17395-1339 HO  418

 
 
17H 39M 30.20S -13 38' 58.8" P.A. 281 SEP 18.5 MAG 7.60,13.50 SP F1V DIST. 76.05 PC (248.08 L.Y.)
 
 
Coord 2000
17395-1339
Discov num
HO  418
Comp
Coord arcsec 2000
17 39 30.20 -13 38 58.8
Date first
1892
Date last
2010
Obs
7
Pa first
287
Pa last
281
P.A. Now (θ)
281°
Sep first
16.7
Sep last
18.5
Sep. Now (ρ)
18.5"
Mag pri
7.60
Mag sec
13.50
delta mag (ΔM)
5.9
Spectral class
F1V (yellow-white)
Pri motion ra
+019
Sec motion ra
-009
Pri motion dec
-007
Sec motion dec
-007
Notes
rPM=1.383
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
SAO
160724
HIP
86420
Tycho2
5672-00325-1
HD
160254
BD
BD-13 4696
Distance
76.05
Distance ly
248.08
last precise pa
281.2
last precise sep
18.48