17583-6516 UC 3460

 
 
17h 58m 17.62s -65 15' 44.3" P.A. 19.00 sep 49.7 mag 14.70,16.40
 
 
Coord 2000
17583-6516
Discov num
UC 3460
Comp
Coord arcsec 2000
17 58 17.62 -65 15 44.3
Date first
1998
Date last
2010
Obs
4
Pa first
20
Pa last
19
P.A. Now (θ)
19°
Sep first
47.8
Sep last
49.7
Sep. Now (ρ)
49.7"
Mag pri
14.70
Mag sec
16.40
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-023
Sec motion ra
-045
Pri motion dec
+085
Sec motion dec
+082
Notes
V (Proper motion indicates physical)
rPM=0.237 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.5
Precise sep
49.65
Constellation
Hydra
Gaia DR2
5908879258378957568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17583-6516 UC 3460 2000 2 20 47.8 14.70 16.40 V 175817.62-651544.3
17583-6516 UC 3460 2010 4 19 49.7 14.70 16.40 V 175817.62-651544.3

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