaka Maeda)
  20171220.9965  114  (Jose Ripero)
  20171221.573   124  (Tsuneo Horie)
  20171221.656   124  (Hiroyuki Maehara)
  20171221.8993  118  (Jose Ripero)
  20171222.533   125  (Tsuneo Horie)
  20171223.578   127  (Tsuneo Horie)
  20171223.630   121  (Hiroyuki Maehara)
  20171224.515   120  (Rod Stubbings)
  20171225.531   120  (Rod Stubbings)
  20171225.5417 116c  (Yutaka Maeda)
  20171226.556   124  (Tsuneo Horie)
  20171226.5618 119c  (Yutaka Maeda)
  20171227.558   120  (Tsuneo Horie)
  20171228.564   120  (Tsuneo Horie)
  20171229.531   120  (Tsuneo Horie)
  20171230.533   126  (Tsuneo Horie)
  20180101.5382 113c  (Yutaka Maeda)
  20180101.544  123c  (Mitsutaka Hiraga)
  20180102.512  <120  (Tsuneo Horie)
  20180103.485   120  (Rod Stubbings)
  20180103.528   122  (Tsuneo Horie)
  20180103.546   119  (Hiroyuki Maehara)
  20180104.524   120  (Tsuneo Horie)
  20180105.775   120  (Tsuneo Horie)
  20180106.494   120  (Tsuneo Horie)
  20180106.576   123  (Hiroyuki Maehara)
  20180109.485   119  (Rod Stubbings)
  20180109.565   126  (Tsuneo Horie)
  20180110.519   125  (Tsuneo Horie)
  20180110.9681  121  (Eddy Muyllaert)
  20180111.538   122  (Tsuneo Horie)
  20180111.603   119  (Hiroyuki Maehara)
  20180111.9479  122  (Jose Ripero)
  20180112.528   122  (Tsuneo Horie)
  20180112.5383 113c  (Yutaka Maeda)
  20180112.6148 122C  (Masayuki Moriyama)
  20180112.667   119  (Hiroyuki Maehara)
  20180113.485   122  (Tsuneo Horie)
  20180113.653   119  (Hiroyuki Maehara)
  20180113.726  122c  (Mitsutaka Hiraga)
  20180114.501   122  (Tsuneo Horie)
  20180114.601   119  (Hiroyuki Maehara)
  20180114.6371 114c  (Yutaka Maeda)
  20180114.6383 122C  (Masayuki Moriyama)
  20180115.485   119  (Rod Stubbings)
  20180115.556   122  (Tsuneo Horie)
  20180115.6608 121C  (Masayuki Moriyama)
  20180115.9194  121  (Eddy Muyllaert)
  20180116.515   118  (Rod Stubbings)
  20180116.519   123  (Tsuneo Horie)
  20180117.478   119  (Rod Stubbings)
  20180117.9861  126  (Jose Ripero)
  20180118.594  <120  (Tsuneo Horie)
  20180119.4902 117c  (Yutaka Maeda)
  20180119.651   120  (Hiroyuki Maehara)
  20180119.9083  122  (Eddy Muyllaert)
  20180120.690   122  (Hiroyuki Maehara)
  20180120.6900 125C  (Masayuki Moriyama)
  20180121.625   119  (Rod Stubbings)
  20180121.9792  125  (Jose Ripero)
  20180121.9792  126  (Jose Ripero)
  20180122.5207 118c  (Yutaka Maeda)
  20180122.9264  122  (Eddy Muyllaert)
  20180123.472   120  (Tsuneo Horie)
  20180123.605   119  (Rod Stubbings)
  20180124.4127 113c  (Yutaka Maeda)
  20180124.490   120  (Tsuneo Horie)
  20180124.622   119  (Rod Stubbings)
  20180125.516   123  (Tsuneo Horie)
  20180126.4364 117c  (Yutaka Maeda)
  20180126.503   120  (Tsuneo Horie)
  20180126.653   118  (Hiroyuki Maehara)
  20180127.460   120  (Tsuneo Horie)
  20180127.4661 120c  (Yutaka Maeda)
  20180127.660   119  (Rod Stubbings)
  20180127.9528  124  (Jose Ripero)
  20180129.585   119  (Hiroyuki Maehara)
  20180129.9069  122  (Eddy Muyllaert)