19404+2718 BUP9003AD

 
 
19h 40m 22.29s +27 18' 34.8" P.A. 156 sep 7.1 mag 13.20,12.90
 
 
Coord 2000
19404+2718
Discov num
BUP9003
Comp
AD
Coord arcsec 2000
19 40 22.29 +27 18 34.8
Date first
1890
Date last
2002
Obs
4
Pa first
161
Pa last
156
P.A. Now (θ)
156°
Sep first
6.8
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
13.20
Mag sec
12.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-024
Sec motion ra
+031
Pri motion dec
+023
Sec motion dec
-101
Notes
rPM=1.284
This double is not physical.
 
 
19404+2718 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19404+2718 BUP9003 AB 1910 1910 1 152 3.0 13.20 15.00 1.80
Show 19404+2718 BUP9003 AC 1910 2002 4 350 27.3 13.20 13.80 0.60
Show 19404+2718 BUP9003 AD 1890 2002 4 156 7.1 13.20 12.90 0.30 <===
Show 19404+2718 BUP9003 AE 1890 2002 5 313 141.7 13.20 9.00 4.20
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156
Precise sep
7.116
Cdsa2 id
BUP 9003 AD
Constellation
Vulpecula
Ra deg
19.672858333333334
De deg
27.30966666666667
last precise pa
156
last precise sep
7.116
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19404+2718 BUP9003 AD 2000 2 336 6.7 13.20 12.90 194022.29+271834.8
19404+2718 BUP9003 AD 2002 4 156 7.1 13.20 12.90 194022.29+271834.8

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