20187-3932 UC 4143

 
 
20H 18M 39.30S -39 31' 36.0" P.A. 350 SEP 61.1 MAG 15.90,16.00
 
 
Coord 2000
20187-3932
Discov num
UC 4143
Comp
Coord arcsec 2000
20 18 39.30 -39 31 36.0
Date first
1998
Date last
1998
Obs
2
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
61.2
Sep last
61.1
Sep. Now (ρ)
61.1"
Mag pri
15.90
Mag sec
16.00
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+075
Sec motion ra
+080
Pri motion dec
-021
Sec motion dec
-026
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.08400000000000001 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
350.4
last precise sep
61.11