・觀測手札 我的草山星空故事 My diary/ memories (since 2011)

updated :2024/12
草山星空手札


陽明山,原名草山,泛指大屯山、小觀音山、七星山、紗帽山一帶山區。
Yangmingshan, originally known as Caoshan (mountain og grass), refers to the mountainous area encompassing Datun Mountain, Xiaoguanyin Mountain, Qixing Mountain(seven stars mountain) , and Shamao Mountain.




從小觀音山昇起的Lovejoy 彗星(C/2013 R1)





在這裡使用Pentax ASTROTRACER 作EAA(電子輔助天文學) 兩分鐘內的 snapshots(快照,此時相機螢幕的角色相當於電子目鏡)簡易追蹤曝光survey 能曝出哪些深空天體 ?(太暗或視大小太小的先排除)
又從這些拍出來的天體中篩選目標(近350個),進一步以八吋以內的小型望遠鏡進行眼視觀測與手繪素描又能看到多少?在這樣的發想下探險就此開啟,目前為止(2023)在鞍部已眼視素描紀錄了300個深空天體,另一方面也持續進行天文攝影

What deep space objects can be seen using the Pentax ASTROTRACER for Electronic Assisted Astronomy (EAA), with simple tracked exposures of up to two minutes? With a small telescope of up to eight inches, what can be observed visually among these captured celestial objects? This idea sets the stage for an exploration. So far, 300 deep space objects have been recorded through visual sketches, and deep space astrophotography is also ongoing.




鞍部觀星日期紀錄 2011~2024
Observation dates at Anbu for stargazing from 2011 to 2024.


大屯鞍部 海拔 828m, 晴夜SQM-L(天空表面亮度測量儀)@45度仰角 北平均 19.9~20 mpsas(極佳 20.4,十年一遇 21.08 ~2020/02/21)/南平均 19.4Bortle scale 5

Elevation: 828m, Clear night sky with SQM-L reading at 45-degree elevation angle.
Average sky quality meter readings:
- North: 19.9 to 20 (Excellent: 20.4, Exceptional: 21.08 on February 21, 2020)
- South: 19.4, Bortle scale 5.

【手札索引月曆】Index calendar



*大屯山鞍部停車場是個人長期觀星的所在地點。
*為了方便統計觀察,通宵觀測的記為兩日,即上半夜、下半夜分開成兩個不同的 observing session。受疫情警戒無法上山觀測的月份為 2020年的10,11,12月及2021年的5,6月。 
興趣若是長久時,又豈在朝朝暮暮——從比較密集觀測為2014年開始至今(2022)的草山觀星日數可以看出,對於我們一般觀星愛好者而言,好天氣是綽綽有餘的 (上鞍部超過一百次,將近170個 observing sessions),只要能充分掌握,譬如擇期不如撞日的郊山觀星,傍晚見天色佳再上山(不必強要在天候不樂觀的日子上山碰運氣,徒增勞頓),不必擔心晴天率,反而體力與身體健康才是最重要的(因此野外的密集觀測最好還是趁年輕,譬如學生時代),且應儘早養成正確的基本知識與擬定好長期計劃,觀測才會有效率。 
我很高興自己能陪伴孩子的童年成長並一起進行觀星。
從記錄來看,太平洋高壓較強的7~9月台北有最多的晴夜,而5,6月是梅雨季節尤其6月的觀測日數較少,另外,10月觀測日數也較少,可能因為是東北季風開始增強使得天氣較不穩定。2015年為自1997年以來最強聖嬰現象,氣候較反常,六月反而少雨。
*Pentax O-GPS1 為Pentax 數位單眼專用的、可控制相機去移動相機感光元件以進行恆星時追蹤攝影(ASTROTRACER 功能)的熱靴GPS裝置(K-3II以後機種已內建於相機)。本部落格文章中提及O-GPS1 或ASTROTRACER 時,皆指其恆星時追蹤攝影功能。因硬體限制,ASTROTRACER 適合使用於300mm以下等效焦長,尤其是廣角最佳,不過個人也曾以短曝使用在等效焦長1050 1418
*個人目前星景與快照使用固定攝影與ASTROTRACER ;眼視觀測及天文攝影使用之赤道儀為 Takahashi EM-2S (1998生產,已改可雙軸自動導星)、Pentax MS-3 (1991?生產, 已改可單軸自動導星),這兩台古典銘機與當代的自動赤道儀主要差異在於當代中高階赤道儀皆已內建Goto (自動瞄準天體的功能) 與導星埠,不過也都不具備手動微調把手,多數也取消了光學極望。 
我的自動導星使用MGENII導星控制器。 
使用的相機為Pentax K5單眼(2010年生產,傳統前照式CMOS,NKIR全光譜改機) 、Pentax K3II 單眼 (2015年生產,傳統前照式CMOS,內建ASTROTRACER) 與 SONY RX100M3 小DC (2014年生產,背照式CMOS),越新世代的單眼相機用在天文上的差異主要僅在於效率的增進(量子效率增進與電子雜訊減少);遠端天文台使用 iTelescope。

*For the convenience of statistical analysis, overnight observations are counted as two days, with the first half of the night and the second half of the night treated as separate observing sessions. Due to pandemic restrictions, observing was not possible on the mountain during the months of October, November, and December in 2020, as well as May and June in 2021.

