16383-2254 HDS2356

 
 
16H 38M 19.23S -22 53' 34.4" P.A. 255 SEP 1.1 MAG 7.66,10.66 SP F3V DIST. 98.14 PC (320.13 L.Y.)
 
 
Coord 2000
16383-2254
Discov num
HDS2356
Comp
Coord arcsec 2000
16 38 19.23 -22 53 34.4
Date first
1991
Date last
2014
Obs
7
Pa first
248
Pa last
255
P.A. Now (θ)
255°
Sep first
0.9
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
7.66
Mag sec
10.66
delta mag (ΔM)
3
Spectral class
F3V (yellow-white)
Pri motion ra
-035
Sec motion ra
-036
Pri motion dec
-055
Sec motion dec
-058
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
184508
HIP
81464
Tycho2
6796-00911-1
HD
149866
BD
BD-22 4182
CD
CD-2211571
CP
CP-22 6201
Distance
98.14
Distance ly
320.13
last precise pa
255.1
last precise sep
1.06