20366+6226 H 4  78

 
 
20h 36m 36.96s +62 25' 55.0" P.A. 128 sep 28.5 mag 7.90,12.00 Sp F0 dist. 246.31 pc (803.46 l.y.)
 
 
Coord 2000
20366+6226
Discov num
H 4  78
Comp
Coord arcsec 2000
20 36 36.96 +62 25 55.0
Date first
1782
Date last
2015
Obs
12
Pa first
131
Pa last
128
P.A. Now (θ)
128°
Sep first
19.5
Sep last
28.5
Sep. Now (ρ)
28.5"
Mag pri
7.90
Mag sec
12.00
delta mag (ΔM)
4.1
Spectral class
F0 (yellow-white)
Pri motion ra
+007
Sec motion ra
-003
Pri motion dec
+012
Sec motion dec
+000
Notes
N (See Notes)
rPM=1.124
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.7
Precise sep
28.464
Constellation
Cepheus
SAO
18946
HIP
101681
Tycho2
4250-02135-1
Gaia DR2
22442368896
HD
196849
BD
BD+61 2039
Distance
246.31
Distance ly
803.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20366+6226 H 4 78 2002 3 127 28.5 8.10 12.00 F0 N D 203636.96+622555.0
20366+6226 H 4 78 2003 5 127 28.4 8.10 12.00 F0 N D 203636.96+622555.0
20366+6226 H 4 78 2010 7 128 28.5 7.90 12.00 F0 N 203636.96+622555.0
20366+6226 H 4 78 2015 8 128 28.5 7.90 12.00 F0 N 203636.96+622555.0

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