16164-0435 UC 3146

 
 
16h 16m 22.82s -04 34' 40.4" P.A. 96 sep 13.7 mag 13.00,14.90
 
 
Coord 2000
16164-0435
Discov num
UC 3146
Comp
Coord arcsec 2000
16 16 22.82 -04 34 40.4
Date first
1985
Date last
2015
Obs
6
Pa first
97
Pa last
96
P.A. Now (θ)
96°
Sep first
13.4
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
13.00
Mag sec
14.90
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
-080
Sec motion ra
-069
Pri motion dec
+002
Sec motion dec
-001
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.142 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
95.8
Precise sep
13.707
Constellation
Ophiuchus
Tycho2
5042-00608-1
last precise pa
95.8
last precise sep
13.707
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16164-0435 UC 3146 2000 2 96 13.6 13.00 14.90 V 161622.82-043440.4
16164-0435 UC 3146 2010 5 96 13.5 13.00 14.90 V R 161622.82-043440.4
16164-0435 UC 3146 2015 6 96 13.7 13.00 14.90 V R 161622.82-043440.4

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