19229+5701 WAL 112AC

 
 
19h 22m 54.58s +57 00' 59.8" P.A. 173 sep 47.4 mag 8.29,13.49 Sp K5 dist. 223.21 pc (728.11 l.y.)
 
 
Coord 2000
19229+5701
Discov num
WAL 112
Comp
AC
Coord arcsec 2000
19 22 54.58 +57 00 59.8
Date first
1944
Date last
2015
Obs
4
Pa first
170
Pa last
173
P.A. Now (θ)
173°
Sep first
35.0
Sep last
47.4
Sep. Now (ρ)
47.4"
Mag pri
8.29
Mag sec
13.49
delta mag (ΔM)
5.2
Spectral class
K5 (yellow-orange)
Pri motion ra
+003
Sec motion ra
+005
Pri motion dec
-012
Sec motion dec
-004
Notes
rPM=0.667
Nature of this double is uncertain.
 
 
19229+5701 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 31619 19229+5701 STF2526 AB 1828 2015 20 86 16.6 8.29 10.79 2.50
Show 31619 19229+5701 WAL 112 AC 1944 2015 4 173 47.4 8.29 13.49 5.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.8
Precise sep
47.389
Constellation
Draco
SAO
31619
HIP
95264
Tycho2
3929-01902-1
Gaia DR2
2142009905458277632
HD
182734
BD
BD+56 2238
Distance
223.21
Distance ly
728.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19229+5701 WAL 112 AC 1944 1 170 35.0 8.29 13.12 K5 192254.58+570059.8
19229+5701 WAL 112 AC 2000 2 173 47.5 8.29 13.12 K5 192254.58+570059.8
19229+5701 WAL 112 AC 2003 3 173 47.5 8.29 13.12 K5 D 192254.58+570059.8
19229+5701 WAL 112 AC 2015 4 173 47.4 8.29 13.49 K5 192254.58+570059.8

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