18514-1441 RST4604

 
 
18h 51m 23.67s -14 41' 01.9" P.A. 87 sep 0.7 mag 8.36,10.69 Sp B5III
 
 
Coord 2000
18514-1441
Discov num
RST4604
Comp
Coord arcsec 2000
18 51 23.67 -14 41 01.9
Date first
1939
Date last
1991
Obs
4
Pa first
89
Pa last
87
P.A. Now (θ)
87°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.36
Mag sec
10.69
delta mag (ΔM)
2.33
Spectral class
B5III (blue-white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
87
Precise sep
0.728
Constellation
Scutum
last precise pa
87
last precise sep
0.728
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18514-1441 RST4604 1991 4 87 0.7 8.36 10.69 B5III D 185123.67-144101.9

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