00420+5439 STI1415

 
 
00h 41m 58.36s +54 38' 47.4" P.A. 255 sep 14.2 mag 11.35,12.04
 
 
Coord 2000
00420+5439
Discov num
STI1415
Comp
Coord arcsec 2000
00 41 58.36 +54 38 47.4
Date first
1904
Date last
2011
Obs
8
Pa first
271
Pa last
255
P.A. Now (θ)
255°
Sep first
14.8
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
11.35
Mag sec
12.04
delta mag (ΔM)
0.69
Spectral class
Pri motion ra
+004
Sec motion ra
+014
Pri motion dec
+027
Sec motion dec
-005
Notes
rPM=1.228
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.3
Precise sep
14.151
Constellation
Cassiopeia
Tycho2
3659-00790-1
last precise pa
255.3
last precise sep
14.151
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00420+5439 STI1415 1998 4 257 14.0 11.35 12.04 D 004158.36+543847.4
00420+5439 STI1415 2003 6 256 14.0 11.35 12.04 D 004158.36+543847.4
00420+5439 STI1415 2011 7 255 14.2 11.35 12.04 004158.36+543847.4

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