19027-0027 J   475AC

 
 
19h 02m 37.11s -00 26' 57.0" P.A. 327 sep 33.8 mag 11.82,12.89 Sp PN
 
 
Coord 2000
19027-0027
Discov num
J   475
Comp
AC
Coord arcsec 2000
19 02 37.11 -00 26 57.0
Date first
1910
Date last
2000
Obs
4
Pa first
328
Pa last
327
P.A. Now (θ)
327°
Sep first
33.7
Sep last
33.8
Sep. Now (ρ)
33.8"
Mag pri
11.82
Mag sec
12.89
delta mag (ΔM)
1.07
Spectral class
PN (planetary nebula)
Pri motion ra
+038
Sec motion ra
-006
Pri motion dec
-002
Sec motion dec
+001
Notes
N (See Notes)
rPM=1.159
This double is not physical.
 
 
19027-0027 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19027-0027 J 475 AB 1911 1948 5 276 3.1 11.60 11.80 0.20
Show 19027-0027 J 475 AC 1910 2000 4 327 33.8 11.82 12.89 1.07 <===
Show 19027-0027 J 475 AD 1910 2000 5 270 17.6 11.82 14.30 2.48
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.7
Precise sep
33.79
Constellation
Aquila
last precise pa
326.7
last precise sep
33.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19027-0027 J 475 AC 2000 2 327 34.0 11.60 11.80 N 190237.11-002657.0

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