19573+4648 HJ 1460

 
 
19h 57m 18.96s +46 47' 52.9" P.A. 86 sep 7.1 mag 11.19,12.30
 
 
Coord 2000
19573+4648
Discov num
HJ 1460
Comp
Coord arcsec 2000
19 57 18.96 +46 47 52.9
Date first
1828
Date last
2013
Obs
10
Pa first
90
Pa last
86
P.A. Now (θ)
86°
Sep first
3.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
11.19
Mag sec
12.30
delta mag (ΔM)
1.11
Spectral class
Pri motion ra
+012
Sec motion ra
+015
Pri motion dec
+001
Sec motion dec
+003
Notes
V (Proper motion indicates physical)
rPM=0.236 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.3
Precise sep
7.062
Constellation
Cygnus
Tycho2
3558-00011-1
last precise pa
86.3
last precise sep
7.062
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19573+4648 HJ 1460 2006 6 85 6.8 11.19 12.30 D 195718.96+464752.9
19573+4648 HJ 1460 2013 9 86 7.1 11.19 12.30 V 195718.96+464752.9

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