If our interest is long-lasting, it does not lie in day-to-day activities. Looking at the number of stargazing days at Grass Mountain since more intensive observations began in 2014, it is evident that good weather is abundant for us amateur stargazers. (Over 100 times at the summit and nearly 170 observing sessions in total.) As long as we can fully grasp the opportunity, for example, by choosing to observe on clear evenings in suburban areas, there is no need to force ourselves to go up the mountain on days with unfavorable weather conditions, which only adds to fatigue. Instead of worrying about the percentage of clear days, our physical and mental health should be the top priority. (Therefore, it is best to engage in intensive observations in the outdoors while young, such as during student years.) Early development of the correct fundamental knowledge and a well-planned long-term strategy are crucial for efficient observations.

I am delighted to have accompanied my child through their childhood and engaged in stargazing together.

From the records, Taipei has the most clear nights in the Pacific high-pressure system from July to September, while May and June are characterized by the rainy season, especially with fewer observing days in June. Additionally, October also has fewer observing days, possibly due to the strengthening of the northeasterly monsoon, resulting in unstable weather conditions. In 2015, there was an unusually strong El Niño phenomenon, the strongest since 1997, leading to atypical climate patterns. June, surprisingly, had less rainfall during that year.

 





1. 草山四季觀星指南:流星雨、彗星,還有四季遞嬗的草山星辰 Guide to The Night Sky of Yangmingshan

2. 手札索引(按日期排序):

跳至 2012(ASTROTRACER 深空天體快照巡天開始), 2013, 2014, 2015, 2016(光害光譜拍攝開始), 2017(300 個 深空天體眼視素描計畫開始), 20182019202020212022(深空天文攝影計畫開始), 20232024(台文寫作計劃開始),整理

請點擊連結開啟手札

|
|
▶︎333個深空天體 ASTROTRACER EAA/ snapshot 巡天開始





這是 2012開始的 333 ASTROTRACER EAA DSOs 巡天時的路徑,而2017開始的 300個深空天體眼視觀測素描因為星雲星系與星團是分開觀測的且素描的時間會花的稍久,所以兩者雖然都是以手動找目標,路徑與觀測次數會有出入。



2011
|
|

Hunter and Pentax  / Pentax O-GPS1
 Hunter(Orion) and Pentax 2011/11  (焦距21mm,35相機等效30mm)獵戶座\夏季大三角\雙子座\七姐妹 M45 以及御夫座\銀河


|
2012
|

銀河 Pentax k5 + O-GPS1夏夜的星空冒險/Liveview手動對焦沒問題/DeepSkyStacker疊圖軟體 2012/08    (焦距21mm/200mm,35相機等效30mm/300mm)銀河\M31\M110\M32

加了尋星鏡非常實用(應該說如果沒有尋星鏡會事倍功半,找暗天體仿佛瞎子摸象一般)秋夜的星空冒險/尋星鏡設置 2012/10  (焦距200mm,35相機等效300mm)加州星雲 (California nebula) NGC1499\火焰星雲NGC2024(30'x30'),馬頭星雲(Horsehead, 6'x4'),以及獵戶座M42大星雲(85'x60’)M42/M45 七姐妹星團\M33漩窩星系 Triangulum Galaxy
冬夜的星空冒險/相機快拆設置 2012/12  (焦距200mm,35相機等效300mm)Rosette Nebula - NGC 2237\心與靈魂星雲 Heart Nebula - IC 1805 and Soul Nebula - IC 1848\海鷗星雲Seagull Nebula - IC 2177\M42

|
2013
|
仲夏的星空冒險 2013/08 (焦距200mm,35相機等效300mm)North America and  Pelican nebula 北美洲星雲與鵜鶘星雲(天鵝座)(NGC6996, NGC6989, NGC6997,B532, B533, Cr428)\Elephant Trunk nebula(仙王座)NGC 7023,\IRIS 鳶尾花星雲(仙王座)\Pacman nebula 小精靈星雲(仙后座)\Gamma Cygni Nebula - IC 1318(天鵝座)\天鵝座 Veil nebula 面紗星雲(由上往下依序 Western Veil nebula, NGC 6979, NGC 6974, Eastern Veil nebula)\小熊座


從小觀音山昇起的Lovejoy 彗星 / Pentax O-GPS1從小觀音山昇起的Lovejoy (C/2013 R1) 彗星 2013/12 (焦距200mm,35相機等效300mm)大熊座\M51 Whirlpool Galaxy 渦狀星系\M101 風車星系DeepSkyStacker 疊彗星備忘/ 小朋友手繪


|
2014
|


賈奎斯彗星 Jacques(C/2014 E2)彗星綠 /Comet Jacques / 夏夜星空速寫 2014/07  (焦距200mm,35相機等效300mm)南天(天蝎座一帶)銀河\小觀音山星軌\北美洲星雲以及鵜鶘星雲\ Veil Nebula\IC 1396 \The Elephant Trunk Nebula\M31 仙女座星系\Heart and  Soul\M45七姐妹星團\NGC 869, 884\M52, Bubble nebula, Cave Nebula \加州星雲\Comet Jacques and flaming star nebula,

Comet Jacques was going through the Heart彗星綠 2 兩顆亮彗星同時在夜空/Comet Jacques was going through the Heart while Oukaimeden perched on the Rosette 2014/08(焦距200mm,35相機等效300mm)Comet Jacques and  Heart nebula\comet Oukaimeden(C/2013 V5) & Rosette nebula、木星合金星\清晨
太陽黑子投影觀測 Pentax 75SDHF 搭配HM 12.5mm目鏡C/2012 K1 PanSTARSS彗星 2014/09 (焦距300mm,35相機等效450mm)



