18107-6747 UC 3520

 
 
18h 10m 40.06s -67 46' 38.6" P.A. 47 sep 31.9 mag 15.50,16.10
 
 
Coord 2000
18107-6747
Discov num
UC 3520
Comp
Coord arcsec 2000
18 10 40.06 -67 46 38.6
Date first
1998
Date last
2010
Obs
4
Pa first
48
Pa last
47
P.A. Now (θ)
47°
Sep first
32.3
Sep last
31.9
Sep. Now (ρ)
31.9"
Mag pri
15.50
Mag sec
16.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+016
Sec motion ra
+014
Pri motion dec
-065
Sec motion dec
-078
Notes
V (Proper motion indicates physical)
rPM=0.166 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.4
Precise sep
31.91
Cdsa2 id
UC 3520
Constellation
Apus
Ra deg
18.177794444444444
De deg
-67.7773888888889
last precise pa
47.4
last precise sep
31.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18107-6747 UC 3520 2000 2 48 32.1 15.50 16.10 V 181040.06-674638.6
18107-6747 UC 3520 2010 4 48 31.9 15.50 16.10 V 181040.06-674638.6

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