01522+6627 STF 167

 
 
01h 52m 10.54s +66 26' 56.1" P.A. 314 sep 31.4 mag 9.11,11.67 Sp G0 dist. 63.73 pc (207.89 l.y.)
 
 
Coord 2000
01522+6627
Discov num
STF 167
Comp
Coord arcsec 2000
01 52 10.54 +66 26 56.1
Date first
1892
Date last
2012
Obs
20
Pa first
25
Pa last
314
P.A. Now (θ)
314°
Sep first
16.3
Sep last
31.4
Sep. Now (ρ)
31.4"
Mag pri
9.11
Mag sec
11.67
delta mag (ΔM)
2.56
Spectral class
G0 (yellow)
Pri motion ra
+281
Sec motion ra
+033
Pri motion dec
-074
Sec motion dec
-011
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=0.881
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.9
Precise sep
31.42
Cdsa2 id
STF 167
Constellation
Cassiopeia
SAO
12013
HIP
8717
Tycho2
4044-00203-1
HD
11161
BD
BD+65 209
Ra deg
1.8695944444444446
De deg
66.44891666666668
Distance
63.73
Distance ly
207.89
last precise pa
313.9
last precise sep
31.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01522+6627 STF 167 2007 15 314 31.0 9.17 10.64 G0 NLD 015210.14+662656.8
01522+6627 STF 167 2011 16 314 31.3 9.17 10.64 G0 NLD 015210.14+662656.8
01522+6627 STF 167 2012 18 314 31.4 9.17 10.64 G0 NLD 015210.14+662656.8

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