00137+1838 A  2201AB

 
 
00h 13m 43.02s +18 38' 08.6" P.A. 199 sep 1.2 mag 8.26,11.33 Sp G5 dist. 228.31 pc (744.75 l.y.)
 
 
Coord 2000
00137+1838
Discov num
A  2201
Comp
AB
Coord arcsec 2000
00 13 43.02 +18 38 08.6
Date first
1910
Date last
2016
Obs
9
Pa first
196
Pa last
199
P.A. Now (θ)
199°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
8.26
Mag sec
11.33
delta mag (ΔM)
3.07
Spectral class
G5 (yellow)
Pri motion ra
+003
Sec motion ra
+004
Pri motion dec
-032
Sec motion dec
-033
Notes
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
00137+1838 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 91783 00137+1838 A 2201 AB 1910 2016 9 199 1.2 8.26 11.33 3.07 <===
Show 91783 00137+1838 STE 3 AB,C 1983 2010 4 144 21.5 8.26 13.00 4.74
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.4
Precise sep
1.15
Constellation
Pegasus
SAO
91783
HIP
1098
Tycho2
1182-00516-1
HD
929
BD
BD+17 17
Distance
228.31
Distance ly
744.75
last precise pa
199.4
last precise sep
1.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00137+1838 A 2201 AB 1991 7 199 1.2 8.26 11.33 G5 D 001343.02+183808.6
00137+1838 A 2201 AB 2016 9 199 1.2 8.26 11.33 G5 001343.02+183808.6

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