19267+3221 STF2528AC

 
 
19h 26m 39.59s +32 20' 44.6" P.A. 183 sep 32.8 mag 8.80,12.00 Sp F2
 
 
Coord 2000
19267+3221
Discov num
STF2528
Comp
AC
Coord arcsec 2000
19 26 39.59 +32 20 44.6
Date first
1893
Date last
2017
Obs
10
Pa first
176
Pa last
183
P.A. Now (θ)
183°
Sep first
32.4
Sep last
32.8
Sep. Now (ρ)
32.8"
Mag pri
8.80
Mag sec
12.00
delta mag (ΔM)
3.2
Spectral class
F2 (yellow-white)
Pri motion ra
+025
Sec motion ra
-006
Pri motion dec
-013
Sec motion dec
-012
Notes
rPM=1.101
This double is not physical.
 
 
19267+3221 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19267+3221 STF2528 AB 1831 2017 21 244 14.4 8.80 10.44 1.64
Show 19267+3221 STF2528 AC 1893 2017 10 183 32.8 8.80 12.00 3.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.5
Precise sep
32.797
Constellation
Cygnus
last precise pa
182.5
last precise sep
32.797
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19267+3221 STF2528 AC 2002 8 181 32.6 8.80 12.00 F2 D 192639.59+322044.6
19267+3221 STF2528 AC 2017 10 183 32.8 8.80 12.00 F2 192639.59+322044.6

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