19331-2432 UC 3974

 
 
19h 33m 06.76s -24 31' 40.8" P.A. 202 sep 72.2 mag 15.80,16.10
 
 
Coord 2000
19331-2432
Discov num
UC 3974
Comp
Coord arcsec 2000
19 33 06.76 -24 31 40.8
Date first
1999
Date last
2010
Obs
3
Pa first
203
Pa last
202
P.A. Now (θ)
202°
Sep first
75.8
Sep last
72.2
Sep. Now (ρ)
72.2"
Mag pri
15.80
Mag sec
16.10
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+092
Sec motion ra
+097
Pri motion dec
+065
Sec motion dec
+039
Notes
V (Proper motion indicates physical)
rPM=0.235 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.5
Precise sep
72.21
Cdsa2 id
UC 3974
Constellation
Sagittarius
Ra deg
19.55187777777778
De deg
-24.528
last precise pa
201.5
last precise sep
72.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19331-2432 UC 3974 1999 2 203 75.5 15.80 16.10 V 193306.76-243140.8
19331-2432 UC 3974 2000 2 203 75.5 15.80 16.10 V 193306.76-243140.8
19331-2432 UC 3974 2010 3 202 72.6 15.80 16.10 V 193306.76-243140.8

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