Iiro's DeepSky Sketches

Name: PK 80-6.1	Other name: IV Zw 67,CRL 2688
RA: 21h 2.3m	DEC: +36° 42'
Constellation: CYG
Type: Planetary nebula
Magnitude: 13.5
Size: 27'' x 18''
Brightest star: 12.3
Notes: Egg Nebula,protoplanetary?,bipolar,light 48% polarized
Observer: Iiro Sairanen
Location: Haakanala, Rautjärvi, Finland
Date: 22/23.8.2009 1:40
Instrument: Newton 457/2280 mm
Magnification: 457x	Filter: -
Field: 9'	Seeing: 3
Background sky: 0	NE lim mag: 6.5
Visuality: II	Height: 62°
Weather: +5°C, cloudy
Description: Egg Nebula. The weather went very bad and I made this sketch through the clouds just for fun. There are two lobes connected to each other. The northern one is much brigher and larger than southern. Both lobes are elongated in NE-SW.
Updated: 2.9.2009 20:10
Name: PK 80-6.1	Other name: IV Zw 67,CRL 2688
RA: 21h 2.3m	DEC: +36° 42'
Constellation: CYG
Type: Planetary nebula
Magnitude: 13.5
Size: 27'' x 18''
Brightest star: 12.3
Notes: Egg Nebula,protoplanetary?,bipolar,light 48% polarized
Observer: Iiro Sairanen
Location: Lakasenpelto, Imatra, Finland
Date: 21/22.8.2003 0.45
Instrument: Newton 406/1830 mm
Magnification: 487x	Filter: -
Field: 6'	Seeing: 3
Background sky: 3	NE lim mag: 5.7
Visuality: IV	Height: 64°
Weather: +11°C
Description: Pieni sininen sumu, jossa uloke etelään. 12,3 mag keskustähti näkyy helposti. Suuri pintakirkkaus.
Updated: 25.8.2003 12:15