04553-0352 HJ  352CD

 
 
04h 55m 15.57s -03 51' 06.9" P.A. 161 sep 15.8 mag 12.27,14.89
 
 
Coord 2000
04553-0352
Discov num
HJ  352
Comp
CD
Coord arcsec 2000
04 55 15.57 -03 51 06.9
Date first
1827
Date last
2015
Obs
6
Pa first
160
Pa last
161
P.A. Now (θ)
161°
Sep first
15.0
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
12.27
Mag sec
14.89
delta mag (ΔM)
2.62
Spectral class
Pri motion ra
+002
Sec motion ra
+014
Pri motion dec
+021
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
04553-0352 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04553-0352 RST4257 AB 1940 1993 8 322 0.2 10.20 10.20 0.00
Show 04553-0352 HJ 352 AB,C 1981 2015 9 345 52.1 9.46 11.88 2.42
Show 04553-0352 HJ 352 CD 1827 2015 6 161 15.8 12.27 14.89 2.62 <===
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
4745-00374-1
last precise pa
161
last precise sep
15.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04553-0352 HJ 352 CD 2000 3 161 15.3 11.80 14.10 045515.57-035106.9

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