19352+7423 MLR 222AB

 
 
19h 35m 10.23s +74 22' 38.9" P.A. 197 sep 7.5 mag 7.10,11.90 Sp K0 dist. 330.03 pc (1076.56 l.y.)
 
 
Coord 2000
19352+7423
Discov num
MLR 222
Comp
AB
Coord arcsec 2000
19 35 10.23 +74 22 38.9
Date first
1895
Date last
2015
Obs
9
Pa first
197
Pa last
197
P.A. Now (θ)
197°
Sep first
6.7
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
7.10
Mag sec
11.90
delta mag (ΔM)
4.8
Spectral class
K0 (yellow-orange)
Pri motion ra
+011
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
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
197
Precise sep
7.474
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 AB 1999 7 192 6.5 7.20 11.90 K0 D 193510.21+742238.8
19352+7423 MLR 222 AB 2010 8 195 7.0 7.10 11.90 K0 D 193510.23+742238.9
19352+7423 MLR 222 AB 2015 9 197 7.5 7.10 11.90 K0 193510.23+742238.9

If you need more information about this double, apply for a data request form to the WDS.