有 17310 筆資料符合您搜尋的條件
- 週二 09 6月, 2020 09:23
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 09 Sun - AR12764 and AR12765
- 回覆: 1
- 觀看: 123
2020 June 09 Sun - AR12764 and AR12765
2020 June 09 Sun - AR12764 and AR12765 AR12764 has its activities much reduced in the past 24 hours. AR12765 has been very active in the past day, producing bright flares and dark filaments. The huge dark filament has broken up. There is only 1 main sunspot, but there are about 10 umbral dots. Sunsp...
- 週一 08 6月, 2020 14:24
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 08 Sun - AR12764 and AR12765
- 回覆: 2
- 觀看: 137
2020 June 08 Sun - AR12764 and AR12765
2020 June 08 Sun - AR12764 and AR12765 AR12764 has its activities much reduced today. AR12765 has been very active in the past 24 hours, producing bright flares and dark filaments. A huge dark filament runs southward. AT least 8 sunspots are visible. Sunspot count: group=1, sunspot=8, R=18 H-alpha i...
- 週日 07 6月, 2020 09:25
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 07 Sun - AR12764 and AR12765
- 回覆: 0
- 觀看: 280
2020 June 07 Sun - AR12764 and AR12765
2020 June 07 Sun - AR12764 and AR12765 AR12764 has been less active today. AR12765 has been very active in the past 24 hours, producing bright flares and dark filaments. 6 sunspots are visible. Sunspot count: group=1, sunspot=6, R=16 H-alpha image from Learmonth, taken at 01:00 UTC Magnetogram and w...
- 週五 05 6月, 2020 14:47
- 版面: 花鳥蟲魚 Natural World
- 主題: Spiders along Lugard Road on The Peak
- 回覆: 4
- 觀看: 544
Re: Spiders along Lugard Road on The Peak
more images
- 週五 05 6月, 2020 14:46
- 版面: 花鳥蟲魚 Natural World
- 主題: Spiders along Lugard Road on The Peak
- 回覆: 4
- 觀看: 544
Re: Spiders along Lugard Road on The Peak
more images
- 週五 05 6月, 2020 14:45
- 版面: 花鳥蟲魚 Natural World
- 主題: Spiders along Lugard Road on The Peak
- 回覆: 4
- 觀看: 544
Re: Spiders along Lugard Road on The Peak
more images
- 週五 05 6月, 2020 14:43
- 版面: 花鳥蟲魚 Natural World
- 主題: Spiders along Lugard Road on The Peak
- 回覆: 4
- 觀看: 544
Spiders along Lugard Road on The Peak
2020 June 4
Spiders along Lugard Road on The Peak
Spiders along Lugard Road on The Peak
- 週五 05 6月, 2020 14:35
- 版面: 業餘天文研究專區 Amateur Astronomers' Research Area
- 主題: Asteroid occultation event on 2020 June 06
- 回覆: 1
- 觀看: 798
- 週五 05 6月, 2020 14:10
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 05 Sun in H-alpha - AR12764 and AR12765
- 回覆: 2
- 觀看: 108
- 週五 05 6月, 2020 14:10
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 05 Sun in H-alpha - AR12764 and AR12765
- 回覆: 2
- 觀看: 108
2020 June 05 Sun in H-alpha - AR12764 and AR12765
2020 June 05 Sun in H-alpha - AR12764 and AR12765 AR12764 is very large, with plages and filaments but no sunspot. AR12765 has been very active in flares and filaments. Sunspot count: group=1. sunspots=2, R=12 Telescope: Lunt LS35T with B600 blocking filter Camera : ASI174MM exposure: 0.4 ms Images ...
- 週五 05 6月, 2020 13:41
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 05 Sun - AR12765
- 回覆: 3
- 觀看: 135
Re: 2020 June 05 Sun - AR12765
more images
- 週五 05 6月, 2020 13:38
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 05 Sun - AR12765
- 回覆: 3
- 觀看: 135
Re: 2020 June 05 Sun - AR12765
more images
- 週五 05 6月, 2020 13:35
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 05 Sun - AR12765
- 回覆: 3
- 觀看: 135
2020 June 05 Sun - AR12765
2020 June 05 Sun - AR12765 AR12765 has now moved completely on disc. A large sunspot is on the lead, and a very small sunspots is close to the NE of the main sunspot. The sunspots are embedded in a complex faculae. Sunspot count: group=1. sunspot=2, R=12 Telescope: Celestron C5, 127mm f/10 Schmidt-C...
- 週四 04 6月, 2020 17:16
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 04 Sun in H-alpha - AR12764, AR12765 and filaments
- 回覆: 4
- 觀看: 202
- 週四 04 6月, 2020 17:15
- 版面: 太陽觀測和攝影 Solar Observation & Photography
- 主題: 2020 June 04 Sun in H-alpha - AR12764, AR12765 and filaments
- 回覆: 4
- 觀看: 202