01201+4357 DA    8

 
 
01h 20m 08.22s +43 57' 09.4" P.A. 142 sep 2.5 mag 8.51,9.93 Sp G5 dist. 186.92 pc (609.73 l.y.)
 
 
Coord 2000
01201+4357
Discov num
DA    8
Comp
Coord arcsec 2000
01 20 08.22 +43 57 09.4
Date first
1859
Date last
2011
Obs
26
Pa first
140
Pa last
142
P.A. Now (θ)
142°
Sep first
2.7
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
8.51
Mag sec
9.93
delta mag (ΔM)
1.42
Spectral class
G5 (yellow)
Pri motion ra
+009
Sec motion ra
+017
Pri motion dec
+003
Sec motion dec
-008
Notes
rPM=0.724
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.5
Precise sep
2.49
Cdsa2 id
DA 8
Constellation
Andromeda
SAO
37125
HIP
6247
Tycho2
2825-02028-1
HD
7995
BD
BD+43 273
Ra deg
1.3356166666666667
De deg
43.95261111111111
Distance
186.92
Distance ly
609.73
last precise pa
141.5
last precise sep
2.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01201+4357 DA 8 1998 25 142 2.6 8.51 9.93 G5 012008.22+435709.4
01201+4357 DA 8 2009 26 141 2.6 8.51 9.93 G5 012008.22+435709.4
01201+4357 DA 8 2011 27 142 2.4 8.51 9.93 G5 012008.22+435709.4

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