18103-7348 UC 3514

 
 
18h 10m 17.32s -73 47' 48.9" P.A. 159 sep 57.4 mag 9.90,15.70 Sp G5
 
 
Coord 2000
18103-7348
Discov num
UC 3514
Comp
Coord arcsec 2000
18 10 17.32 -73 47 48.9
Date first
1998
Date last
2015
Obs
4
Pa first
160
Pa last
159
P.A. Now (θ)
159°
Sep first
57.5
Sep last
57.4
Sep. Now (ρ)
57.4"
Mag pri
9.90
Mag sec
15.70
delta mag (ΔM)
5.8
Spectral class
G5 (yellow)
Pri motion ra
-029
Sec motion ra
-031
Pri motion dec
-114
Sec motion dec
-118
Notes
V (Proper motion indicates physical)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.2
Precise sep
57.419
Constellation
Apus
Tycho2
9302-00720-1
last precise pa
159.2
last precise sep
57.419
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18103-7348 UC 3514 2000 2 159 57.4 9.90 15.70 V 181017.32-734748.9
18103-7348 UC 3514 2010 3 159 57.5 9.90 15.70 G5 V 181017.32-734748.9
18103-7348 UC 3514 2015 4 159 57.4 9.90 15.70 G5 V 181017.32-734748.9

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