02170-4752 UC  709

 
 
02H 16M 59.35S -47 51' 49.1" P.A. 16 SEP 9.9 MAG 11.90,15.70
 
 
Coord 2000
02170-4752
Discov num
UC  709
Comp
Coord arcsec 2000
02 16 59.35 -47 51 49.1
Date first
1998
Date last
2010
Obs
3
Pa first
15
Pa last
16
P.A. Now (θ)
16°
Sep first
9.9
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
11.90
Mag sec
15.70
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-050
Sec motion ra
-057
Pri motion dec
-054
Sec motion dec
-051
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
8052-00238-1
last precise pa
15.5
last precise sep
9.86