16366+6354 JNN 108Aa,Ab

 
 
16H 36M 33.09S +63 53' 45.2" P.A. 102 SEP 0.2 MAG 13.70,17.40 SP M2+M5.5
 
 
Coord 2000
16366+6354
Discov num
JNN 108
Comp
Aa,Ab
Coord arcsec 2000
16 36 33.09 +63 53 45.2
Date first
2008
Date last
2009
Obs
3
Pa first
105
Pa last
102
P.A. Now (θ)
102°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
13.70
Mag sec
17.40
delta mag (ΔM)
3.7
Spectral class
M2+M5.5 (red/red)
Pri motion ra
-100
Sec motion ra
Pri motion dec
+023
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
16366+6354 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16366+6354 JNN 108 Aa,Ab 2008 2009 3 102 0.2 13.70 17.40 3.70 <===
Show 16366+6354 LDS2394 AB 1955 2009 5 198 3.4 15.00 15.50 0.50
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.4
Precise sep
0.199
Constellation
Draco
last precise pa
102.4
last precise sep
0.199