20105+0212 UC 4111

 
 
20h 10m 32.02s +02 12' 18.0" P.A. 272 sep 32.5 mag 15.60,16.20
 
 
Coord 2000
20105+0212
Discov num
UC 4111
Comp
Coord arcsec 2000
20 10 32.02 +02 12 18.0
Date first
2000
Date last
2010
Obs
3
Pa first
272
Pa last
272
P.A. Now (θ)
272°
Sep first
32.8
Sep last
32.5
Sep. Now (ρ)
32.5"
Mag pri
15.60
Mag sec
16.20
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+051
Sec motion ra
+036
Pri motion dec
+090
Sec motion dec
+069
Notes
V (Proper motion indicates physical)
rPM=0.249 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.9
Precise sep
32.48
Constellation
Aquila
last precise pa
271.9
last precise sep
32.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20105+0212 UC 4111 2000 2 272 32.8 15.60 16.20 V 201032.02+021218.0
20105+0212 UC 4111 2010 3 272 32.6 15.60 16.20 V 201032.02+021218.0

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