19127+2435 HDS2720Aa,Ab

 
 
19h 12m 42.44s +24 34' 36.3" P.A. 100 sep 0.2 mag 8.57,9.64 Sp F5
 
 
Coord 2000
19127+2435
Discov num
HDS2720
Comp
Aa,Ab
Coord arcsec 2000
19 12 42.44 +24 34 36.3
Date first
1991
Date last
1991
Obs
1
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.57
Mag sec
9.64
delta mag (ΔM)
1.07
Spectral class
F5 (yellow-white)
Pri motion ra
+062
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19127+2435 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19127+2435 HDS2720 Aa,Ab 1991 1991 1 100 0.2 8.57 9.64 1.07 <===
Show 19127+2435 A 264 AB 1898 2016 16 286 3.6 8.20 11.90 3.70
Show 19127+2435 MAD 7 AC 1843 1971 18 340 1.9 8.20 12.80 4.60
Show 19127+2435 A 264 AD 1901 2001 3 115 27.3 8.20 15.00 6.80
Show 19127+2435 MAD 7 BC 1901 1971 8 72 2.3 11.90 12.80 0.90
Show 19127+2435 A 264 DE 1901 2001 3 119 5.0 15.00 15.40 0.40
Sextuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100
Precise sep
0.203
Cdsa2 id
HDS 2720 Aa,Ab
Constellation
Vulpecula
Ra deg
19.21178888888889
De deg
24.57675
last precise pa
100
last precise sep
0.203
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19127+2435 HDS2720 Aa,Ab 1991 1 100 0.2 8.57 9.64 F5 191242.40+243436.4

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