03193+4559 ABH  20AD

 
 
03h 19m 18.52s +45 57' 04.7" P.A. 78 sep 43.2 mag 10.19,13.33 Sp A9V dist. 500 pc (1631 l.y.)
 
 
Coord 2000
03193+4559
Discov num
ABH  20
Comp
AD
Coord arcsec 2000
03 19 18.52 +45 57 04.7
Date first
1987
Date last
2002
Obs
3
Pa first
78
Pa last
78
P.A. Now (θ)
78°
Sep first
43.1
Sep last
43.2
Sep. Now (ρ)
43.2"
Mag pri
10.19
Mag sec
13.33
delta mag (ΔM)
3.14
Spectral class
A9V (white)
Pri motion ra
-008
Sec motion ra
+000
Pri motion dec
+007
Sec motion dec
-003
Notes
rPM=1.205
This double is not physical.
 
 
03193+4559 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03193+4559 STF 372 AB 1830 2017 20 292 7.7 10.19 10.58 0.39
Show 03193+4559 STF 372 AC 1896 2017 7 77 53.5 10.19 11.27 1.08
Show 03193+4559 ABH 20 AD 1987 2002 3 78 43.2 10.19 13.33 3.14 <===
Show 03193+4559 ABH 20 AE 1987 2002 3 154 61.5 10.19 14.71 4.52
Show 03193+4559 ABH 20 AF 1987 2002 3 351 73.8 10.19 14.29 4.10
Show 03193+4559 ABH 20 AG 1987 2002 3 261 62.4 10.19 15.53 5.34
Show 03193+4559 ABH 20 AH 1987 2002 3 240 7.7 10.19 14.80 4.61
Show 03193+4559 ABH 20 CD 1998 2010 5 249 10.3 11.27 13.33 2.06
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
77.6
Precise sep
43.174
Cdsa2 id
ABH 20 AD
Constellation
Perseus
HIP
15455
Tycho2
3311-02198-1
BD
BD+45 739
Ra deg
3.321811111111111
De deg
45.95130555555556
Distance
500
Distance ly
1631
last precise pa
77.6
last precise sep
43.174
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03193+4559 ABH 20 AD 1998 2 78 43.1 10.19 13.33 A9V D 031918.52+455704.7
03193+4559 ABH 20 AD 2002 3 78 43.2 10.19 13.33 A9V D 031918.52+455704.7

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