M57/ Pentax Pentax 75SDHF + 1.4XL + K5 ,O-GPS1 Astrotracer萬聖節的巡星 2014/11 (焦距700mm,35相機等效1050mm)M57天琴座的環狀星雲\M27,狐狸座的肚子的啞鈴星雲\NGC7635 bubble nebula\M52\海王星\寶瓶座的雙螺旋星雲Helix nebula NGC7293\M42\愛斯基摩人星雲Eskimo NGC 2392\仙女座的藍雪球星雲 Blue snowball nebula NGC 7662\M81\M82\M15\御夫座的銀幣星系 Sculptor galaxy NGC 253\PacMan nebula
觀賞國際太空站 ISS /Pentax 75SDHF ,  A-2XL, Pentax K5 ISO640  1/500s觀賞國際太空站(ISS) 飛越 2014/11  (固定攝影、追焦)


Comet Lovejoy /Pentax K5, O-GPS1 Astrotracer, LPS-P2 filter, DA*200 /DeepSkyStacker新年快樂, Lovejoy 彗星 (C/2014 Q2) 2014/12  (焦距200mm,35相機等效300mm)M79  and Lovejoy

使用天文光害等31.7mm規格濾鏡在雙筒望遠鏡上 - CLS FiltersLovejoy 彗星 (C/2014 Q2) (二) /SQM /DIY雙筒遮光眼罩 2015/01 (焦距300mm,35相機等效450mm) Lovejoy \M45\Hyades\California nebula\Flaming star nebula\Cone nebula\Rosette nebula\ Lambda Orions ring

|
2015
|
Pentax  K5 + Pentax O-GPS1 + DA*200春天的星系縱走 (Spring galaxies walk) 2015/02  (焦距200mm,35相機等效300mm)M108 和 Owl Nebula (M97 貓頭鷹星雲)\NGC 3877, 3893, 3949, 4096\M106\Cocoon galaxy 繭之星系\NGC 4485\Whale Galaxy, NGC 4656\Melotte 111星團, Needle Galaxy (NGC 4565) 針之星系\M100,M85,NGC4450\M61\NGC 4666\M104 闊邊帽(墨西哥帽)星系\Whirlpool Galaxy (M51) 渦狀星系\M101 (Pinwheel 風車星系) \M102, NGC 5907 \CatEye nebula 貓眼\NGC 2841\NGC 2403\NGC 2903\M 67\NGC 3628, M65,M66, NGC 3593\M53, NGC 5053\M98,NGC4216,Coma Pinwheel Galaxy,M84,M86,NGC4435,NGC 4438, NGC 4458, NGC 4443,NGC 4473,NGC 4477,M88,M91,Virgo A,M90,M89,M58,Siamese Twins\M94

春天星空散步/K5全光譜改機 2015/04/15 (焦距200mm,35相機等效300mm)參/M42,IC434 horse head, flame nebula/M1 Crab Nebula/Flaming Star nebula, NGC 1893, IC 417, NGC 1931, Starfish cluster(M38)/NGC 2174, IC433, Cr 98, M35/Cone Nebula, Christmas Tree Nebula, Hubble's Variable Nebula/Rosette Nebula,NGC 2244/Medusa Nebula/Jupiter &M44/NGC 2903/M105, NGC3371, NGC 3373, M95, M96/Johnes-Emberson1/NGC 2841/M108, OWL nebula /M109/M63 Sunflower/Titan/M19/NGC6357, 貓爪 Cat's Raw Nebula(NGC6334) , Bug nebula(NGC6302), NGC6281 /銀河/小觀音山星軌/M21, 三葉星雲 Trifid Nebula (M20), Lagoon Nebula 礁湖星雲(M8),NGC6530, IC4685/SH 2-54, NGC6604, NGC6625, Eagle nebula(M16),Omega nebula/NGC6242, IC4628, Collinder316, NGC6231/人馬座新星/Antares Nebula, Rho Ophiuchi Nebula (IC4604), IC4605, Sh 2-9, M4 /Veil Nebula /北美洲星雲 North America Nebula/商

早上看太陽日珥以及夜晚雲隙間看星星 2015/05/13 (焦距500mm,35相機等效750mm)M48/ Cat eye nebula/ M92/ M13

薄紗中的夏夜星團 2015/06/10(焦距200mm,35相機等效300mm)Ste1/M56/NGC 6826 Blinking Planetary Nebula / M12/ M10/ M14/ M7 Ptolemy’s Cluster/ M6 Butterfly Cluster/ M28/ M22/ M25/ M18/ M23
夏夜的銀河鐵道巡星之旅 (The galaxy railways) 2015/06/15  (焦距200mm,35相機等效300mm)M83/M68/M49/M59,60/M64/M3/M85/   銀河南段:M80/M107/M5/M9/M23,NGC6445/M62/Gum68,70/M54/M55/M75/M72,73,Saturn Nebula/M2/M30/NGC6818,6822/M11/M26/IC1283,1284/M8,M21,IC4685/ 銀河北段:M27,M71/NGC6905/M29,NGC6888(Crescent Nebula)/NGC7000 North America Nebula/NGC7027/M39/IC5146/NGC6946,6939/Sh2-132/C9,M52,NGC7538,S157,BGC7635/NGC7822,Ced214/NGC40/IC59,IC63,NGC457,NGC281/M103/M76/M34/NGC891/M74/Mel20/Heart&Soul Nebula/清晨
雙星拱月 / 夏夜的銀河鐵道(2) 四季的銀河表情 2015/06/20  (焦距300mm,35相機等效450mm)M40/NGC3953/NGC4449/NGC6781/NGC891/NGC247
仲夏星團 / 夏夜的銀河鐵道(3) 2015/07/13  (焦距200mm,35相機等效300mm)NGC6144, M4(cat's eye cluster) /NGC6268, NGC 6242, Cr316,TR24,NGC6231/ NGC6124/ NGC5986/ Cerbures , NGC5986/ NGC6541,NGC6388/ NGC6723/ M11 (Wild Duck Cluster), NGC6712/ IC4756,NGC6633/ NGC6633, NGC6572/ NGC 6940/ NGC7243/ IC5146, NGC7209/ NGC7789 (Caroline's Rose)/ NGC559,654,663/ NGC752

