19398+5654 STI2447

 
 
19h 39m 50.16s +56 54' 15.7" P.A. 325 sep 6.6 mag 11.20,12.10
 
 
Coord 2000
19398+5654
Discov num
STI2447
Comp
Coord arcsec 2000
19 39 50.16 +56 54 15.7
Date first
1920
Date last
2006
Obs
3
Pa first
326
Pa last
325
P.A. Now (θ)
325°
Sep first
7.1
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
11.20
Mag sec
12.10
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+006
Sec motion ra
-029
Pri motion dec
+000
Sec motion dec
+008
Notes
rPM=1.193
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325
Precise sep
6.569
Constellation
Cygnus
Tycho2
3942-02207-1
last precise pa
325
last precise sep
6.569
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19398+5654 STI2447 2006 2 325 6.6 11.20 12.10 193950.16+565415.7

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