01278+7327 LDS1528

 
 
01h 27m 47.83s +73 28' 48.2" P.A. 49 sep 74.3 mag 16.80,17.50
 
 
Coord 2000
01278+7327
Discov num
LDS1528
Comp
Coord arcsec 2000
01 27 47.83 +73 28 48.2
Date first
1965
Date last
2010
Obs
5
Pa first
43
Pa last
49
P.A. Now (θ)
49°
Sep first
69.0
Sep last
74.3
Sep. Now (ρ)
74.3"
Mag pri
16.80
Mag sec
17.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-191
Sec motion ra
-248
Pri motion dec
+087
Sec motion dec
+077
Notes
rPM=0.223 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49
Precise sep
74.3
Constellation
Cassiopeia
last precise pa
49
last precise sep
74.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01278+7327 LDS1528 1965 1 43 69.0 16.80 17.50 012749.07+732847.8
01278+7327 LDS1528 2000 3 46 70.1 16.80 17.50 012749.07+732847.8
01278+7327 LDS1528 2010 5 49 74.3 16.80 17.50 012749.07+732847.8

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