18431+0742 LDS1013

 
 
18H 43M 05.61S +07 42' 03.7" P.A. 294 SEP 112.7 MAG 8.74,10.00 SP K0 DIST. 40.57 PC (132.34 L.Y.)
 
 
Coord 2000
18431+0742
Discov num
LDS1013
Comp
Coord arcsec 2000
18 43 05.61 +07 42 03.7
Date first
1919
Date last
2010
Obs
12
Pa first
295
Pa last
294
P.A. Now (θ)
294°
Sep first
112.4
Sep last
112.7
Sep. Now (ρ)
112.7"
Mag pri
8.74
Mag sec
10.00
delta mag (ΔM)
1.26
Spectral class
K0 (yellow-orange)
Pri motion ra
+131
Sec motion ra
+133
Pri motion dec
-253
Sec motion dec
-250
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
91801
Tycho2
1025-02404-1
HD
173055
BD
BD+07 3815
Distance
40.57
Distance ly
132.34
last precise pa
294.4
last precise sep
112.73