02003+3738 A  1812AC

 
 
02h 00m 16.17s +37 38' 01.4" P.A. 346 sep 10.6 mag 8.29,14.60 Sp F0III
 
 
Coord 2000
02003+3738
Discov num
A  1812
Comp
AC
Coord arcsec 2000
02 00 16.17 +37 38 01.4
Date first
1918
Date last
2001
Obs
3
Pa first
346
Pa last
346
P.A. Now (θ)
346°
Sep first
14.6
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
8.29
Mag sec
14.60
delta mag (ΔM)
6.31
Spectral class
F0III (yellow-white)
Pri motion ra
+019
Sec motion ra
-037
Pri motion dec
-019
Sec motion dec
+220
Notes
W
Nature of this double is uncertain.
 
 
02003+3738 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55175 02003+3738 A 1812 AB 1908 2016 4 236 2.9 8.29 13.90 5.61
Show 55175 02003+3738 A 1812 AC 1918 2001 3 346 10.6 8.29 14.60 6.31 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
55175
Tycho2
2829-02054-1
HD
12163
last precise pa
346.4
last precise sep
10.596
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02003+3738 A 1812 AC 1918 1 346 14.6 8.28 14.60 020016.17+373801.4
02003+3738 A 1812 AC 1999 2 348 10.7 8.29 14.60 D 020016.17+373801.4
02003+3738 A 1812 AC 2001 3 346 10.6 8.29 14.60 D 020016.17+373801.4
02003+3738 A 1812 AC 2010 4 349 10.7 8.29 14.60 F0III 020016.17+373801.4

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