19532+2017 H 3 105AB

 
 
19h 53m 12.89s +20 17' 20.0" P.A. 214 sep 16.4 mag 10.48,11.13 Sp B9
 
 
Coord 2000
19532+2017
Discov num
H 3 105
Comp
AB
Coord arcsec 2000
19 53 12.89 +20 17 20.0
Date first
1783
Date last
2010
Obs
12
Pa first
220
Pa last
214
P.A. Now (θ)
214°
Sep first
14.5
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
10.48
Mag sec
11.13
delta mag (ΔM)
0.65
Spectral class
B9 (blue-white)
Pri motion ra
-003
Sec motion ra
-004
Pri motion dec
-005
Sec motion dec
-004
Notes
N (See Notes)
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
19532+2017 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19532+2017 H 3 105 AB 1783 2010 12 214 16.4 10.48 11.13 0.65 <===
Show 19532+2017 H 3 105 AC 1901 2001 3 26 24.8 10.48 12.40 1.92
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.1
Precise sep
16.35
Constellation
Vulpecula
Tycho2
1624-00411-1
last precise pa
214.1
last precise sep
16.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19532+2017 H 3 105 AB 2010 7 214 16.4 10.48 11.13 B9 N D 195312.89+201720.0

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