S 612 & ARN3 (**)
|
| Name: |
S612 & ARN3, 42 LMi |
| Type: |
** |
| Constellation: |
LMi |
| Coordinates: |
10h45m51.91s / +30°40'56.60" |
| Components: |
|
|
m1 |
m2 |
ρ |
θ |
Year |
| S612 |
AB |
5m3 |
7m8 |
196.2" |
174° |
2015 |
| ARN3 |
AC |
5m3 |
8m3 |
424.6" |
94° |
2013 |
|
| Robert Zebahl |
70mm f/5.7, 22x, Bortle 6
2020-04-11: Wide, striking triple system, which can be well observed with binoculars. A: quite bright, rather white, B: slightly orange, C: tending to orange.
|
|
|
STF 1344 (**)
|
| Name: |
STF1344 |
| Type: |
** |
| Constellation: |
LMi |
| Coordinates: |
09h23m28.35s / +39°08'05.10" |
| Components: |
|
|
m1 |
m2 |
ρ |
θ |
Year |
|
|
9m0 |
9m5 |
3.8" |
104° |
2018 |
|
| Robert Zebahl |
120mm f/5, 75x, Bortle 7+, NELM 5m0, SQM-L 18.8
At 50x and 75x split, but tight with little difference in brightness.
|
|
|
STF 1374 (**)
|
| Name: |
STF1374 |
| Type: |
** |
| Constellation: |
LMi |
| Coordinates: |
09h41m21.88s / +38°57'01.90" |
| Components: |
|
|
m1 |
m2 |
ρ |
θ |
Year |
|
AB |
7m3 |
8m7 |
2.8" |
311° |
2017 |
|
|
|
|
|
|
|
| Robert Zebahl |
70mm f/5.7, 100x
2020-04-01: Separable at 67x, but difficult due to the bright primary component. Clearly separable at 80x and higher magnifications with a significant difference in brightness. The companion stands close to the primary component and appears as a tiny star. Nice view.
|
|
120mm f/5, 168x, Bortle 7+, NELM 5m0, SQM-L 18.8
At 50x elongated, at 75x seen as '8'. At 168x clearly split with obviously fainter component.
|
|
|
STF 1443 (**)
|
| Name: |
STF1443 |
| Type: |
** |
| Constellation: |
LMi |
| Coordinates: |
10h33m17.07s / +37°40'25.00" |
| Components: |
|
|
m1 |
m2 |
ρ |
θ |
Year |
|
|
9m9 |
10m0 |
5.3" |
161° |
2018 |
|
| Robert Zebahl |
120mm f/5, 50x, Bortle 7+, NELM 5m0, SQM-L 18.8
At 50x split with little distance. At 75x clearly split with small difference in brightness.
|
|
|
STF 1459 (**)
|
| Name: |
STF1459 |
| Type: |
** |
| Constellation: |
LMi |
| Coordinates: |
10h40m12.46s / +38°24'11.40" |
| Components: |
|
|
m1 |
m2 |
ρ |
θ |
Year |
|
|
8m3 |
8m8 |
4.6" |
153° |
2019 |
|
| Robert Zebahl |
120mm f/5, 50x, Bortle 7+, NELM 5m0, SQM-L 18.8
Clearly split with noticeable difference in brightness.
|
|
|
STTA 104 (**)
|
| Name: |
STTA104 |
| Type: |
** |
| Constellation: |
LMi |
| Coordinates: |
10h24m22.19s / +34°10'35.00" |
| Components: |
|
|
m1 |
m2 |
ρ |
θ |
Year |
|
|
7m2 |
7m3 |
209.0" |
287° |
2013 |
|
| Robert Zebahl |
70mm f/5.7, 22x, Bortle 6
2020-04-11: Very wide pair of similarly bright components, unremarkable color. The double star stands close to the stars 27, 28 & 30 LMi and is probably more appealing in smaller binoculars.
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