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回复:(谍报)neowise发现一颗尚有潜力的彗星

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dd


来自Android客户端72楼2020-09-28 15:59
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    来了来了,预测调高了




    来自Android客户端78楼2020-10-03 13:28
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      C/2020 P1 (NEOWISE) in strong moonlight tonight, 27 September 2020. Three weeks ago I needed the equivalent of six times the exposure (30 sec subs @ ISO 12800) in dark skies to bring out a faint spot, tonight it's easily visible even in 3-second sighter subs.


      来自Android客户端79楼2020-10-03 13:48
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        c/2020 s3 很有希望,首次观测数据比预期亮很多



        来自Android客户端82楼2020-10-04 20:59
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          C/2020 p1 neowise 近日点观测条件
          S45° --
          S20° high 2° (-- 25/10)
          0° high 5° (6° 31/10)
          N20° high 7° (12° 31/10)
          N45° high 9° (21° 31/10)
          数据来自 stellarium


          来自Android客户端84楼2020-10-07 19:26
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            还什么南半球彗星。。过了近日点反而南半球看不到


            来自Android客户端85楼2020-10-07 19:30
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              C/2020 s3 近日点观测条件
              N45° high 5° (2° 31/12)
              N20° high 8° (-- 23/12)
              0° high 8° (-- 20/12)
              S20° high 8° (-- 20/12)
              S45° high 5° (-- 19/12)
              数据来自 stellarium


              来自Android客户端86楼2020-10-07 20:01
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                s3 反向增亮


                来自Android客户端88楼2020-10-11 20:20
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                  p1 咋又跟 f3 一个套路啊


                  来自Android客户端89楼2020-10-11 20:21
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                    s3 开始增亮



                    来自Android客户端91楼2020-10-14 07:34
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                      s3 突破最初峰值预测


                      来自Android客户端96楼2020-10-17 00:41
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                        I have found C/2020 P1 NEOWISE in STEREO A HIA on 2020 October 14. It is surprisingly still alive!
                        Appears about magnitude 9.5-10.
                        From Earth's perspective, that would translate to magnitude 8.5, which is in line with Seiichi Yoshida's predicted lightcurve.
                        The comet is 0.92AU from the Spacecraft, less favourable.


                        来自Android客户端97楼2020-10-17 23:01
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                          看样子+3 mag 无望了


                          来自Android客户端98楼2020-10-17 23:34
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                            按照97楼情报,P1彗星 14号仍然停留在 9 mag 左右


                            来自Android客户端99楼2020-10-17 23:46
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                              终于盖到100楼了


                              来自Android客户端100楼2020-10-17 23:48
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