18298+2818 UC 3594

 
 
18h 29m 47.96s +28 17' 53.2" P.A. 71 sep 13.4 mag 15.60,16.00
 
 
Coord 2000
18298+2818
Discov num
UC 3594
Comp
Coord arcsec 2000
18 29 47.96 +28 17 53.2
Date first
2000
Date last
2015
Obs
4
Pa first
74
Pa last
71
P.A. Now (θ)
71°
Sep first
13.1
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
15.60
Mag sec
16.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-046
Sec motion ra
-055
Pri motion dec
-052
Sec motion dec
-061
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.155 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.4
Precise sep
13.372
Constellation
Lyra
last precise pa
71.4
last precise sep
13.372
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18298+2818 UC 3594 2000 2 74 13.1 15.60 16.00 V 182947.96+281753.2
18298+2818 UC 3594 2002 2 73 13.1 15.60 16.00 V 182947.96+281753.2
18298+2818 UC 3594 2010 3 71 13.2 15.60 16.00 V R 182947.96+281753.2
18298+2818 UC 3594 2015 4 71 13.4 15.60 16.00 V R 182947.96+281753.2

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