16570-0405 UC 3258

 
 
16H 56M 57.83S -04 04' 30.7" P.A. 311 SEP 21.6 MAG 14.40,16.50
 
 
Coord 2000
16570-0405
Discov num
UC 3258
Comp
Coord arcsec 2000
16 56 57.83 -04 04 30.7
Date first
1998
Date last
2000
Obs
3
Pa first
310
Pa last
311
P.A. Now (θ)
311°
Sep first
21.7
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
14.40
Mag sec
16.50
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
+095
Sec motion ra
+107
Pri motion dec
-089
Sec motion dec
-053
Notes
V (Proper motion indicates physical)
rPM=0.292 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
310.5
last precise sep
21.59