Object: Planetary nebula IC 4997 Constell: SGE RA: 20h 20.2m Decl: +16° 45' Epoch: 2000 Mag: 10.5m (v) Size: 2''x1.4'' Type: 1 Observer: Jere Kahanpä Obs. place: Jyväskylä, Finland Date/Time: 16./17.10.1994, 23.32 Telescope: R 150/2063 Magn: 330x Filter: - Field: 12' NE Lim.mag: 4.8m Background sky: 4-5 Seeing: 3 Weather: 3/4 Moon quite high S. MW not seen. Cold. Snow-covered ground. Brightness: 1 Alt: Description: Stellar in this weather. No color. A bit fainter than the mag. 10 star 1.5' SW.