16287-7102 UC 3178

 
 
16h 28m 44.11s -71 01' 34.5" P.A. 301.00 sep 17.2 mag 13.60,15.48
 
 
Coord 2000
16287-7102
Discov num
UC 3178
Comp
Coord arcsec 2000
16 28 44.11 -71 01 34.5
Date first
1998
Date last
2015
Obs
4
Pa first
300
Pa last
301
P.A. Now (θ)
301°
Sep first
17.1
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
13.60
Mag sec
15.48
delta mag (ΔM)
1.88
Spectral class
Pri motion ra
-060
Sec motion ra
-066
Pri motion dec
-014
Sec motion dec
-008
Notes
V (Proper motion indicates physical)
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301
Precise sep
17.221
Constellation
Hydra
Gaia DR2
5807049152906225792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16287-7102 UC 3178 2000 2 300 17.3 13.60 14.40 V 162844.11-710134.5
16287-7102 UC 3178 2015 4 301 17.2 13.60 15.48 V 162844.11-710134.5

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