18414-4433 CBL 172
18h 41m 25.44s -44° 32' 30.6" P.A. 53.00 sep 36.3 mag 10.92,11.84
Coord 2000 |
18414-4433 |
|
Discov num |
CBL 172 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 25.44 -44 32 30.6 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
53 |
|
Pa last |
53.4 |
|
P.A. Now (θ) |
53.4° |
|
Sep first |
36.4 |
|
Sep last |
36.251 |
|
Sep. Now (ρ) |
36.251" |
|
Mag pri |
10.92 |
|
Mag sec |
11.84 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
|
|
Pri motion ra |
+015 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-046 |
|
Sec motion dec |
-053 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.185 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Tycho2 |
7927-00233-1 |
|
Gaia DR2 |
6709074684012710400 |
|