16253-4038 SEE 274AD

 
 
16h 25m 18.24s -40 37' 36.4" P.A. 253 sep 26.8 mag 9.57,13.10 Sp A0
 
 
Coord 2000
16253-4038
Discov num
SEE 274
Comp
AD
Coord arcsec 2000
16 25 18.24 -40 37 36.4
Date first
1897
Date last
2000
Obs
5
Pa first
252
Pa last
253
P.A. Now (θ)
253°
Sep first
26.9
Sep last
26.8
Sep. Now (ρ)
26.8"
Mag pri
9.57
Mag sec
13.10
delta mag (ΔM)
3.53
Spectral class
A0 (white)
Pri motion ra
+010
Sec motion ra
-004
Pri motion dec
+005
Sec motion dec
-005
Notes
rPM=1.539
This double is not physical.
 
 
16253-4038 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 226745 16253-4038 SEE 274 AB 1897 2000 5 242 4.3 9.57 12.10 2.53
Show 226745 16253-4038 SEE 274 AC 1897 2000 3 291 13.0 9.57 14.10 4.53
Show 226745 16253-4038 SEE 274 AD 1897 2000 5 253 26.8 9.57 13.10 3.53 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.9
Precise sep
26.75
Constellation
Scorpius
SAO
226745
Tycho2
7857-00750-1
last precise pa
252.9
last precise sep
26.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16253-4038 SEE 274 AD 2000 4 253 26.8 9.57 13.10 D 162518.24-403736.4

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