草山星空夜話 / 涼秋的銀河散步 2015/09/11  (焦距200mm,35相機等效300mm)Mel 20, NGC 1245/ NGC 1941, NGC 1528, NGC1545 /M77 /Skull Nebula /NGC 1647 /M38 starfish , IC417, IC410, M36 Pinwheel, NGC 1893/ 秋季銀河/ M37/ M1/ M35, NGC2129, NGC 2174(猴頭星雲)/ Lower's Nebula/ Cr70, IC434, NGC2024, M78, Barnard's Loop/ M41/ M50, Seagull Nebula 海鷗星雲/Duck Nebula, NGC 2360/ M47, M46/ NGC 2362/ M93
秋之鳶尾花 2015/09/17 (焦距700mm,35相機等效1050mm)61 cyg/ Iris nebula, cr 427/ NGC 1788/ / Helix nebula/ NGC7009/ NGC 289/ IC348/ NGC 1333/ NGC 1514/ Pacman nebula/ NGC 2467/ NGC 2440
波江泛星 2015/10/14  (焦距420mm,35相機等效630mm) NGC 7331/ NGC 1316, NGC 1365, Fornax Galaxy Cluster/ NGC 1360/ NGC 1300/ NGC 1535

秋末星夜;立冬清晨的木、火、金星及月亮 2015/11/07 (焦距200mm,35相機等效300mm/ 焦距420mm,35 相機等效 630mm) 獵戶座馬頭星雲,火焰星雲,M78,NGC 2071,巴納德環// NGC 1232/ Sh 2-311,NGC 2467/ NGC 2438, NGC 2936/ NGC 1501,1502/ Heart and Soul Nebula// NGC 3242/ NGC 2818/NGC 3132/NGC 4039/NGC 4361// 11'17 M42 and Running Man/ Skull Nebula 

|
2016
|
2016/02/08 Farewell, Catalina (年初一的觀星)/ 2015/12/13 窗外的卡塔麗娜 (Comet Catalina in the sky above Taipei)  (焦距300mm,35相機等效450mm/ 焦距200mm,35 相機等效 300mm) Comet Catalina(C/2013 US10) /NGC 4244 Silver Needle Galaxy  and NGC4228/ NGC 4725

2016/02/12 看星系西沈 (A galaxy was setting)  (焦距420mm,35相機等效630mm) M33/ M42/ M45/ M51/ M101/ M104/ NGC 5128/ NGC 5139

STC Astro-Multispectra 光害濾鏡(星空濾鏡) // Photoshop 仿平場(3)低仰角的偏向光害平場處理 2016/03/03 (焦距200mm,35相機等效300mm)   M42, Horsehead,  Flame nebula/ M44/ Rosette Nebula/ M101


|

▶︎光害光譜拍攝開始 

|

月光下的礁湖/ STC光害濾鏡 /Comet 252P /夢幻光譜儀 2016/03/28 (焦距360mm,35相機等效540mm)  M81. M82/ M21 Open cluster ,M20 Trifid Nebula, M8 Lagoon Nebula / Comet 252P/ Cat's  paw nebula ngc 6334

在大河裡 (Helix nebula and comet C/2013 X1) 2016/06/08  (焦距200mm,35相機等效300mm) /等待時角法


看土星// K-ASTEC 天文腳架//iTelescope 遙控望遠鏡(遠端天文台)使用指南 (2016/07/06)  (iTelescope :M63/M94/M13/NGC3372/M27/M64/M16/M101/M104/NGC 4631/NGC5128/Sh2-106)

FOV 1.4° x 1° ,深夜DJ  2016/07/16 (焦距945mm, 35相機等效1418mm)  M57 Ring Nebula / OWL 貓頭鷹星團 /blue snowball NGC7662/ NGC7789  Caroline's Rose/ M52 and Bubble Nebula //(iTelescope :M92)
飛星流年(如梭) - 巴納德星,與天鵝座61雙星 07/27 (焦距945mm, 35相機等效1418mm)  Barnard's Star/ 61 Cyg/ IC 4665 /巴納德星手繪// (iTelescope : Barnard's Star/ 61Cyg/ M15 )
英仙座流星雨  2016/08/14 兩種焦長拍流星



金風微寒,Star Landscape mode (1/2 sidereal speed tracking) , 0.5速星景模式 2016/09/30 (焦距15mm, 35相機等效23mm)  七姊妹(M45,昴宿星團)、Hyades(Melotte 25,畢宿星團),獵戶座// (iTelescope : M33 、M31)
冬夜 2016/11/12 (焦距15mm, 35相機等效23mm)  銀河/夢幻光譜儀// (iTelescope : M42 、M45) /Nikon10x56:小朋友M45手繪

冬季銀河 (2016/12/26) (焦距14mm, 35相機等效21mm)  陽明山的冬季銀河// (iTelescope : NGC253)/C6:M81,M82手繪



|
2017
|
我與七姊妹 (2017/01/11) (焦距85mm, 35相機等效128mm)  M45七姊妹與NGC1499加州星雲/獵戶座中心一帶// (P75+MS3: M51,M108,M97,天線星系NGC4038、4039,NGC4027,NGC3981)/M51手繪



