16300-4855 CPO 478AB

 
 
16h 30m 02.56s -48 54' 52.3" P.A. 155 sep 16.4 mag 8.55,10.96 Sp A0V
 
 
Coord 2000
16300-4855
Discov num
CPO 478
Comp
AB
Coord arcsec 2000
16 30 02.56 -48 54 52.3
Date first
1902
Date last
2015
Obs
10
Pa first
149
Pa last
155
P.A. Now (θ)
155°
Sep first
15.9
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
8.55
Mag sec
10.96
delta mag (ΔM)
2.41
Spectral class
A0V (white)
Pri motion ra
+001
Sec motion ra
-010
Pri motion dec
-004
Sec motion dec
-016
Notes
rPM=0.863
This double is not physical.
 
 
16300-4855 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 226815 16300-4855 CPO 478 AB 1902 2015 10 155 16.4 8.55 10.96 2.41 <===
Show 226815 16300-4855 SIN 93 AC 1902 2015 5 92 124.3 8.55 13.33 4.78
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.6
Precise sep
16.389
Constellation
Norma
SAO
226815
Tycho2
8333-01707-1
Gaia DR2
5940755126959488128
HD
148399
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16300-4855 CPO 478 AB 1999 8 154 16.4 8.55 11.80 A0V D 163002.56-485452.3
16300-4855 CPO 478 AB 2015 10 155 16.4 8.55 10.96 A0V 163002.56-485452.3

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