15093+6640 SKF 2606 A,BC
15h 09m 18.76s +66° 39' 36.4" P.A. 292.00 sep 78.5 mag 9.80,12.70 Sp K2+M:
Coord 2000 |
15093+6640 |
|
Discov num |
SKF2606 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
15 09 18.76 +66 39 36.4 |
|
Date first |
1956 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
291 |
|
Pa last |
291.7 |
|
P.A. Now (θ) |
291.7° |
|
Sep first |
79.1 |
|
Sep last |
78.518 |
|
Sep. Now (ρ) |
78.518" |
|
Mag pri |
9.80 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
K2+M: (yellow-orange/red) |
|
Pri motion ra |
-064 |
|
Sec motion ra |
-062 |
|
Pri motion dec |
-077 |
|
Sec motion dec |
-068 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.092 (< 0.3, Physical double)
This double is physical.
15093+6640 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
15 09 19 +66 39 36 |
SKF 2606 A,BC |
2015 |
7 |
292 |
78.5 |
9.80 |
12.70 |
2.90 |
|
<=== |
Show |
|
|
15 09 06 +66 40 06 |
SKF 2606 BC |
2015 |
5 |
224 |
2.8 |
13.50 |
13.50 |
0.00 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Minor |
|
Tycho2 |
4186-00299-1 |
|
Gaia DR2 |
1645286694175831040 |
|