16544+0606 UC 3251

 
 
16h 54m 25.14s +06 06' 18.0" P.A. 329 sep 16.2 mag 13.60,15.70
 
 
Coord 2000
16544+0606
Discov num
UC 3251
Comp
Coord arcsec 2000
16 54 25.14 +06 06 18.0
Date first
1987
Date last
2015
Obs
5
Pa first
329
Pa last
329
P.A. Now (θ)
329°
Sep first
16.3
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
13.60
Mag sec
15.70
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-033
Sec motion ra
-039
Pri motion dec
-055
Sec motion dec
-052
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.103 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.4
Precise sep
16.214
Cdsa2 id
UC 3251
Constellation
Ophiuchus
Ra deg
16.906983333333333
De deg
6.1049999999999995
last precise pa
329.4
last precise sep
16.214
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16544+0606 UC 3251 2000 2 329 16.4 13.60 15.70 V 165425.14+060618.0
16544+0606 UC 3251 2001 2 329 16.4 13.60 15.70 V 165425.14+060618.0
16544+0606 UC 3251 2010 4 329 15.9 13.60 15.70 V R 165425.14+060618.0
16544+0606 UC 3251 2015 5 329 16.2 13.60 15.70 V R 165425.14+060618.0

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