19352+7423 MLR 222AC

 
 
19h 35m 10.23s +74 22' 38.9" P.A. 215 sep 22.6 mag 7.10,14.09 Sp K0 dist. 330.03 pc (1076.56 l.y.)
 
 
Coord 2000
19352+7423
Discov num
MLR 222
Comp
AC
Coord arcsec 2000
19 35 10.23 +74 22 38.9
Date first
1974
Date last
2015
Obs
5
Pa first
215
Pa last
215
P.A. Now (θ)
215°
Sep first
21.3
Sep last
22.6
Sep. Now (ρ)
22.6"
Mag pri
7.10
Mag sec
14.09
delta mag (ΔM)
6.99
Spectral class
K0 (yellow-orange)
Pri motion ra
+008
Sec motion ra
-004
Pri motion dec
+015
Sec motion dec
-009
Notes
rPM=1.578
This double is not physical.
 
 
19352+7423 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 9477 19352+7423 MLR 222 AB 1895 2015 9 197 7.5 7.10 11.90 4.80
Show 9477 19352+7423 MLR 222 AC 1974 2015 5 215 22.6 7.10 14.09 6.99 <===
Show 9477 19352+7423 MLR 222 AD 1974 2015 5 217 42.1 7.10 13.55 6.45
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.1
Precise sep
22.607
Constellation
Draco
SAO
9477
HIP
96335
Tycho2
4456-02108-1
Gaia DR2
2288982896052440448
HD
186063
BD
BD+74 831
Distance
330.03
Distance ly
1076.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19352+7423 MLR 222 AC 1999 2 215 22.4 7.20 15.10 K0 D 193510.21+742238.8
19352+7423 MLR 222 AC 2004 4 216 21.9 7.10 14.09 K0 D 193510.23+742238.9
19352+7423 MLR 222 AC 2015 5 215 22.6 7.10 14.09 K0 193510.23+742238.9

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