19443+5547 HJ 1438

 
 
19h 44m 23.01s +55 46' 10.7" P.A. 66 sep 14.6 mag 9.60,12.07
 
 
Coord 2000
19443+5547
Discov num
HJ 1438
Comp
Coord arcsec 2000
19 44 23.01 +55 46 10.7
Date first
1828
Date last
2003
Obs
7
Pa first
87
Pa last
66
P.A. Now (θ)
66°
Sep first
12.0
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
9.60
Mag sec
12.07
delta mag (ΔM)
2.47
Spectral class
Pri motion ra
+019
Sec motion ra
-006
Pri motion dec
-023
Sec motion dec
+003
Notes
N (See Notes)
rPM=1.209
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66
Precise sep
14.61
Cdsa2 id
HJ 1438
Constellation
Cygnus
Tycho2
3938-00551-1
Ra deg
19.739725
De deg
55.769638888888885
last precise pa
66
last precise sep
14.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19443+5547 HJ 1438 2000 5 67 14.7 9.60 12.07 N D 194423.01+554610.7
19443+5547 HJ 1438 2003 7 66 14.6 9.60 12.07 N D 194423.01+554610.7
19443+5547 HJ 1438 2010 8 65 14.3 9.60 12.07 N 194423.01+554610.7

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