18561-3653 UC 3730

 
 
18H 56M 05.36S -36 52' 50.6" P.A. 180 SEP 42.9 MAG 16.20,15.41
 
 
Coord 2000
18561-3653
Discov num
UC 3730
Comp
Coord arcsec 2000
18 56 05.36 -36 52 50.6
Date first
1998
Date last
1999
Obs
3
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
43.0
Sep last
42.9
Sep. Now (ρ)
42.9"
Mag pri
16.20
Mag sec
15.41
delta mag (ΔM)
0.79
Spectral class
Pri motion ra
+027
Sec motion ra
+035
Pri motion dec
-047
Sec motion dec
-040
Notes
V (Proper motion indicates physical)
rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.7
Precise sep
42.86
Constellation
Corona Austrina
SAO
210727
Tycho2
7421-00935-1
HD
175261
last precise pa
179.7
last precise sep
42.86