12303-5555 JSP 537

 
 
12H 30M 16.33S -55 55' 17.7" P.A. 243 SEP 1.1 MAG 11.04,11.11
 
 
Coord 2000
12303-5555
Discov num
JSP 537
Comp
Coord arcsec 2000
12 30 16.33 -55 55 17.7
Date first
1930
Date last
1991
Obs
3
Pa first
248
Pa last
243
P.A. Now (θ)
243°
Sep first
1.0
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.04
Mag sec
11.11
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
-013
Sec motion ra
-013
Pri motion dec
-025
Sec motion dec
-025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
Tycho2
8650-01339-1
last precise pa
242.6
last precise sep
1.076