AGC 1 (**)
|
Name: |
AGC1, 9 CMa, alpha CMa, Sirius |
Type: |
** |
Constellation: |
CMa |
Coordinates: |
06h45m08.92s / -16°42'58.00" |
Components: |
|
|
m1 |
m2 |
ρ |
θ |
Year |
|
AB |
-1m5 |
8m4 |
10.7" |
75° |
2016 |
|
|
|
|
|
Robert Zebahl |
120mm f/5, 150x, Bortle 6-, SQM-L 19.0, Seeing 3/5
2021-03-02: Used magnifications from 86x to 200x using a Baader yellow filter. The diffraction disk was relatively good visible, but the diffraction rings were noticeably in movement (Seeing 3/5).
|
|
|
HJ 3945 & SHY 508 (**)
|
Name: |
HJ3945 & SHY508, 145 CMa, Winter Albireo |
Type: |
** |
Constellation: |
CMa |
Coordinates: |
07h16m36.84s / -23°18'56.10" |
Components: |
|
|
m1 |
m2 |
ρ |
θ |
Year |
HJ3945, Winter Albireo |
AB |
5m0 |
5m8 |
26.8" |
50° |
2015 |
SHY508 |
BC |
5m8 |
6m8 |
999.9" |
165° |
1999 |
|
Robert Zebahl |
120mm f/5, 23x
AB: Evident, easy to split at large angular distance. Brighter component appeared very orange, fainter one bluish.
|
|
|