19193-2021 UC 3883

 
 
19h 19m 19.70s -20 20' 45.6" P.A. 216 sep 45.8 mag 15.00,16.10
 
 
Coord 2000
19193-2021
Discov num
UC 3883
Comp
Coord arcsec 2000
19 19 19.70 -20 20 45.6
Date first
1998
Date last
2010
Obs
4
Pa first
217
Pa last
216
P.A. Now (θ)
216°
Sep first
45.8
Sep last
45.8
Sep. Now (ρ)
45.8"
Mag pri
15.00
Mag sec
16.10
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-051
Sec motion ra
-056
Pri motion dec
-078
Sec motion dec
-079
Notes
V (Proper motion indicates physical)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.4
Precise sep
45.78
Constellation
Sagittarius
last precise pa
216.4
last precise sep
45.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19193-2021 UC 3883 1999 2 217 46.0 15.00 16.10 V 191919.70-202045.6
19193-2021 UC 3883 2000 2 217 46.0 15.00 16.10 V 191919.70-202045.6
19193-2021 UC 3883 2010 4 216 45.8 15.00 16.10 V 191919.70-202045.6

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