16429-0940 UC 3215

 
 
16h 42m 54.89s -09 39' 58.8" P.A. 81 sep 45.6 mag 12.40,15.90
 
 
Coord 2000
16429-0940
Discov num
UC 3215
Comp
Coord arcsec 2000
16 42 54.89 -09 39 58.8
Date first
1992
Date last
2015
Obs
6
Pa first
81
Pa last
81
P.A. Now (θ)
81°
Sep first
45.3
Sep last
45.6
Sep. Now (ρ)
45.6"
Mag pri
12.40
Mag sec
15.90
delta mag (ΔM)
3.5
Spectral class
Pri motion ra
-064
Sec motion ra
-066
Pri motion dec
+032
Sec motion dec
+032
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.4
Precise sep
45.575
Constellation
Ophiuchus
last precise pa
81.4
last precise sep
45.575
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16429-0940 UC 3215 2000 2 81 45.3 12.40 15.90 V 164254.89-093958.8
16429-0940 UC 3215 2010 5 82 45.3 12.40 15.90 V R 164254.89-093958.8
16429-0940 UC 3215 2015 6 81 45.6 12.40 15.90 V R 164254.89-093958.8

If you need more information about this double, apply for a data request form to the WDS.