15523+3415 NSN 672 Aa,Ab
15h 52m 18.23s +34° 14' 54.1" P.A. 107.00 sep 1.8 mag 13.37,13.09
| Coord 2000 |
15523+3415 |
|
Discov num |
NSN 672 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
15 52 18.23 +34 14 54.1 |
|
| Date first |
2011 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
103 |
|
Pa last |
107 |
|
P.A. Now (θ) |
107° |
|
| Sep first |
2.0 |
|
Sep last |
1.798 |
|
Sep. Now (ρ) |
1.798" |
|
| Mag pri |
13.37 |
|
Mag sec |
13.09 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
-079 |
|
Sec motion ra |
-065 |
|
| Pri motion dec |
+191 |
|
Sec motion dec |
+185 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
15523+3415 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 52 18 +34 14 54 |
NSN 672 Aa,Ab |
2016 |
7 |
107 |
1.8 |
13.37 |
13.09 |
0.28 |
|
<=== |
| Show |
|
|
15 52 18 +34 14 54 |
LDS 5848 AB |
2016 |
13 |
54 |
32.5 |
12.76 |
13.97 |
1.21 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