樹的回憶、獵戶 //自製赤經刻度環副尺 2017/01/28   冬夜/老人星// (P75+MS3: M42獵戶座大星雲, 馬頭星雲)// (iTelescope:馬頭星雲) / 去星點HDR




草山銀河東升(我的銀河鐵道 4)2017/04/03  (焦距14mm, 35相機等效21mm/焦距280mm, 35相機等效420 mm) 夏季銀河/comet V2/comet Lovejoy(C/2017 E4)

天鵝的翅膀掠過 2017/04/30  (焦距14mm, 35相機等效21mm/焦距43mm, 35相機等效 65 mm) 小觀音山升起的天鵝座/ 銀河/清晨回家的路。Pentax MS-3赤道儀的相機腳架轉接


台北市的銀河 2017/07/15, 07/20  (焦距14mm, 35相機等效21mm) 台北市的銀河

英仙座流星雨 2017/08/12  (焦距31mm, 35相機等效46mm) 英仙座流星雨 ,固定攝影



Flying to Pleiades 飛向昴宿星團 2017/08/25,26  (焦距14mm, 35相機等效21mm/焦距200mm,35相機等效300mm) 秋天的銀河/美洲星雲與鵜鶘星雲NGC7000/仙女座星系M31/面紗/Comet Jacques and Heart Nebula重新處理


|
▶︎300 個深空天體眼視素描巡天計劃開始
|

(雖然是8")也算是輕便目視 - Mewlon 210, EM-2s 2017/09/17 M210光軸調整,EM-2s 北極星早見盤式極望對極軸/M1素描



月光下還是看得到光之國發出的光 2017/11/28  (Mewlon 210, EM-2s )  素描 sketches M57,M78,NGC2071



 抓住雙子座流星雨的尾巴 2017/12/15 (焦距31mm, 35相機等效46mm ) 固定攝影


聖誕節前的觀星素描 2017/12/23  (Mewlon 210, EM-2s )  素描 Sketches:M31,M110,M32馬賽克/ M33/ M42,M43/ M108/ M97/ M109/ M106/ NGC 4490,NGC 4485/ NGC4244





|
2018
|
台北市的南十字與船底座星雲 Crux and Eta Carinae Nebula above Taipei 2018/01/15~16  (焦距31mm, 35相機等效46mm/焦距50mm 等效75mm/焦距77mm 等效115mm)  Canopus 老人星/ Cr 173/ Omicron Velorum Cluster IC 2391/ 船底座大星雲 Eta Carinae Nebula NGC 3372/ 南十字


春之將至/幾個NGC素描 2018/02/14  
(Mewlon 210, EM-2s ) 素描sketches : NGC2403/NGC2841/NGC3953/NGC3877

 
Galaxies walk in spring 夜空裡的春櫻步道 2018/03/10 - 03/13  (Mewlon 210, EM-2s 素描 sketches:NGC 3893,3896, 3949, 4096, M65, M66, NGC3628, NGC3593 / M63 sunflower, M94, NGC 4449, NGC4214, NGC4631 whale, NGC3371, M105, M96, M95 / Mel.111, NGC 4494, NGC 4565 Needle, NGC 4725, M64 Black eye


Galaxies walk in spring(2) 夜空裡的春櫻步道(續) 2018/03/22 - 03/24 (焦距14mm, 35相機等效21mm) 銀河。
  (Mewlon 210, EM-2s 素描 sketches:M98, M99, M100, NGC 4312, M85, NGC 4394, M101, M86, M84, NGC 4388, NGC 4435, NGC 4438, M104, M102, NGC 4443, NGC 4458, NGC 4473, NGC 4477, NGC 4459, NGC 4474, M88, M91, M61, M49, NGC 4560, M59, M60, NGC 4667, NGC 4564, M58, M89, M90, M87 (Virgo A) 。 
兩個南方的行星狀星雲 /看木星/ A letter to Ricoh 2018/05/12
  (Mewlon 210, EM-2s 素描 sketches:M20, NGC4361, NGC 6302
看木星/ 用cam輔助精校 μ-210光軸 / UV-IR cut 轉接管 /影像處理學習備忘 2018/05/24 (Mewlon 210, EM-2s, TeleVue powermate 2.5x , Panasonic HX-A500改。35等效焦距約 36225mm  )
Helix 螺旋星雲等南方天體 2018/07/14 (Mewlon 210, EM-2s 
素描 sketches:NGC6818 Little Gem, NGC7009 Saturn Nebula, NGC6445 Crescent Nebula, NGC6440, M17 Omega Nebula,  NGC7293 Helix Nebula, NGC253 Silver Dollar

Mewlon 210 主鏡晃動鎖緊 / 火星大接近 2018/07/31 (Mewlon 210, TV2.5x + ZWO ADC,  Panasonic HX-A500, EM-2s





素描 sketches :NGC6781, NGC246 Skull Nebula, NGC289, 
M77 Cetus A, M74, NGC1535,火星480x


看見掠過小觀音山電台上空的英仙座流星雨願望就能實現 2018/08/17 (SONY RX100M3, Pentax K5 w/FA43 固定攝影/Mewlon-210,EM-2s  
素描 sketches:NGC891, M76 小啞鈴



Say goodbye to Mars ;火星大接近(三) 臨去秋波 /物哀 2018/09/08 (Mewlon 210, Pentax XW5,  SONY RX100M3, EM-2s  



