親子觀星會

陳麒瑞

https://www.facebook.com/photo.php?fbid=1888754744552998&set=p.1888754744552998&type=3&theater

(https://scontent.ftpe8-1.fna.fbcdn.net/v/t1.0-9/48372720_1888754747886331_1538173409563770880_n.jpg?_nc_cat=108&_nc_ht=scontent.ftpe8-1.fna&oh=75f2a5cd1440429b9d017d145ce7ce36&oe=5C8C0D9F)
使用PS污點和刮痕處理前後比較（畫上亮度等值線），後者才可以看見彗髮的亮度向右下方遞減狀況。

http://www.astronomie.be/alfons.diepvens/cometimages/comet/pages/C2014-Q2-Lovejoy.html

http://familystar.org.tw/index.php?option=com_smf&Itemid=17&topic=22548.60

這就不知道 如何分析出噴流

 一拍應該 會彗核都暴亮了阿


=>  larson sekanina filter

https://www.youtube.com/watch?v=iy4E89pSLQM

http://users.libero.it/mnico/comets/ls.htm?fbclid=IwAR1IjQBw-5BsAURgaBfG2kjUwVxT6BmqSoaU4TCWFWyWeSABuluwUF2AS3M

(http://users.libero.it/mnico/comets/ls_file/image015.gif)

http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?1984AJ.....89..571L&amp%3Bdata_type=PDF_HIGH&amp%3Bwhole_paper=YES&amp%3Btype=PRINTER&amp%3Bfiletype=.pdf&fbclid=IwAR3hxJMBx_YcctgGquyOLj1T3c6F4qVP9I5Sy_fVALmWJRhh84M6_fn3po8

https://www.facebook.com/photo.php?fbid=1891370390958100&set=a.318361828258972&type=3&theater