Messier/type:M27 / planetary nebula
mag/dia/dist:7.3 / 8'x5.7' / 815 ly
constellation:Vulpecula
date/time/place:Apr 22, 01 / 04:00 / bangkok
trans'y/seeing/l-poll:fair / good / medium
telescope:newtonian 4.5" f8.8
eyepieces/power:25mm / 40x
sky atlas page:8
Dumbbell Nebula
Start hopping from Vega to Sulafat & Sheliak which points to Albireo (the most beautiful double star). Albireo, star 6 & 10 forms as a triangle which star 10-->points to stars 13,14 & 12. M27 locates near star 14. At eyepiece, M27 appeared like faint x-shape no other details could be observed. However, it very impressive to observe the master piece artwork created by mother nature.
Refer to text: Shaped like dumbbell or hourglass with a faint outer halo, very bright, very large, the finest planetary nebula. Age 20,000 years. Home
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