18396-4520 UC 3632
18h 39m 36.69s -45° 19' 52.8" P.A. 138.00 sep 46.6 mag 10.39,15.66
Coord 2000 |
18396-4520 |
|
Discov num |
UC 3632 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 36.69 -45 19 52.8 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
138 |
|
Pa last |
137.5 |
|
P.A. Now (θ) |
137.5° |
|
Sep first |
48.2 |
|
Sep last |
46.607 |
|
Sep. Now (ρ) |
46.607" |
|
Mag pri |
10.39 |
|
Mag sec |
15.66 |
|
delta mag (ΔM) |
5.27 |
|
Spectral class |
|
|
Pri motion ra |
+021 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-077 |
|
Sec motion dec |
-048 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.367
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Tycho2 |
8360-02266-1 |
|
Gaia DR2 |
6708991499091553920 |
|