眼視観測: C/2007Q3 m1 dia. DC Seeing Trans Inst. Jan.17.72 9.6 1.5′ 6 4/5 4/5 70cm L 144x T.Seki
精密位置観測: 0029P 2010 01 07.63451 09 49 23.78 +11 42 31.4 15.4 N 372 0029P 2010 01 17.63090 09 45 54.78 +11 51 34.6 13.1 N 372 0217P 2010 01 07.61701 05 34 18.22 +10 22 51.9 15.5 N 372 0217P 2010 01 17.58333 05 31 18.80 +12 44 25.9 16.5 N 372 CK07Q030 2010 01 07.72465 13 59 52.24 +28 33 45.6 12.4 N 372 CK07Q030 2010 01 17.71840 14 17 36.72 +32 37 01.4 11.5 N 372