00416+5518 STI1414

 
 
00h 41m 31.87s +55 17' 49.9" P.A. 66 sep 15.4 mag 11.54,11.61
 
 
Coord 2000
00416+5518
Discov num
STI1414
Comp
Coord arcsec 2000
00 41 31.87 +55 17 49.9
Date first
1917
Date last
2011
Obs
6
Pa first
68
Pa last
66
P.A. Now (θ)
66°
Sep first
12.8
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
11.54
Mag sec
11.61
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
-020
Sec motion ra
+007
Pri motion dec
-016
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3659-00678-1
last precise pa
65.9
last precise sep
15.439
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00416+5518 STI1414 1998 3 66 15.0 11.54 11.61 D 004131.87+551749.9
00416+5518 STI1414 2003 4 66 15.1 11.54 11.61 D 004131.87+551749.9
00416+5518 STI1414 2011 5 66 15.4 11.54 11.61 004131.87+551749.9

If you need more information about this double, apply for a data request form to the WDS.