18192-4521 I  1360

 
 
18h 19m 12.82s -45 21' 06.7" P.A. 193 sep 0.5 mag 9.70,10.00 Sp A1V
 
 
Coord 2000
18192-4521
Discov num
I  1360
Comp
Coord arcsec 2000
18 19 12.82 -45 21 06.7
Date first
1926
Date last
1991
Obs
5
Pa first
187
Pa last
193
P.A. Now (θ)
193°
Sep first
0.3
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.70
Mag sec
10.00
delta mag (ΔM)
0.3
Spectral class
A1V (white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.7
Precise sep
0.464
Constellation
Corona Austrina
SAO
228902
Tycho2
8358-00249-1
HD
167822
last precise pa
192.7
last precise sep
0.464
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18192-4521 I 1360 1991 5 193 0.5 9.70 10.00 A1V 181912.82-452106.7

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