12172-6047 JAW  33

 
 
12h 17m 14.02s -60 47' 14.2" P.A. 211 sep 20.5 mag 10.42,10.50
 
 
Coord 2000
12172-6047
Discov num
JAW  33
Comp
Coord arcsec 2000
12 17 14.02 -60 47 14.2
Date first
1892
Date last
2015
Obs
8
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
20.7
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
10.42
Mag sec
10.50
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
-005
Sec motion ra
-011
Pri motion dec
-002
Sec motion dec
-001
Notes
rPM=0.551
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.3
Precise sep
20.512
Constellation
Crux
Tycho2
8975-02279-1
last precise pa
211.3
last precise sep
20.512
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12172-6047 JAW 33 2000 5 212 20.8 10.42 10.50 D 121714.02-604714.2
12172-6047 JAW 33 2015 7 211 20.5 10.42 10.50 121714.02-604714.2

If you need more information about this double, apply for a data request form to the WDS.