 
2018/12/03 天地蒼蒼的冬夜/ 黎明的霧中之城(Mewlon 210,  EM-2s, SONY RX100M3
素描 sketches:NGC1300, NGC1232, comet 46P, NGC1360, NGC2359 Duck Nebula, NGC2438, NGC2440, NGC2261 Hubble's Variable Nebula, NGC2392, NGC3132 


 2018/12/17~19 46P 彗星小敘,以及仰德大道熄燈(意外的天地人和)的凌晨 (焦距43mm, 35相機等效65mm;焦距31mm, 35相機等效46mm) (SONYRX100M3)





|
2019
|

2019/03/12 月光/春聚 (Pentax 105SDHF,  EM-2s;SONY RX100M3
素描 sketches:NGC6543 Cat's eye, NGC4038,4039 Antennae galaxies, NGC3242 Ghost of Jupiter, NGC5139 Omega cluster, M8 Lagoon nebula 



2019/04/07 劣化中的星空/投書陽管處處長信箱之回覆/霍金黑洞紀念幣/MGEN 自動導星器等等(Pentax 105SDHF,  EM-2s素描 sketches:NGC6572 

2019/05/13 赤緯飄移法修正極軸 (declination drift, 使用M-GEN自動導星器輔助)(Pentax 75SDHF,  Pentax MS-3z, MGEN

2019/05/13~14 Pentax MS-3z(RA guiding-mod.) autoguiding with MGEN/ STC 雙峰內置濾鏡 dual-peak filter feat.(Pentax 75SDHF, Pentax K-3II, 35等效750mm ,Pentax MS-3z, MGEN, 單軸自動導星 (M108, M97, M57, M27, NGC6995, M8)





2019/06/04 梅雨初歇,天鵝座的幾個天體(Pentax 105SDHF,  EM-2s素描 sketches:M57 Ring , M16 Eagle nebula, NGC6826, NGC7000 North America, NGC7027, NGC6992 Eastern Veil Nebula , NGC6960 Western Veil Nebula 

2019/07/27-31 面紗星雲等夏夜觀星(SkyWatcher 150/F5,  EM-2s素描 sketches:Pacman nebula(小精靈/吃豆人), Gamma cyg(蝴蝶星雲), NGC 6888 Crescent moon, West & East Veil Nebula(面紗星雲 NGC 6974,6979,6960,6992) , NGC 6905 Blue flash, NGC 7331, NGC 7662 Blue snowball, NGC 7023 Iris(鳶尾花星雲), M27 Dumbbell(啞鈴星雲),  NGC 1501, NGC 1491

 2019/08/27 歲月靜好(大熊帶小熊玩耍的花園)(SkyWatcher 150/F5,  EM-2s素描 sketches:NGC40, NGC7538, NGC247, NGC1491, NGC1514, NGC1333

 
2019/10/04 秋末/心靈與玫瑰(SkyWatcher 150/F5,  EM-2s素描 sketches:IC1805, IC1848, NGC2238, IC2177


2019/10/10 早上在家拍ISS穿越太陽盤面前方,晚上上菁山遊憩區測試投影幕設備(Pentax 75SDHF,  MS-3z


2019/11/30-12/01 入冬星系拾遺/ 利用刻度法走到天爐Fornax A/ 大屯雲海(Mewlon-210,  EM-2s) 素描 sketches:NGC1316 Fornax A,NGC2903, NGC3371, NGC3373,M105, NGC2818, NGC4216, NGC4559, NGC4656, M83


|
2020
|
▶︎十年一遇草山最暗夜空 SQM 21.08




2020/02/21~22 不期而遇十年來最暗的陽明山夜空/壯闊的大屯雲海(SkyWatch 150/F5,  Pentax MS-3z) 素描 sketches: NGC5128 (Centaurus A ) 半人馬座A


 

2020/02/25~26 春季星系拾遺以及幾個漂亮球狀星團/清晨台北的輻射霧(SkyWatch 150/F5,  Pentax MS-3z) 素描 sketches:JnEr1, NGC4535, NGC4560, NGC4567, NGC4568, NGC4564, NGC4666, NGC5139(Omega), NGC5907, M13,M92, M56

2020/03/16 C/2019 Y4 (ATLAS) 彗星命途乖舛 (SkyWatch 150/F5,  Pentax MS-3z) 




2020/04/17~18 水中的星團(SkyWatch 150/F5,  Pentax MS-3z) 素描 sketches:M36, M44, M67, Cr 464, M40, M53, M3, M5








2020/05/03 , 09, 15 探索極限,SWAN彗星(SkyWatch 150/F5,  Pentax MS-3z; Pentax ASTROTRACER,焦距31, 200mm,35相機等效 46, 300mm) 素描 sketches:M36, M38






|
▶︎NEOWISE——父子的世紀彗星
2020/07/12 陽明山的 NEOWISE 彗星(上)曙光篇 - 擎天崗(Pentax ASTROTRACER - 焦距31, 200mm,35相機等效 46, 300mm;SONY RX100M3) 


2020/07/21-22 陽明山的 NEOWISE 彗星(下)暮色篇 - I 七星山主峰 II 大屯山鞍部 7/19, 23;8/8(Pentax ASTROTRACER - 焦距31, 77mm,35相機等效 46, 116mm;SONY RX100M3) 



2020/07/30 Takahashi EM-2z( RA&DEC guiding-mod.) autoguiding with MGEN EM-2z 雙軸自動導星攝影(Pentax 75SDHF, Pentax K-5 mod., 35等效750mm ,Takahashi EM-2z, MGEN, 雙軸自動導星 (NGC281,M31)



 

2020/09/06 火星接近中小聚/ 閱讀雜記/ ASIAIR 電子輔助天文觀測 (EAA)(Tak. Mewlon 210, Pentax XW5, SONY RX100M3) 土星

