19443+5547 HJ 1438

 
 
19h 44m 23.01s +55 46' 10.7" P.A. 65 sep 14.5 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
2015
Obs
8
Pa first
87
Pa last
65
P.A. Now (θ)
65°
Sep first
12.0
Sep last
14.5
Sep. Now (ρ)
14.5"
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
64.6
Precise sep
14.473
Constellation
Cygnus
Tycho2
3938-00551-1
Gaia DR2
42966892160
 
 
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
19443+5547 HJ 1438 2015 8 65 14.5 9.60 12.07 N 194423.01+554610.7

If you need more information about this double, apply for a data request form to the WDS.