16225-0415 BU 1453BC

 
 
16h 22m 35.69s -04 13' 08.4" P.A. 245 sep 68.6 mag 8.53,12.68 Sp A0
 
 
Coord 2000
16225-0415
Discov num
BU 1453
Comp
BC
Coord arcsec 2000
16 22 35.69 -04 13 08.4
Date first
1910
Date last
2000
Obs
4
Pa first
244
Pa last
245
P.A. Now (θ)
245°
Sep first
69.0
Sep last
68.6
Sep. Now (ρ)
68.6"
Mag pri
8.53
Mag sec
12.68
delta mag (ΔM)
4.15
Spectral class
A0 (white)
Pri motion ra
-005
Sec motion ra
-011
Pri motion dec
-016
Sec motion dec
+003
Notes
N (See Notes)
rPM=1.189
This double is not physical.
 
 
16225-0415 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16225-0415 BU 1453 AB 1855 2011 22 22 119.8 7.41 8.53 1.12
Show 16225-0415 BU 1453 AC 1910 2011 5 349 83.0 7.41 12.68 5.27
Show 16225-0415 BU 1453 BC 1910 2000 4 245 68.6 8.53 12.68 4.15 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.5
Precise sep
68.572
Constellation
Ophiuchus
Tycho2
5043-00037-1
HD
147532
last precise pa
244.5
last precise sep
68.572
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16225-0415 BU 1453 BC 1999 3 245 68.5 8.53 11.60 A0 N D 162235.69-041308.4
16225-0415 BU 1453 BC 2000 4 245 68.6 8.53 11.60 A0 N D 162235.69-041308.4

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