18163-7005 UC 3539
18h 16m 18.87s -70° 05' 11.2" P.A. 157.00 sep 88.8 mag 9.30,16.50 Sp K0III
| Coord 2000 |
18163-7005 |
|
Discov num |
UC 3539 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 18.87 -70 05 11.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
156 |
|
Pa last |
156.9 |
|
P.A. Now (θ) |
156.9° |
|
| Sep first |
87.8 |
|
Sep last |
88.758 |
|
Sep. Now (ρ) |
88.758" |
|
| Mag pri |
9.30 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
7.2 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+055 |
|
| Pri motion dec |
+091 |
|
Sec motion dec |
+080 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.388
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9294-01113-1 |
|
Gaia DR2 |
6431657729845726976 |
|
HD |
166328 |
|