19437+3225 HJ 1433

 
 
19h 43m 37.90s +32 25' 12.4" P.A. 299 sep 17 mag 10.90,11.20 Sp K0
 
 
Coord 2000
19437+3225
Discov num
HJ 1433
Comp
Coord arcsec 2000
19 43 37.90 +32 25 12.4
Date first
1828
Date last
2016
Obs
10
Pa first
303
Pa last
299
P.A. Now (θ)
299°
Sep first
12.0
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
10.90
Mag sec
11.20
delta mag (ΔM)
0.3
Spectral class
K0 (yellow-orange)
Pri motion ra
+049
Sec motion ra
+046
Pri motion dec
-008
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.1
Precise sep
16.95
Constellation
Cygnus
Tycho2
2660-04157-1
HD
331149
last precise pa
299.1
last precise sep
16.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19437+3225 HJ 1433 2002 6 299 16.8 10.90 11.20 D 194337.90+322512.4
19437+3225 HJ 1433 2010 9 299 16.7 10.90 11.20 K0 V 194337.90+322512.4
19437+3225 HJ 1433 2016 10 299 17.0 10.90 11.20 K0 V 194337.90+322512.4

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