00090+2738 PWS   1AC

 
 
00h 09m 02.89s +27 39' 05.7" P.A. 15 sep 41.4 mag 11.68,14.19 Sp K6V dist. 42.48 pc (138.57 l.y.)
 
 
Coord 2000
00090+2738
Discov num
PWS   1
Comp
AC
Coord arcsec 2000
00 09 02.89 +27 39 05.7
Date first
1934
Date last
2012
Obs
4
Pa first
29
Pa last
15
P.A. Now (θ)
15°
Sep first
60.5
Sep last
41.4
Sep. Now (ρ)
41.4"
Mag pri
11.68
Mag sec
14.19
delta mag (ΔM)
2.51
Spectral class
K6V (yellow-orange)
Pri motion ra
+226
Sec motion ra
+011
Pri motion dec
+146
Sec motion dec
-004
Notes
N (See Notes)
rPM=0.974
This double is not physical.
 
 
00090+2738 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00090+2738 GIC 1 AB 1934 2016 7 320 68.7 11.68 13.51 1.83
Show 00090+2738 PWS 1 AC 1934 2012 4 15 41.4 11.68 14.19 2.51 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.2
Precise sep
41.373
Cdsa2 id
PWS 1 AC
Constellation
Pegasus
HIP
731
Ra deg
0.15080277777777779
De deg
27.65158333333333
Distance
42.48
Distance ly
138.57
last precise pa
15.2
last precise sep
41.373
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00090+2738 PWS 1 AC 1934 1 29 60.5 13.60 15.00 000902.89+273905.7
00090+2738 PWS 1 AC 1999 2 18 43.9 11.80 14.23 D 000902.89+273905.7
00090+2738 PWS 1 AC 2001 3 18 43.5 11.80 14.23 N D 000902.89+273905.7
00090+2738 PWS 1 AC 2012 4 15 41.4 11.68 14.19 M1 N 000902.89+273905.7

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