11015-1812 J  1571

 
 
11h 01m 27.85s -18 12' 22.1" P.A. 242 sep 6.1 mag 9.80,9.80
 
 
Coord 2000
11015-1812
Discov num
J  1571
Comp
Coord arcsec 2000
11 01 27.85 -18 12 22.1
Date first
1916
Date last
2015
Obs
9
Pa first
15
Pa last
242
P.A. Now (θ)
242°
Sep first
7.3
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
9.80
Mag sec
9.80
delta mag (ΔM)
0
Spectral class
Pri motion ra
+009
Sec motion ra
-042
Pri motion dec
+012
Sec motion dec
+024
Notes
rPM=1.083
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241.8
Precise sep
6.1
Constellation
Crater
last precise pa
241.8
last precise sep
6.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11015-1812 J 1571 1998 4 223 6.0 9.80 9.80 D 110127.85-181222.1
11015-1812 J 1571 2010 5 229 6.1 9.80 9.80 D 110127.85-181222.1
11015-1812 J 1571 2015 9 242 6.1 9.80 9.80 110127.85-181222.1

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