20298+6400 MLR  52

 
 
20h 29m 47.26s +64 00' 02.0" P.A. 32 sep 0.2 mag 10.44,11.05 Sp A5 dist. 246.31 pc (803.46 l.y.)
 
 
Coord 2000
20298+6400
Discov num
MLR  52
Comp
Coord arcsec 2000
20 29 47.26 +64 00 02.0
Date first
1970
Date last
1991
Obs
8
Pa first
28
Pa last
32
P.A. Now (θ)
32°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.44
Mag sec
11.05
delta mag (ΔM)
0.61
Spectral class
A5 (white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.5
Precise sep
0.18
Constellation
Cepheus
SAO
18899
HIP
101117
Tycho2
4241-00175-1
Gaia DR2
05400577152
BD
BD+63 1631
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
20298+6400 MLR 52 1991 8 32 0.2 10.44 11.05 A5 202947.26+640002.0

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