13575-2328 UC 2643

 
 
13h 57m 31.50s -23 28' 29.8" P.A. 152 sep 145.8 mag 14.47,16.25
 
 
Coord 2000
13575-2328
Discov num
UC 2643
Comp
Coord arcsec 2000
13 57 31.50 -23 28 29.8
Date first
1998
Date last
2010
Obs
5
Pa first
152
Pa last
152
P.A. Now (θ)
152°
Sep first
145.5
Sep last
145.8
Sep. Now (ρ)
145.8"
Mag pri
14.47
Mag sec
16.25
delta mag (ΔM)
1.78
Spectral class
Pri motion ra
-155
Sec motion ra
-145
Pri motion dec
-025
Sec motion dec
-034
Notes
V (Proper motion indicates physical)
rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.9
Precise sep
145.77
Cdsa2 id
UC 2643
Constellation
Hydra
Ra deg
13.958749999999998
De deg
-23.474944444444443
last precise pa
151.9
last precise sep
145.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13575-2328 UC 2643 2000 2 152 145.5 14.50 16.20 V 135731.50-232829.8
13575-2328 UC 2643 2010 5 152 145.7 14.47 16.25 V 135731.50-232829.8

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