18348-3726 SKF2067

 
 
18H 34M 49.86S -37 26' 24.5" P.A. 305 SEP 27 MAG 10.23,10.40 SP A2IV+A0V
 
 
Coord 2000
18348-3726
Discov num
SKF2067
Comp
Coord arcsec 2000
18 34 49.86 -37 26 24.5
Date first
1912
Date last
2010
Obs
9
Pa first
305
Pa last
305
P.A. Now (θ)
305°
Sep first
27.3
Sep last
27.0
Sep. Now (ρ)
27"
Mag pri
10.23
Mag sec
10.40
delta mag (ΔM)
0.17
Spectral class
A2IV+A0V (white/white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-003
Sec motion dec
-004
Notes
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
Tycho2
7406-00773-1
HD
171155
last precise pa
305.2
last precise sep
26.95