Comet | C/1982 M1 (Austin)
|
User | terryjlovejoy |
User`s name | |
Observation's time (UT) | 1982-07-23 18:57:00 |
Tool | 8x30 Finder |
Observation's place | Shailer Park |
Comparison stars source | A - Australian Comet Section Charts (based on AAVSO atlas and charts) |
Method | S - Sidgwick`s method |
Magnitude | :5.5 |
Coma diameter(') | Not set |
Tail's length | Not set |
Condensation | Not set |
Positional angle of tail | Not set |
Bortl's scale | Not set |
Aperture | 3 |
Focal length (mm) | Not set |
Type of tool | R - Refractor |
Magnification | 8 |
Field of view (°) | Not set |
SQM-L in zenith | |
Light pollution zone | |
Lm | Not set |
Comment | Poor conditions, fog and some cloud. Comet and mag 6.0 star (TYC 6483 1385) form close pair to naked eye. Faint starlike point in coma mag 8-9 (presumably an observation with 20cm reflector at 50 or 140x). |
Morris Format | 1982 Jul 23.79 UT: m1=5.5: ...3-cm R (8x) ...Terry Lovejoy (Shailer Park, Australia) |