19174-2735 UC 3879

 
 
19h 17m 22.05s -27 35' 28.7" P.A. 322 sep 101.5 mag 15.70,16.10
 
 
Coord 2000
19174-2735
Discov num
UC 3879
Comp
Coord arcsec 2000
19 17 22.05 -27 35 28.7
Date first
1999
Date last
1999
Obs
2
Pa first
322
Pa last
322
P.A. Now (θ)
322°
Sep first
101.5
Sep last
101.5
Sep. Now (ρ)
101.5"
Mag pri
15.70
Mag sec
16.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-061
Sec motion ra
-057
Pri motion dec
-144
Sec motion dec
-137
Notes
V (Proper motion indicates physical)
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
321.9
Precise sep
101.51
Constellation
Sagittarius
last precise pa
321.9
last precise sep
101.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19174-2735 UC 3879 1999 2 322 101.5 15.70 16.10 V 191722.05-273528.7
19174-2735 UC 3879 2000 2 322 101.4 15.70 16.10 V 191722.05-273528.7

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