19436+5610 STI2452

 
 
19h 43m 37.20s +56 09' 59.5" P.A. 342 sep 12.1 mag 8.87,11.00 Sp K2
 
 
Coord 2000
19436+5610
Discov num
STI2452
Comp
Coord arcsec 2000
19 43 37.20 +56 09 59.5
Date first
1905
Date last
2010
Obs
9
Pa first
343
Pa last
342
P.A. Now (θ)
342°
Sep first
10.6
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
8.87
Mag sec
11.00
delta mag (ΔM)
2.13
Spectral class
K2 (yellow-orange)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-004
Sec motion dec
+002
Notes
rPM=1.455
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.8
Precise sep
12.14
Constellation
Cygnus
SAO
31930
Tycho2
3938-00423-1
HD
239191
last precise pa
341.8
last precise sep
12.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19436+5610 STI2452 2000 6 342 12.1 8.87 11.00 K2 D 194337.20+560959.5
19436+5610 STI2452 2010 7 342 12.1 8.87 11.00 K2 D 194337.20+560959.5

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