18599-4131 UC 3750

 
 
18h 59m 54.81s -41 30' 35.5" P.A. 220 sep 46 mag 16.30,16.40
 
 
Coord 2000
18599-4131
Discov num
UC 3750
Comp
Coord arcsec 2000
18 59 54.81 -41 30 35.5
Date first
1998
Date last
2010
Obs
4
Pa first
220
Pa last
220
P.A. Now (θ)
220°
Sep first
46.3
Sep last
46.0
Sep. Now (ρ)
46"
Mag pri
16.30
Mag sec
16.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-065
Sec motion ra
-055
Pri motion dec
-060
Sec motion dec
-043
Notes
V (Proper motion indicates physical)
rPM=0.223 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220
Precise sep
46.02
Constellation
Corona Austrina
last precise pa
220
last precise sep
46.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18599-4131 UC 3750 1999 2 220 46.3 16.30 16.40 V 185954.81-413035.5
18599-4131 UC 3750 2000 2 220 46.4 16.30 16.40 V 185954.81-413035.5
18599-4131 UC 3750 2010 4 220 46.0 16.30 16.40 V 185954.81-413035.5

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