Observation catalog of C/1988 Y1 (Yanaka)

User

Observation's time (UT)

Tool

Observation's place

Comparison stars source

Magnitude

Coma diameter(')

Tail's length

Condensation

Positional angle of tail

Comment

There are 2 observations of this comet

User	Observation's time (UT)	Magnitude	Coma diameter(')	Condensation	Tool
Hasubick W.	1989-01-04 04:33:00	9.0	1.3	4	8B (20x)
Hasubick W.	1989-01-04 04:33:00	9.0	1.3	4	8B (20x)