18220+2812 UC 3562

 
 
18h 21m 57.47s +28 12' 06.0" P.A. 313 sep 15.6 mag 15.50,16.50
 
 
Coord 2000
18220+2812
Discov num
UC 3562
Comp
Coord arcsec 2000
18 21 57.47 +28 12 06.0
Date first
1998
Date last
2010
Obs
3
Pa first
313
Pa last
313
P.A. Now (θ)
313°
Sep first
15.6
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
15.50
Mag sec
16.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
+028
Sec motion ra
+036
Pri motion dec
-047
Sec motion dec
-057
Notes
V (Proper motion indicates physical)
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.6
Precise sep
15.64
Cdsa2 id
UC 3562
Constellation
Hercules
Ra deg
18.365963888888892
De deg
28.201666666666664
last precise pa
312.6
last precise sep
15.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18220+2812 UC 3562 2000 2 311 15.5 15.50 16.50 V 182157.47+281206.0
18220+2812 UC 3562 2002 2 311 15.6 15.50 16.50 V 182157.47+281206.0
18220+2812 UC 3562 2010 3 313 15.6 15.50 16.50 V 182157.47+281206.0

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