11488+6703 LDS2616AB

 
 
11h 48m 51.88s +67 03' 38.8" P.A. 194 sep 22.7 mag 13.40,16.80 Sp M0+M3
 
 
Coord 2000
11488+6703
Discov num
LDS2616
Comp
AB
Coord arcsec 2000
11 48 51.88 +67 03 38.8
Date first
1996
Date last
2015
Obs
5
Pa first
194
Pa last
194
P.A. Now (θ)
194°
Sep first
22.6
Sep last
22.7
Sep. Now (ρ)
22.7"
Mag pri
13.40
Mag sec
16.80
delta mag (ΔM)
3.4
Spectral class
M0+M3 (red/red)
Pri motion ra
-038
Sec motion ra
-043
Pri motion dec
-007
Sec motion dec
-001
Notes
V (Proper motion indicates physical)
rPM=0.182 (< 0.3, Physical double)
This double is physical.
 
 
11488+6703 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11488+6703 LDS2616 AB 1996 2015 5 194 22.7 13.40 16.80 3.40 <===
Show 11488+6703 LDS2616 BC 1966 2015 5 157 46.8 16.80 17.20 0.40
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.8
Precise sep
22.661
Constellation
Draco
Gaia DR2
52580117120
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11488+6703 LDS2616 AB 2000 2 194 22.7 13.40 16.80 M0+M3 V 114851.88+670338.8
11488+6703 LDS2616 AB 2015 4 194 22.7 13.40 16.80 M0+M3 V 114851.88+670338.8

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