13349+7430 LDS1775AB

 
 
13h 34m 53.66s +74 30' 01.4" P.A. 324.00 sep 14.2 mag 9.62,13.24 Sp K5D+K: dist. 47.66 pc (155.47 l.y.)
 
 
Coord 2000
13349+7430
Discov num
LDS1775
Comp
AB
Coord arcsec 2000
13 34 53.66 +74 30 01.4
Date first
1966
Date last
2015
Obs
10
Pa first
324
Pa last
324
P.A. Now (θ)
324°
Sep first
15.0
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
9.62
Mag sec
13.24
delta mag (ΔM)
3.62
Spectral class
K5D+K: (yellow-orange/yellow-orange)
Pri motion ra
-433
Sec motion ra
-439
Pri motion dec
-020
Sec motion dec
-022
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
13349+7430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 7849 13349+7430 LDS1775 AB 1966 2015 10 324 14.2 9.62 13.24 3.62 <===
Show 7849 13349+7430 PRB 4 AC 1991 2000 3 344 999.9 9.62 10.23 0.61
Show 7849 13349+7430 PRB 4 AD 1999 1999 1 205 999.9 9.62 15.70 6.08
Show 7849 13349+7430 PRB 4 AE 1991 1999 2 176 999.9 9.62 12.79 3.17
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324
Precise sep
14.195
Constellation
Ursa Minor
SAO
7849
HIP
66267
Tycho2
4408-01806-1
GL
Wo 9453A
BD
BD+75 511
Distance
47.66
Distance ly
155.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13349+7430 LDS1775 AB 2009 7 325 14.1 10.36 13.23 K5D N DV 133454.61+743001.6
13349+7430 LDS1775 AB 2010 8 325 14.0 9.62 13.24 K5D+K: NV 133453.66+743001.4
13349+7430 LDS1775 AB 2015 9 324 14.2 9.62 13.24 K5D+K: NV 133453.66+743001.4

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