19217-2228 UC 3902

 
 
19h 21m 41.60s -22 28' 20.4" P.A. 324 sep 116.6 mag 16.20,16.20
 
 
Coord 2000
19217-2228
Discov num
UC 3902
Comp
Coord arcsec 2000
19 21 41.60 -22 28 20.4
Date first
1998
Date last
2010
Obs
4
Pa first
324
Pa last
324
P.A. Now (θ)
324°
Sep first
116.4
Sep last
116.6
Sep. Now (ρ)
116.6"
Mag pri
16.20
Mag sec
16.20
delta mag (ΔM)
0
Spectral class
Pri motion ra
-145
Sec motion ra
-118
Pri motion dec
+026
Sec motion dec
+020
Notes
V (Proper motion indicates physical)
rPM=0.188 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.3
Precise sep
116.58
Constellation
Sagittarius
last precise pa
324.3
last precise sep
116.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19217-2228 UC 3902 1999 2 324 116.2 16.20 16.20 V 192141.60-222820.4
19217-2228 UC 3902 2000 2 324 116.2 16.20 16.20 V 192141.60-222820.4
19217-2228 UC 3902 2010 4 324 116.6 16.20 16.20 V 192141.60-222820.4

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