03480+4032 TOK 240

 
 
03h 48m 00.37s +40 31' 50.3" P.A. 63 sep 70.7 mag 7.31,12.72 Sp F8 dist. 50.43 pc (164.5 l.y.)
 
 
Coord 2000
03480+4032
Discov num
TOK 240
Comp
Coord arcsec 2000
03 48 00.37 +40 31 50.3
Date first
1980
Date last
2010
Obs
4
Pa first
63
Pa last
63
P.A. Now (θ)
63°
Sep first
70.7
Sep last
70.7
Sep. Now (ρ)
70.7"
Mag pri
7.31
Mag sec
12.72
delta mag (ΔM)
5.41
Spectral class
F8 (yellow-white)
Pri motion ra
+053
Sec motion ra
+049
Pri motion dec
+023
Sec motion dec
+022
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.071 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62.9
Precise sep
70.66
Cdsa2 id
TOK 240
Constellation
Perseus
SAO
39110
HIP
17747
Tycho2
2867-01318-1
HD
23596
BD
BD+40 835
Ra deg
3.8001027777777776
De deg
40.53063888888889
Distance
50.43
Distance ly
164.5
last precise pa
62.9
last precise sep
70.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03480+4032 TOK 240 1980 1 63 70.7 7.31 12.72 V 034800.37+403150.3
03480+4032 TOK 240 1998 2 63 70.8 7.31 12.72 V 034800.37+403150.3
03480+4032 TOK 240 2002 3 63 70.9 7.31 12.72 F8 NV 034800.37+403150.3
03480+4032 TOK 240 2010 4 63 70.5 7.31 12.72 F8 NV 034800.37+403150.3

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