19355+2437 TDT1563Aa,Ab

 
 
19h 35m 29.93s +24 36' 42.9" P.A. 315 sep 1.5 mag 9.93,12.15 Sp K2
 
 
Coord 2000
19355+2437
Discov num
TDT1563
Comp
Aa,Ab
Coord arcsec 2000
19 35 29.93 +24 36 42.9
Date first
1991
Date last
1991
Obs
1
Pa first
315
Pa last
315
P.A. Now (θ)
315°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.93
Mag sec
12.15
delta mag (ΔM)
2.22
Spectral class
K2 (yellow-orange)
Pri motion ra
-019
Sec motion ra
-021
Pri motion dec
-019
Sec motion dec
-018
Notes
rPM=0.081 (< 0.3, Physical double)
This double is physical.
 
 
19355+2437 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19355+2437 TDT1563 Aa,Ab 1991 1991 1 315 1.5 9.93 12.15 2.22 <===
Show 19355+2437 POU3945 AB 1892 2008 3 347 7.2 9.90 12.30 2.40
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
314.7
Precise sep
1.53
Constellation
Vulpecula
last precise pa
314.7
last precise sep
1.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19355+2437 TDT1563 Aa,Ab 1991 1 315 1.5 9.93 12.15 193529.93+243642.9

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