17052-0020 UC 3289 AB
17h 05m 11.54s -00° 19' 50.0" P.A. 144.00 sep 54.1 mag 15.15,15.26
| Coord 2000 |
17052-0020 |
|
Discov num |
UC 3289 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 05 11.54 -00 19 50.0 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
144 |
|
Pa last |
143.9 |
|
P.A. Now (θ) |
143.9° |
|
| Sep first |
54.0 |
|
Sep last |
54.128 |
|
Sep. Now (ρ) |
54.128" |
|
| Mag pri |
15.15 |
|
Mag sec |
15.26 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-073 |
|
Sec motion dec |
-079 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.137 (< 0.3, Physical double)
This double is physical.
17052-0020 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 05 12 -00 19 50 |
UC 3289 AB |
2015 |
8 |
144 |
54.1 |
15.15 |
15.26 |
0.11 |
|
<=== |
| Show |
|
|
17 05 12 -00 19 50 |
UC 3289 AC |
2015 |
5 |
252 |
47.0 |
15.15 |
16.50 |
1.35 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
