Celestial hemisphere:  Northern  ·  Constellation: Aquila (Aql)  ·  Contains:  NGC 6781
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Planetary Nebula NGC6781 in Aquila (LHa_RGB), Jean-Pierre Lees
Planetary Nebula NGC6781 in Aquila (LHa_RGB)
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Planetary Nebula NGC6781 in Aquila (LHa_RGB)

Getting plate-solving status, please wait...
Planetary Nebula NGC6781 in Aquila (LHa_RGB), Jean-Pierre Lees
Planetary Nebula NGC6781 in Aquila (LHa_RGB)
Powered byPixInsight

Planetary Nebula NGC6781 in Aquila (LHa_RGB)

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Description

LHa_RGB picture of planetary nebula  NGC6781 in Aquila, September 19, 2019.  Meade LX200-ACF 10" with reducer x0,62 Optec Lepus (f=1550mm), ccd CP8-MS (aka QHY9). This is a quite large and very bright, ring-shaped planetary nebula with an angular diameter of 2.5'x2.1'. It is located 3600 light years away and the ring is expanding at a speed of 12km/s

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