18529-3421 UC 3708

 
 
18h 52m 55.08s -34 20' 43.7" P.A. 331 sep 41.5 mag 12.90,15.13
 
 
Coord 2000
18529-3421
Discov num
UC 3708
Comp
Coord arcsec 2000
18 52 55.08 -34 20 43.7
Date first
1998
Date last
2010
Obs
4
Pa first
331
Pa last
331
P.A. Now (θ)
331°
Sep first
41.5
Sep last
41.5
Sep. Now (ρ)
41.5"
Mag pri
12.90
Mag sec
15.13
delta mag (ΔM)
2.23
Spectral class
Pri motion ra
+003
Sec motion ra
+007
Pri motion dec
-057
Sec motion dec
-057
Notes
V (Proper motion indicates physical)
rPM=0.07 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.7
Precise sep
41.5
Constellation
Sagittarius
last precise pa
330.7
last precise sep
41.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18529-3421 UC 3708 1999 2 331 41.4 12.90 15.10 V 185255.08-342043.7
18529-3421 UC 3708 2000 2 331 41.4 12.90 15.10 V 185255.08-342043.7
18529-3421 UC 3708 2010 4 331 41.6 12.90 15.13 V 185255.08-342043.7

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