 

 2020/12 土木星大合 Super conjunction(Tak. Mewlon 210, EM-2z)菁山遊憩區、苗栗後龍海濱




|

2021

|


 2021/01/13~15 冬季星團漫遊 Winter's star clusters wandering(Pentax 105SDHF, Tak. EM-2z) 素描 sketches:1/13~1/14 NGC 457, M103, NGC 663, NGC654, NGC 869, 884, M37, NGC 2129, M35, Cr89, M48, M68,  M80, M107, M10, M12, M4, M14, M19, M62

1/14~1/15 NGC 7789, M52, NGC 752, M34, NGC 559, St2, Tr2, Mel.25, NGC 1647, Mel.20, M41, NGC 2362, M93, M47, M4



2021/02/05~06 冬季南方星團補遺/ 利用PWM 調光器控制加熱/ 閱讀(SkyWatch 150/F5, Takahashi EM-2z) 素描 sketches:M79,Sh2-308, M50, NGC2360, NGC2343, NGC2482, Tr9, NGC2467, NGC2395, NGC5986


 

2021/02/19~20 高橋EM-2Z載Pentax 105SDHF作自動導星攝影(MGENII)/ Quick finder 轉鳩尾座 (Pentax 105SDHF, Pentax K-3II, 35等效1050mm ,Takahashi EM-2z, MGEN, 雙軸自動導星 ) (M51,M63,NGC5128)

 


2021/04/11~13星海中的鯨魚/ 以MGEN 控制相機作自動 dither 連續拍攝 (Pentax 105SDHF, Pentax K-5 mod., 35等效1050mm ,Takahashi EM-2z, MGEN, 雙軸自動導星 (M51,NGC4631,NGC4656,NGC4657,NGC4627,NGC4637)




2021/07/10 陽台觀星(防疫最佳) (轉接手機作準直法 cell phone AFocal)/ 哩哩叩叩小配件 (Pentax 105SDHF,  Takahashi EM-2z, Pentax XW3.5 XW20 XW5, Baader Solar film, Samsung A52 (土星,木星,太陽 )





2021/07/14~15 夏季銀河星團 buffet (Milkyway star-clusters wandering)(Pentax 105SDHF, Takahashi EM-2z) 素描 sketches:M7, M6, NGC6231, NGC6242, NGC6268, NGC6388, NGC6541, M9, NGC6356, M21, M23, M24, M18, Cr469, M25, NGC6625, NGC6604, M11, NGC6712, M26, M71, M15


2021/08/27 夏季銀河星團 buffet (二)(Milkyway star-clusters wandering 2)(Pentax 105SDHF, Takahashi EM-2z) 素描 sketches:M69, M70, M54, M55, M28, M22, M75, M72, M73, M30, M2, M29, M39 


2021/09/04~05 初秋的銀河與星團。以及有月、金、角宿一與水星的大直傍晚。(Pentax 105SDHF, Takahashi EM-2z) 素描 sketches:NGC2763, NGC6633, Ste1, NGC6992, NGC6960, NGC6940, NGC7243, NGC7209, NGC7789, NGC559, NGC1245, NGC1545, NGC1528



2021/09/30 初秋觀星,閱讀(射日、天狗)(Pentax 105SDHF, Takahashi EM-2z) 素描 sketches:IC4756, NGC6939, NGC6946, NGC6989 






2021/11/10~11 初裸眼可見冬季銀河的夜(Pentax 105SDHF, Takahashi EM-2z) 素描 sketches:NGC6996, NGC6997, Cr428, NGC1404, NGC1399, NGC1386, NGC1365, NGC1380, NGC1387, NGC1502, IC1985, IC405, IC410, NGC1931, NGC2264, NGC2423, NGC6989 








2021/12/28 C/2021 A1(Leonard)彗星雙筒可見(台北市),中正山觀景台(Pentax ASTROTRACER, FA31、 FA77 等效46mm、116mm, Nikon 10x56) 素描 C/2021 A1






|

2022

|




2022/06/27 夏季大三角(Pentax 105SDHF, Takahashi EM-2z) 素描 sketches:NGC6210, NGC7000 & IC5070






2022/07/21~07/24 C/2021 回到最初的感動:連續三個晴夜的高橋 FC-76 小折射鏡觀星(Takahashi FC-76, Takahashi EM-2z) 素描 sketches:M8, M17, M20, M21, M27, M31, M57, M71, M76, Harvard 20, NGC 281, NGC 7027, NGC 7293, NGC 6910, NGC 6995, C/2017 K2



07/28~29 幾個素描以及欣賞土、木星,寧視度非常好的深夜(Pentax 105SDHF, Takahashi EM-2z) 素描 sketches:NGC6231, Cr316 & Tr24, NGC6124, NGC6153, NGC6281, NGC6334, NGC6530, NGC1893, IC405






08/29 夏季銀河裡的小行星狀星雲/ 閱讀《眺望時間的盡頭》/ 近來窗外的土星與木星 (Takahashi Mewlon-210, Takahashi EM-2z) 素描 sketches:NGC6565, NGC6537, NGC6741, NGC6751, IC4846, ARO 174





 09/22鞍部秋天的深夜/ H-β濾鏡看加州星雲 
(Pentax 105SDHF, Takahashi EM-2z) 素描 sketches:NGC6567, NGC1499, NGC7510, IC59

(鞍部300個深空天體眼視觀測與素描計劃完成)



