20010+4055 HJ 1467

 
 
20h 00m 58.43s +40 55' 43.0" P.A. 125 sep 9.1 mag 10.42,10.92 Sp G5
 
 
Coord 2000
20010+4055
Discov num
HJ 1467
Comp
Coord arcsec 2000
20 00 58.43 +40 55 43.0
Date first
1828
Date last
2011
Obs
8
Pa first
127
Pa last
125
P.A. Now (θ)
125°
Sep first
7.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
10.42
Mag sec
10.92
delta mag (ΔM)
0.5
Spectral class
G5 (yellow)
Pri motion ra
-006
Sec motion ra
-005
Pri motion dec
+004
Sec motion dec
+004
Notes
rPM=0.139 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.4
Precise sep
9.14
Constellation
Cygnus
Tycho2
3154-01460-1
HD
227119
last precise pa
125.4
last precise sep
9.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20010+4055 HJ 1467 2000 5 125 9.1 10.42 10.92 D 200058.43+405543.0
20010+4055 HJ 1467 2011 7 125 9.1 10.42 10.92 D 200058.43+405543.0

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