Amor asteroid : 1999 RL45

Actually measured positions:

     J99R45L VC2001 06 19.96247 15 54 20.93 +14 34 04.4          22   V d1603493
     J99R45L VC2001 06 19.99542 15 54 19.02 +14 33 57.7                 d1603493
     J99R45L VC2001 06 20.99381 15 53 24.17 +14 30 33.2                 d1603493
     J99R45L VC2001 06 21.00655 15 53 23.52 +14 30 30.5                 d1603493
     J99R45L FC2001 06 22.00610 15 52 30.06 +14 26 45.7          21.9 V d1603493
     J99R45L FC2001 06 22.01543 15 52 29.56 +14 26 43.5          22.3 V d1603493

Images:

The images below showing comparsions between single and stacked images


single image
180 s exposured at 20010619

composite of 8 images.
Exposure 8*180 s = 1440 s at 20010619

single image
180 s exposured at 20010620

composite of 4 images.
Exposure 8*180 s = 1440 s at 20010620

single image
180 s exposured at 20010622

composite of 4 images.
Exposure 8*180 s = 360 s at 20010622


Note: The images above documents the seeing also. The night of 2001 06 22/23 weas the best night of all.

Animation of a series of stacked images.

Useful Links: