15568+7314 PKO 30 AC
15h 56m 42.52s +73° 14' 05.3" P.A. 157.00 sep 57.2 mag 11.15,11.38
Coord 2000 |
15568+7314 |
|
Discov num |
PKO 30 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 56 42.52 +73 14 05.3 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
156 |
|
Pa last |
157.1 |
|
P.A. Now (θ) |
157.1° |
|
Sep first |
57.8 |
|
Sep last |
57.239 |
|
Sep. Now (ρ) |
57.239" |
|
Mag pri |
11.15 |
|
Mag sec |
11.38 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
Pri motion ra |
-013 |
|
Sec motion ra |
-084 |
|
Pri motion dec |
+036 |
|
Sec motion dec |
+108 |
|
Notes |
|
|
rPM=0.739
Nature of this double is uncertain.
15568+7314 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
15 56 43 +73 14 05 |
PKO 30 AB |
2015 |
16 |
140 |
11.2 |
11.15 |
11.60 |
0.45 |
|
|
Show |
|
|
15 56 43 +73 14 05 |
PKO 30 AC |
2015 |
17 |
157 |
57.2 |
11.15 |
11.38 |
0.23 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Minor |
|
Tycho2 |
4418-00743-1 |
|
Gaia DR2 |
1702456767630330112 |
|