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)
2025年12月06日 溫度 18.2度C 濕度 79% 大溪 風速 0-1級 SQM=17.85
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:16顆 CCD:16顆 目測:0顆 英仙座 Per 仙后座 Cas
Observations submitted since last login:
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Name JD CalendarDate Mag Filter Notes
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1 R CAS 2461016.01389 2025 Dec 6.5139 10.0 Johnson V ensemble ASTROART8.0 N
2 S CAS 2461016.01667 2025 Dec 6.5167 8.1 Johnson V ensemble ASTROART8.0 N
3 T CAS 2461016.01875 2025 Dec 6.5187 9.1 Johnson V ensemble ASTROART8.0 N
4 U CAS 2461016.02014 2025 Dec 6.5201 11.6 Johnson V ensemble ASTROART8.0 N
5 W CAS 2461016.02222 2025 Dec 6.5222 11.3 Johnson V ensemble ASTROART8.0 N
6 X CAS 2461016.02569 2025 Dec 6.5257 11.5 Johnson V ensemble ASTROART8.0 N
7 Y CAS 2461016.03125 2025 Dec 6.5313 13.1 Johnson V ensemble ASTROART8.0 N
8 R PER 2461016.04236 2025 Dec 6.5424 13.0 Johnson V ensemble ASTROART8.0 N
9 S PER 2461016.04722 2025 Dec 6.5472 10.7 Johnson V ensemble ASTROART8.0 N
10 T PER 2461016.05208 2025 Dec 6.5521 8.6 Johnson V ensemble ASTROART8.0 N
11 U PER 2461016.05208 2025 Dec 6.5521 8.2 Johnson V ensemble ASTROART8.0 N
12 U PER 2461016.05417 2025 Dec 6.5542 8.2 Johnson V ensemble ASTROART8.0 N
13 W PER 2461016.05833 2025 Dec 6.5583 8.8 Johnson V ensemble ASTROART8.0 N
14 Z PER 2461016.05972 2025 Dec 6.5597 10.6 Johnson V ensemble ASTROART8.0 N
15 Y PER 2461016.06181 2025 Dec 6.5618 8.9 Johnson V ensemble ASTROART8.0 N
16 X PER 2461016.06597 2025 Dec 6.566 6.3 Johnson V ensemble
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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 2025 1206取樣15.919mag ( 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