13052-1944 UC 2474

 
 
13h 05m 12.42s -19 44' 16.0" P.A. 318 sep 6.1 mag 15.40,16.00
 
 
Coord 2000
13052-1944
Discov num
UC 2474
Comp
Coord arcsec 2000
13 05 12.42 -19 44 16.0
Date first
1998
Date last
2015
Obs
4
Pa first
317
Pa last
318
P.A. Now (θ)
318°
Sep first
6.1
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
15.40
Mag sec
16.00
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-062
Sec motion ra
-072
Pri motion dec
-024
Sec motion dec
-014
Notes
V (Proper motion indicates physical)
rPM=0.193 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.1
Precise sep
6.092
Cdsa2 id
UC 2474
Constellation
Virgo
Ra deg
13.086783333333335
De deg
-19.73777777777778
last precise pa
318.1
last precise sep
6.092
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13052-1944 UC 2474 1999 2 318 6.2 15.40 16.00 V 130512.42-194416.0
13052-1944 UC 2474 2000 2 318 6.2 15.40 16.00 V 130512.42-194416.0
13052-1944 UC 2474 2010 3 317 5.0 15.40 16.00 V 130512.42-194416.0
13052-1944 UC 2474 2015 4 318 6.1 15.40 16.00 V 130512.42-194416.0

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