20199-3938 UC 4148

 
 
20H 19M 55.18S -39 38' 19.1" P.A. 227 SEP 38.8 MAG 10.40,16.20
 
 
Coord 2000
20199-3938
Discov num
UC 4148
Comp
Coord arcsec 2000
20 19 55.18 -39 38 19.1
Date first
1998
Date last
2010
Obs
3
Pa first
225
Pa last
227
P.A. Now (θ)
227°
Sep first
38.8
Sep last
38.8
Sep. Now (ρ)
38.8"
Mag pri
10.40
Mag sec
16.20
delta mag (ΔM)
5.8
Spectral class
Pri motion ra
+044
Sec motion ra
+046
Pri motion dec
-027
Sec motion dec
-022
Notes
V (Proper motion indicates physical)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
7952-01797-1
last precise pa
226.8
last precise sep
38.82