16156-2243 GRE   4

 
 
16H 15M 34.57S -22 42' 42.5" P.A. 339 SEP 1.9 MAG 12.42, SP M1
 
 
Coord 2000
16156-2243
Discov num
GRE   4
Comp
Coord arcsec 2000
16 15 34.57 -22 42 42.5
Date first
1999
Date last
2007
Obs
2
Pa first
342
Pa last
339
P.A. Now (θ)
339°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
12.42
Mag sec
delta mag (ΔM)
Spectral class
M1 (red)
Pri motion ra
-026
Sec motion ra
Pri motion dec
-051
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
338.8
last precise sep
1.907