13536-7750 WIS 237

 
 
13H 53M 38.46S -77 50' 28.6" P.A. 177 SEP 22.2 MAG 15.10,18.70
 
 
Coord 2000
13536-7750
Discov num
WIS 237
Comp
Coord arcsec 2000
13 53 38.46 -77 50 28.6
Date first
1999
Date last
2010
Obs
4
Pa first
177
Pa last
177
P.A. Now (θ)
177°
Sep first
22.3
Sep last
22.2
Sep. Now (ρ)
22.2"
Mag pri
15.10
Mag sec
18.70
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
-168
Sec motion ra
-121
Pri motion dec
-099
Sec motion dec
-098
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.241 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9430-01768-1
last precise pa
177.2
last precise sep
22.182