18220+3245 UC 3561

 
 
18h 22m 02.58s +32 45' 10.4" P.A. 236 sep 15.9 mag 11.00,12.20
 
 
Coord 2000
18220+3245
Discov num
UC 3561
Comp
Coord arcsec 2000
18 22 02.58 +32 45 10.4
Date first
1936
Date last
2015
Obs
10
Pa first
233
Pa last
236
P.A. Now (θ)
236°
Sep first
15.8
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
11.00
Mag sec
12.20
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+028
Sec motion ra
+022
Pri motion dec
+044
Sec motion dec
+046
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.2
Precise sep
15.945
Constellation
Lyra
Gaia DR2
84885308800
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18220+3245 UC 3561 2000 2 236 15.9 11.00 12.20 V 182202.58+324510.4
18220+3245 UC 3561 2002 2 236 15.9 11.00 12.20 V 182202.58+324510.4
18220+3245 UC 3561 2010 5 236 15.8 11.00 12.20 V R 182202.58+324510.4
18220+3245 UC 3561 2015 5 236 16.0 11.00 12.20 V R 182202.58+324510.4

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