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10月06日 溫度 23.6度C 濕度 71% 大溪 風速 2-3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:9顆 CCD:9顆 目測:0顆 寶瓶座 Aqr
Observations submitted since last login:
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Name JD CalendarDate Mag Filter Notes
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1 R AQR 2460986.01389 2025 Nov 6.5139 7.55 Johnson V ensemble ASTROART8.0 N
2 S AQR 2460986.01736 2025 Nov 6.5174 11.6 Johnson V ensemble ASTROART8.0 N
3 T AQR 2460986.02083 2025 Nov 6.5208 9.4 Johnson V ensemble ASTROART8.0 N
4 U AQR 2460986.02292 2025 Nov 6.5229 11.2 Johnson V ensemble ASTROART8.0 N
5 V AQR 2460986.02569 2025 Nov 6.5257 8.6 Johnson V ensemble ASTROART8.0 N
6 W AQR 2460986.02778 2025 Nov 6.5278 14.2 Johnson V ensemble ASTROART8.0 N
7 X AQR 2460986.03125 2025 Nov 6.5313 11.6 Johnson V ensemble ASTROART8.0 N
8 Y AQR 2460986.03403 2025 Nov 6.534 13.7 Johnson V ensemble ASTROART8.0 N
9 Z AQR 2460986.0375 2025 Nov 6.5375 9.8 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 2025 1106取樣15.81 ( 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