2023








02/18~19 船底座星雲與南十字 (Pentax DA*200, O-GPS1 ASTROTRACER, Pentax K5 mod., SONY RX100M3)  船底座星雲(NGC 3372)、NGC3532、南十字





09/10~11 梵谷風格的傍晚/ 久違的星空/AiryEye 2與SQM的測量差異 (Mewlon-210, Takahashi EM-2z,; Pentax K5 mod. Samyang 16/F2, Pentax FA31) 


09/14~15 Sh2-129星雲等等。小觀音山電台出現白光強照明,希望僅是暫時性的。 (Takahashi EM-2z,; Pentax K5 mod. Pentax 75SDHF+0.72xK3II+Samyang 16/F2) 心與靈星雲 (Heart&Soul, IC 1805 & IC 1848)、Sh-129&Ou4
▶︎計劃Sh2-129&Ou4長年累積曝24小時以上 





09/18~19 秋冬銀河,拍攝火焰之星星雲、加州星雲、玫瑰星雲、海鷗星雲、獵戶座大星雲 (Takahashi EM-2z,; Pentax K5 mod. Pentax 75SDHF+0.72x;K3II+Samyang 16/F2火焰之星星雲(IC410 & IC405)、加州星雲(NGC1499)、玫瑰星雲(NGC2238)、海鷗星雲(IC2177)與獵戶座大星雲(M42)






09/20~21聖誕樹星雲,以及觀星自拍幾張 (Takahashi EM-2z,; Pentax K5 mod. Pentax 75SDHF+0.72x;K3II+Samyang 16/F2聖誕樹星雲 (NGC2264)





11/5~6 象鼻 (IC1396) 、馬頭、海鷗等星雲/ 秋季銀河/ MGENII 導星參數優化 (Takahashi EM-2z,; Pentax K5 mod. Pentax 75SDHF+0.72x;K3II+Samyang 16/F2 象鼻星雲 (IC1396), 馬頭星雲 (IC434) 與火燄星雲 (NGC2024), 海鷗星雲 (IC2177) 





11/9 C/2023 H2彗星,螺旋星雲 Helix (Takahashi EM-2z,; Pentax K5 mod. Pentax 75SDHF+0.72x)  C/2023 H2彗星, 螺旋星雲 Helix (NGC 7293) 







11/17~18 黃昏月、秋冬銀河、女巫頭星雲 (IC2118) (Takahashi EM-2z,; Pentax K5 mod. Pentax 75SDHF+0.72x;K3II+Samyang 16/F2 C/2023 H2彗星, 女巫頭星雲 (IC2118)










12/8~9冬季銀河與冬季大三角,繼續累積女巫頭的曝光/Pentax MS-3 漂移修正極軸備忘/購入新的EM-2S控制把手 (Takahashi EM-2z,; Pentax K5 mod. Pentax 75SDHF+0.72x;K3II+Pentax DA10-17 女巫頭星雲 (IC2118)







2024

01/14~15, 62P彗星、M45七姊妹星團、冬季星空,  01/17梅杜莎蛇妖星雲 (Takahashi EM-2z; Pentax K5 mod. Pentax 75SDHF ;smc 0.72x;K3II+Pentax DA 10-17)  62P 彗星, M45七姊妹星雲, Sh2-274 梅杜莎蛇妖星雲





02/14 冬季銀河, 馬卡鏈  (Pentax MS-3 mod.; Pentax K5 mod+L3 IR-cut. Pentax 75SDHF ;K3II+Pentax DA 10-17)  馬卡鏈, 冬季銀河






3/8, 3/12  3日月、12P彗星與M31仙女座星系(Pentax K3II+FA31, FA77)  12P 彗星與M31












07/04 鞍部的夏季銀河 (K3II+Pentax DA 10-17)  夏季銀河 







▶︎8月 台文寫作計劃開始



08/04 草山熱人ê銀河,佮銀河影像處理ê技術  (K3II +Pentax DA 10-17)  夏季銀河






08/31~9/01 秋夜觀星 (1)眼視ê宇宙空,   (Takahashi EM-2z; Takahasi FC-76 ;K3II+Pentax DA 10-17)  M27, NGC 7293, NGC 6995,



















09/01 秋夜觀星 (2)秋天ê銀河, (Pentax K3II+Pentax DA 10-17)  秋季銀河










10/13, 10/14,10/17 逐長尾星(1)大直篇 大直橋、美堤碼頭(Pentax  K3Il, FA31, FA43, FA77)   ATLAS(C/2023 A3 ,Tsuchinshan–ATLAS) 長尾星






冷氣團𤆬來的好天氣
(1) 冬天星座之王一獵戶(la̍h-hōo)  奧里尪(Orion )
(2) Drift 方法校正赤道儀極軸。Andromeda。
(3)飛地。火鳥 M42 。 (Pentax MS-3z; Pentax K5 mod+L3. Pentax 75SDHF ;smc 0.72x;K3II+Samyang 16mm)  獵戶座, M31 Andromeda 星系, M42 奧里尪 火鳥星雲, NGC 1977 走標人星雲







10/18 逐長尾星(2)大屯山(Pentax  K3Il, FA31, FA43, FA77)   ATLAS (C/2023 A3 , Tsuchinshan–ATLAS) 長尾星









|
|
|
▶︎整理

【光害探微】陽明山/台北  光害光譜分析與濾鏡研究

【觀測資料】1. 大屯鞍部 300個深空天體眼視素描、觀測参數資料庫  

                  2. 在陽明山追/拍過的彗星(陽明山彗星觀賞攝影指南)

                     








沒有留言:

張貼留言

歡迎留言分享指教 feel free to leave your message
(目前設定為需有google帳戶才能留言)