19149-4136 UC 3866

 
 
19h 14m 54.42s -41 35' 31.5" P.A. 125 sep 73.4 mag 16.00,16.30
 
 
Coord 2000
19149-4136
Discov num
UC 3866
Comp
Coord arcsec 2000
19 14 54.42 -41 35 31.5
Date first
1998
Date last
2010
Obs
4
Pa first
123
Pa last
125
P.A. Now (θ)
125°
Sep first
71.8
Sep last
73.4
Sep. Now (ρ)
73.4"
Mag pri
16.00
Mag sec
16.30
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-142
Sec motion ra
-121
Pri motion dec
-030
Sec motion dec
+001
Notes
V (Proper motion indicates physical)
rPM=0.258 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.5
Precise sep
73.39
Constellation
Corona Austrina
last precise pa
124.5
last precise sep
73.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19149-4136 UC 3866 1999 2 123 71.9 16.00 16.30 V 191454.42-413531.5
19149-4136 UC 3866 2000 2 123 71.8 16.00 16.30 V 191454.42-413531.5
19149-4136 UC 3866 2010 4 125 73.2 16.00 16.30 V 191454.42-413531.5

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