18160-3703 B  1355

 
 
18h 15m 59.07s -37 03' 14.3" P.A. 295 sep 0.2 mag 8.63,10.18 Sp F6V dist. 98.81 pc (322.32 l.y.)
 
 
Coord 2000
18160-3703
Discov num
B  1355
Comp
Coord arcsec 2000
18 15 59.07 -37 03 14.3
Date first
1929
Date last
1991
Obs
5
Pa first
304
Pa last
295
P.A. Now (θ)
295°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.63
Mag sec
10.18
delta mag (ΔM)
1.55
Spectral class
F6V (yellow-white)
Pri motion ra
+033
Sec motion ra
+020
Pri motion dec
-123
Sec motion dec
-115
Notes
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295
Precise sep
0.214
Constellation
Corona Austrina
SAO
209925
HIP
89513
Tycho2
7404-03177-1
HD
167253
CD
CD-3712376
CP
CP-37 8010
Distance
98.81
Distance ly
322.32
last precise pa
295
last precise sep
0.214
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18160-3703 B 1355 1991 5 295 0.2 8.63 10.18 F6V 181559.07-370314.3

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