18380+4151 UC 3630

 
 
18h 37m 57.45s +41 51' 18.0" P.A. 118 sep 11.9 mag 13.10,13.10
 
 
Coord 2000
18380+4151
Discov num
UC 3630
Comp
Coord arcsec 2000
18 37 57.45 +41 51 18.0
Date first
1999
Date last
2015
Obs
4
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
11.9
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
13.10
Mag sec
13.10
delta mag (ΔM)
0
Spectral class
Pri motion ra
+022
Sec motion ra
+025
Pri motion dec
+084
Sec motion dec
+079
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118
Precise sep
11.853
Constellation
Lyra
last precise pa
118
last precise sep
11.853
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18380+4151 UC 3630 2000 2 118 11.9 13.10 13.10 V 183757.45+415118.0
18380+4151 UC 3630 2003 2 118 11.9 13.10 13.10 V 183757.45+415118.0
18380+4151 UC 3630 2010 3 118 11.6 13.10 13.10 V R 183757.45+415118.0
18380+4151 UC 3630 2015 4 118 11.9 13.10 13.10 V R 183757.45+415118.0

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