17595-3601 TRN  25

 
 
17h 59m 28.36s -36 01' 15.5" P.A. 93 sep 1.7 mag 7.32,15.00 Sp O7If
 
 
Coord 2000
17595-3601
Discov num
TRN  25
Comp
Coord arcsec 2000
17 59 28.36 -36 01 15.5
Date first
2001
Date last
2001
Obs
2
Pa first
107
Pa last
93
P.A. Now (θ)
93°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
7.32
Mag sec
15.00
delta mag (ΔM)
7.68
Spectral class
O7If (blue)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93
Precise sep
1.7
Constellation
Sagittarius
SAO
209560
Tycho2
7390-02617-1
HD
163758
last precise pa
93
last precise sep
1.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17595-3601 TRN 25 2001 2 93 1.7 7.32   N 175928.36-360115.5

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