01043+6342 STI 171

 
 
01h 04m 18.31s +63 42' 38.0" P.A. 187 sep 8.3 mag 11.68,12.00
 
 
Coord 2000
01043+6342
Discov num
STI 171
Comp
Coord arcsec 2000
01 04 18.31 +63 42 38.0
Date first
1905
Date last
2011
Obs
7
Pa first
188
Pa last
187
P.A. Now (θ)
187°
Sep first
7.2
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
11.68
Mag sec
12.00
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187
Precise sep
8.253
Constellation
Cassiopeia
Tycho2
4021-00197-1
last precise pa
187
last precise sep
8.253
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01043+6342 STI 171 1999 4 187 8.2 11.68 12.00 D 010418.31+634238.0
01043+6342 STI 171 2003 5 187 8.2 11.68 12.00 D 010418.31+634238.0
01043+6342 STI 171 2011 6 187 8.3 11.68 12.00 010418.31+634238.0

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