19080+1651 ENG  66AB

 
 
19h 07m 57.32s +16 51' 12.1" P.A. 288 sep 132.3 mag 6.15,10.78 Sp G5V
 
 
Coord 2000
19080+1651
Discov num
ENG  66
Comp
AB
Coord arcsec 2000
19 07 57.32 +16 51 12.1
Date first
1893
Date last
2007
Obs
11
Pa first
273
Pa last
288
P.A. Now (θ)
288°
Sep first
119.6
Sep last
132.3
Sep. Now (ρ)
132.3"
Mag pri
6.15
Mag sec
10.78
delta mag (ΔM)
4.63
Spectral class
G5V (yellow)
Pri motion ra
+066
Sec motion ra
-003
Pri motion dec
-305
Sec motion dec
+006
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=1.021
This double is not physical.
 
 
19080+1651 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 104511 19080+1651 ISO 9 Aa,Ab 1987 1987 1 145 0.2 6.15
Show 19080+1651 ENG 66 AB 1893 2007 11 288 132.3 6.15 10.78 4.63 <===
Show 19080+1651 LBU 17 AC 1993 2001 3 14 98.6 6.15 13.48 7.33
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.8
Precise sep
132.33
Constellation
Sagitta
last precise pa
287.8
last precise sep
132.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19080+1651 ENG 66 AB 2007 10 288 132.3 6.15 10.78 D 190757.28+165114.9

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