大溪天文台觀測日誌 TYGA TW大溪天文台 TYGA TW(AAVSO)觀測全天長周期脈動變星 LPV (Long Period Variable star)
2026年02月04日 溫度 17.0度C 濕度 83% 大溪 風速 0級 SQM=
Celestron 14" SCT F/3.6 (f 1278mm 1.1 arcsec/pixel resolution) +SBIG ST-10XME 自由追蹤 (POLEMASTER 2017 0805 校對) Showa 20E kai +NS5000 for SHOWA20E(測試中).+TheSky GOTO system.
觀測變星:18顆 CCD:18顆 目測:0顆 雙子座 Gem 金牛座 Tau
Observations submitted since last login:
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Name JD CalendarDate Mag Filter Notes
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1 R GEM 2461076.03681 2026 Feb 4.5368 10.1 Johnson V ensemble ASTROART8.0 N
2 S GEM 2461076.03889 2026 Feb 4.5389 12.6 Johnson V ensemble ASTROART8.0 N
3 T GEM 2461076.04306 2026 Feb 4.5431 8.9 Johnson V ensemble ASTROART8.0 N
4 U GEM 2461076.05486 2026 Feb 4.5549 14.2 Johnson V ensemble ASTROART8.0 N
5 V GEM 2461076.05694 2026 Feb 4.5569 10.4 Johnson V ensemble ASTROART8.0 N
6 W GEM 2461076.05972 2026 Feb 4.5597 6.6 Johnson V ensemble ASTROART8.0 N
7 X GEM 2461076.0625 2026 Feb 4.5625 12.5 Johnson V ensemble ASTROART8.0 N
8 Y GEM 2461076.06458 2026 Feb 4.5646 9.5 Johnson V ensemble ASTROART8.0 N
9 Z GEM 2461076.07292 2026 Feb 4.5729 11.7 Johnson V ensemble ASTROART8.0 N
10 R TAU 2461075.96806 2026 Feb 4.4681 12.1 Johnson V ensemble ASTROART8.0 N
11 S TAU 2461075.96944 2026 Feb 4.4694 13.2 Johnson V ensemble ASTROART8.0 N
12 T TAU 2461075.97083 2026 Feb 4.4708 10.8 Johnson V ensemble ASTROART8.0 N
13 U TAU 2461075.97847 2026 Feb 4.4785 9.6 Johnson V ensemble ASTROART8.0 N
14 V TAU 2461075.97986 2026 Feb 4.4799 13.3 Johnson V ensemble ASTROART8.0 N
15 W TAU 2461075.98125 2026 Feb 4.4813 10.4 Johnson V ensemble ASTROART8.0 N
16 X TAU 2461075.98611 2026 Feb 4.4861 7.6 Johnson V ensemble ASTROART8.0 N
17 Y TAU 2461075.98958 2026 Feb 4.4896 7.9 Johnson V ensemble ASTROART8.0 N
18 Z TAU 2461075.99444 2026 Feb 4.4944 10.9 Johnson V ensemble ASTROART8.0 N
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Celestron 14" SCT +Sbig ST-10XME 直焦點 溫度0度C 曝光 40-60秒 JOHNSON V,B,R FILTER / CHROMA V -Bessell
AAVSO Observatory Code : TYGA TW (大溪天文台 台灣)
當晚極限星等 2026 0204取樣 16.918mag ( JOHNSON UVBR / CHROMA V -Bessell V band filter )
image field: 26'x19' (ST-2000XM) 41'x34' (STL11K) 26'X21' (ST-10)
大溪及世界各地業餘觀測者的觀測資料及曲線可參考
http://www.aavso.org/data/lcg*.Vmag=photometry RADEC=astrometry by Astroart5.0
TYGA TW : AAVSO global obse