19252+4340 ES 1432AC

 
 
19h 25m 10.58s +43 39' 33.8" P.A. 173 sep 28.7 mag 8.59,13.60 Sp K2
 
 
Coord 2000
19252+4340
Discov num
ES 1432
Comp
AC
Coord arcsec 2000
19 25 10.58 +43 39 33.8
Date first
1915
Date last
2003
Obs
3
Pa first
176
Pa last
173
P.A. Now (θ)
173°
Sep first
31.0
Sep last
28.7
Sep. Now (ρ)
28.7"
Mag pri
8.59
Mag sec
13.60
delta mag (ΔM)
5.01
Spectral class
K2 (yellow-orange)
Pri motion ra
-005
Sec motion ra
+024
Pri motion dec
-026
Sec motion dec
+011
Notes
rPM=1.776
This double is not physical.
 
 
19252+4340 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19252+4340 ES 1432 AB 1915 2003 3 295 26.9 8.59 14.70 6.11
Show 19252+4340 ES 1432 AC 1915 2003 3 173 28.7 8.59 13.60 5.01 <===
Show 19252+4340 ES 1432 CD 1915 2011 3 258 5.7 13.60 14.60 1.00
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.5
Precise sep
28.723
Cdsa2 id
ES 1432 AC
Constellation
Lyra
Ra deg
19.419605555555556
De deg
43.659388888888884
last precise pa
172.5
last precise sep
28.723
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19252+4340 ES 1432 AC 1998 2 173 29.1 8.59 13.00 K2 D 192510.58+433933.8
19252+4340 ES 1432 AC 2003 3 173 28.7 8.59 13.60 K2 D 192510.58+433933.8

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