20252+6001 MLR 433

 
 
20h 25m 16.63s +60 00' 43.0" P.A. 160 sep 0.3 mag 7.62,9.71 Sp A2V dist. 1234.57 pc (4027.17 l.y.)
 
 
Coord 2000
20252+6001
Discov num
MLR 433
Comp
Coord arcsec 2000
20 25 16.63 +60 00 43.0
Date first
1975
Date last
2008
Obs
18
Pa first
140
Pa last
160
P.A. Now (θ)
160°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.62
Mag sec
9.71
delta mag (ΔM)
2.09
Spectral class
A2V (white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.1
Precise sep
0.26
Constellation
Cepheus
SAO
32568
HIP
100727
Tycho2
4233-02287-1
HD
194933
BD
BD+59 2231
Distance
1234.57
Distance ly
4027.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20252+6001 MLR 433 1991 16 137 0.4 7.62 9.71 202516.63+600043.0
20252+6001 MLR 433 2008 18 160 0.3 7.62 9.71 202516.63+600043.0

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