13221-2010 UC 2523

 
 
13h 22m 07.93s -20 10' 14.6" P.A. 253 sep 18.8 mag 10.30,16.20
 
 
Coord 2000
13221-2010
Discov num
UC 2523
Comp
Coord arcsec 2000
13 22 07.93 -20 10 14.6
Date first
1998
Date last
1999
Obs
2
Pa first
251
Pa last
253
P.A. Now (θ)
253°
Sep first
18.7
Sep last
18.8
Sep. Now (ρ)
18.8"
Mag pri
10.30
Mag sec
16.20
delta mag (ΔM)
5.9
Spectral class
Pri motion ra
-043
Sec motion ra
-051
Pri motion dec
-028
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
rPM=0.341
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.5
Precise sep
18.804
Cdsa2 id
UC 2523
Constellation
Virgo
Tycho2
6128-00470-1
Ra deg
13.368869444444446
De deg
-20.170722222222224
last precise pa
252.5
last precise sep
18.804
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13221-2010 UC 2523 1999 2 253 18.8 10.30 16.20 V 132207.93-201014.6
13221-2010 UC 2523 2000 2 253 18.8 10.30 16.20 V 132207.93-201014.6

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