00318+3658 STT  13BD

 
 
00h 31m 49.88s +36 57' 57.5" P.A. 181 sep 37.7 mag 10.68,10.65 dist. 161.29 pc (526.13 l.y.)
 
 
Coord 2000
00318+3658
Discov num
STT  13
Comp
BD
Coord arcsec 2000
00 31 49.88 +36 57 57.5
Date first
1878
Date last
2015
Obs
9
Pa first
187
Pa last
181
P.A. Now (θ)
181°
Sep first
37.3
Sep last
37.7
Sep. Now (ρ)
37.7"
Mag pri
10.68
Mag sec
10.65
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
-015
Sec motion ra
+020
Pri motion dec
+004
Sec motion dec
-004
Notes
rPM=1.76
This double is not physical.
 
 
00318+3658 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00318+3658 STT 13 AB 1850 2015 20 132 6.8 8.29 10.68 2.39
Show 00318+3658 STT 13 AC 1878 2015 10 164 30.6 8.29 12.65 4.36
Show 00318+3658 STT 13 AD 1866 2015 13 174 42.4 8.29 10.65 2.36
Show 00318+3658 STT 13 BD 1878 2015 9 181 37.7 10.68 10.65 0.03 <===
Show 00318+3658 STT 13 CD 1878 2015 9 197 13.2 12.65 10.65 2.00
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180.8
Precise sep
37.73
Spectr
G0
Constellation
Andromeda
SAO
53963
HIP
2509
Tycho2
2274-01181-1
Gaia DR2
3959558016
HD
2814
BD
BD+36 77
Distance
161.29
Distance ly
526.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00318+3658 STT 13 BD 1998 7 182 37.7 10.68 10.65 D 003149.88+365757.5
00318+3658 STT 13 BD 2011 8 181 37.9 10.68 10.65 D 003149.88+365757.5
00318+3658 STT 13 BD 2015 9 181 37.7 10.68 10.65 003149.88+365757.5

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