01368+4124 BUP  23AB (Ups And)

 
 
01h 36m 47.84s +41 24' 19.6" P.A. 108 sep 110.3 mag 4.15,12.60 Sp F8V dist. 13.49 pc (44 l.y.)
 
 
Coord 2000
01368+4124
Discov num
BUP  23
Comp
AB
Coord arcsec 2000
01 36 47.84 +41 24 19.6
Date first
1909
Date last
2009
Obs
3
Pa first
128
Pa last
108
P.A. Now (θ)
108°
Sep first
114.0
Sep last
110.3
Sep. Now (ρ)
110.3"
Mag pri
4.15
Mag sec
12.60
delta mag (ΔM)
8.45
Spectral class
F8V (yellow-white)
Pri motion ra
-172
Sec motion ra
-010
Pri motion dec
-382
Sec motion dec
-004
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.982
This double is not physical.
 
 
01368+4124 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Ups And 37362 01368+4124 BUP 23 AB 1909 2009 3 108 110.3 4.15 12.60 8.45 <===
Show 37362 01368+4124 STT 554 AC 1853 2006 9 291 271.6 4.15 10.37 6.22
Show 37362 01368+4124 LWR 1 AD 1998 2010 3 149 55.5 4.15 13.60 9.45
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.8
Precise sep
110.28
Name
Ups And
Constellation
Andromeda
SAO
37362
HIP
7513
HD
9826
HR
458
GC
1948
GL
Gl 61
BD
BD+40 332
Bayer
Upsilon Andromedae
Bayer name
Ups And
Flamsteed
50 Andromedae
Flamsteed name
50 And
Distance
13.49
Distance ly
44
last precise pa
106.4
last precise sep
110.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01368+4124 BUP 23 AB 1909 1 128 114.0 4.15 12.60 F8V N U 013647.96+412422.8
01368+4124 BUP 23 AB 2009 2 108 110.3 4.15 12.60 F8V NU 013647.96+412422.8

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