01174+5745 STI1554

 
 
01h 17m 23.09s +57 44' 35.5" P.A. 343 sep 12.8 mag 8.98,12.90 Sp G5
 
 
Coord 2000
01174+5745
Discov num
STI1554
Comp
Coord arcsec 2000
01 17 23.09 +57 44 35.5
Date first
1911
Date last
2010
Obs
6
Pa first
349
Pa last
343
P.A. Now (θ)
343°
Sep first
13.0
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
8.98
Mag sec
12.90
delta mag (ΔM)
3.92
Spectral class
G5 (yellow)
Pri motion ra
+008
Sec motion ra
-003
Pri motion dec
-002
Sec motion dec
+003
Notes
rPM=1.465
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.2
Precise sep
12.756
Constellation
Cassiopeia
SAO
22153
Tycho2
3677-01118-1
HD
236684
last precise pa
343.2
last precise sep
12.756
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01174+5745 STI1554 1999 4 343 12.6 8.98 12.90 G5 D 011723.09+574435.5
01174+5745 STI1554 2010 5 343 12.8 8.98 12.90 G5 D 011723.09+574435.5

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