00090+2738 GIC   1AB

 
 
00h 09m 02.89s +27 39' 05.7" P.A. 320 sep 68.7 mag 11.68,13.51 Sp K6V+DA4.8 dist. 42.48 pc (138.57 l.y.)
 
 
Coord 2000
00090+2738
Discov num
GIC   1
Comp
AB
Coord arcsec 2000
00 09 02.89 +27 39 05.7
Date first
1934
Date last
2016
Obs
7
Pa first
322
Pa last
320
P.A. Now (θ)
320°
Sep first
68.5
Sep last
68.7
Sep. Now (ρ)
68.7"
Mag pri
11.68
Mag sec
13.51
delta mag (ΔM)
1.83
Spectral class
K6V+DA4.8 (yellow-orange)
Pri motion ra
+226
Sec motion ra
+219
Pri motion dec
+146
Sec motion dec
+158
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.051 (< 0.3, Physical double)
This double is 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
319.7
Precise sep
68.743
Constellation
Pegasus
HIP
731
Distance
42.48
Distance ly
138.57
last precise pa
319.7
last precise sep
68.743
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00090+2738 GIC 1 AB 1998 3 320 69.0 11.80 13.70 N DV 000902.89+273905.7
00090+2738 GIC 1 AB 2001 4 320 68.8 11.80 13.70 NVD 000902.89+273905.7
00090+2738 GIC 1 AB 2010 5 320 68.8 11.68 13.51 M1 NV 000902.89+273905.7
00090+2738 GIC 1 AB 2016 6 320 68.7 11.68 13.51 K6V+DA4.8 NV 000902.89+273905.7

If you need more information about this double, apply for a data request form to the WDS.