01528+6425 CVR  33

 
 
01h 52m 46.87s +64 24' 32.8" P.A. 40 sep 110.8 mag 17.70,18.40 Sp M0+M2
 
 
Coord 2000
01528+6425
Discov num
CVR  33
Comp
Coord arcsec 2000
01 52 46.87 +64 24 32.8
Date first
2000
Date last
2010
Obs
3
Pa first
40
Pa last
40
P.A. Now (θ)
40°
Sep first
110.9
Sep last
110.8
Sep. Now (ρ)
110.8"
Mag pri
17.70
Mag sec
18.40
delta mag (ΔM)
0.7
Spectral class
M0+M2 (red/red)
Pri motion ra
-028
Sec motion ra
-029
Pri motion dec
+074
Sec motion dec
+075
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40.1
Precise sep
110.76
Constellation
Cassiopeia
last precise pa
40.1
last precise sep
110.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01528+6425 CVR 33 2005 1 40 110.7 17.70 18.40 M0+M2 V R 015246.87+642432.8
01528+6425 CVR 33 2010 3 40 110.8 17.70 18.40 M0+M2 V R 015246.87+642432.8

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