00378+5618 STI1401BC

 
 
00h 37m 50.74s +56 17' 42.5" P.A. 34 sep 9.3 mag 10.70,12.20
 
 
Coord 2000
00378+5618
Discov num
STI1401
Comp
BC
Coord arcsec 2000
00 37 50.74 +56 17 42.5
Date first
1911
Date last
2008
Obs
5
Pa first
31
Pa last
34
P.A. Now (θ)
34°
Sep first
11.3
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
10.70
Mag sec
12.20
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
-003
Sec motion dec
-007
Notes
rPM=0.583
Nature of this double is uncertain.
 
 
00378+5618 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00378+5618 STI1401 AC 1911 2008 5 155 12.8 10.00 12.20 2.20
Show 00378+5618 STI1401 BC 1911 2008 5 34 9.3 10.70 12.20 1.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.6
Precise sep
9.349
Cdsa2 id
STI 1401 BC
Constellation
Cassiopeia
Tycho2
3662-00577-1
Ra deg
0.6307611111111111
De deg
56.295138888888886
last precise pa
33.6
last precise sep
9.349
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00378+5618 STI1401 BC 2000 3 34 9.3 11.10 12.60 D 003750.74+561742.5
00378+5618 STI1401 BC 2008 4 34 9.3 11.10 12.60 D 003750.74+561742.5

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