18574-3139 UC 3737
18h 57m 26.65s -31° 39' 25.2" P.A. 69.00 sep 107.3 mag 16.10,15.81
Coord 2000 |
18574-3139 |
|
Discov num |
UC 3737 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 26.65 -31 39 25.2 |
|
Date first |
1996 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
69 |
|
Pa last |
68.7 |
|
P.A. Now (θ) |
68.7° |
|
Sep first |
107.3 |
|
Sep last |
107.284 |
|
Sep. Now (ρ) |
107.284" |
|
Mag pri |
16.10 |
|
Mag sec |
15.81 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
Pri motion ra |
+083 |
|
Sec motion ra |
+077 |
|
Pri motion dec |
-101 |
|
Sec motion dec |
-079 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.174 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6760115559982685824 |
|