Visibility III / V
1699 Honkasalo (1941 QD, 1931 PE, 1934 KC, 1941 QD, 1944 MB) Filmed on a DS weekend Sunday. Finland 100 project target 24. The asteroid at the inner edge of the main zone 1699 Honkasalo, discovered by Yrjö Väisälä on August 26, 1941 in Iso-Heikkilä, Turku. interference method. The size of the asteroid is 8.34km and the spin time is 11.116h / r. 1Picture. A summary image showing movement during a series.
2Picture. first picture, measured 01: 08: 30UT 04h47m32.5s + 24d21'23.7 "16.0mag, Horizon 01: 08: UT 04h47m32.5s + 24d21'23.1" 16.3mag.
3Picture. last picture, measured 01: 27: 24UT 04h47m33.0s + 24d21'24.9 "16.0mag, Horizon 01: 27UT 04h47'33.0" 16.3mag. For brightness calibration, r.13.6mag star USNO-A 04h50m55s + 25d25'42 "was selected from the star map.