18103+1623 UC 3513

 
 
18h 10m 16.68s +16 23' 26.1" P.A. 76 sep 82.3 mag 15.10,16.50
 
 
Coord 2000
18103+1623
Discov num
UC 3513
Comp
Coord arcsec 2000
18 10 16.68 +16 23 26.1
Date first
1998
Date last
2015
Obs
4
Pa first
76
Pa last
76
P.A. Now (θ)
76°
Sep first
81.1
Sep last
82.3
Sep. Now (ρ)
82.3"
Mag pri
15.10
Mag sec
16.50
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-042
Sec motion ra
-043
Pri motion dec
-080
Sec motion dec
-092
Notes
V (Proper motion indicates physical)
rPM=0.119 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.6
Precise sep
82.27
Constellation
Hercules
SAO
103446
Gaia DR2
47225471488
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18103+1623 UC 3513 2000 2 76 81.2 15.10 16.50 V 181016.68+162326.1
18103+1623 UC 3513 2001 2 76 81.2 15.10 16.50 V 181016.68+162326.1
18103+1623 UC 3513 2010 3 75 82.5 15.10 16.50 V 181016.68+162326.1
18103+1623 UC 3513 2015 4 76 82.3 15.10 16.50 V 181016.68+162326.1

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