11114-1947 ARA 678

 
 
11h 11m 27.15s -19 46' 15.4" P.A. 210 sep 13.4 mag 12.26,13.10
 
 
Coord 2000
11114-1947
Discov num
ARA 678
Comp
Coord arcsec 2000
11 11 27.15 -19 46 15.4
Date first
1917
Date last
2010
Obs
7
Pa first
210
Pa last
210
P.A. Now (θ)
210°
Sep first
13.1
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
12.26
Mag sec
13.10
delta mag (ΔM)
0.84
Spectral class
Pri motion ra
+021
Sec motion ra
+017
Pri motion dec
-019
Sec motion dec
-021
Notes
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210
Precise sep
13.39
Constellation
Crater
last precise pa
210
last precise sep
13.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11114-1947 ARA 678 1998 4 210 13.4 11.80 13.20 D 111127.15-194615.4
11114-1947 ARA 678 1999 5 210 13.4 11.80 13.20 D 111127.15-194615.4
11114-1947 ARA 678 2010 7 210 13.1 12.26 13.10 111127.15-194615.4

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