01420+4252 ROE  64

 
 
01h 41m 56.96s +42 51' 56.1" P.A. 95 sep 11.4 mag 9.38,10.00 Sp G5V
 
 
Coord 2000
01420+4252
Discov num
ROE  64
Comp
Coord arcsec 2000
01 41 56.96 +42 51 56.1
Date first
1894
Date last
2015
Obs
11
Pa first
97
Pa last
95
P.A. Now (θ)
95°
Sep first
11.1
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
9.38
Mag sec
10.00
delta mag (ΔM)
0.62
Spectral class
G5V (yellow)
Pri motion ra
+031
Sec motion ra
+034
Pri motion dec
+034
Sec motion dec
+035
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
95
Precise sep
11.443
Cdsa2 id
ROE 64
Constellation
Andromeda
SAO
37441
Tycho2
2823-00219-1
Ra deg
1.6991555555555555
De deg
42.86558333333333
last precise pa
95
last precise sep
11.443
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01420+4252 ROE 64 2004 5 94 11.4 9.38 10.00 G5V DV 014156.96+425156.1
01420+4252 ROE 64 2011 9 96 11.4 9.38 10.00 G5V NVD 014156.96+425156.1
01420+4252 ROE 64 2015 11 95 11.4 9.38 10.00 G5V NV 014156.96+425156.1

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