00197+5750 STI1326

 
 
00h 19m 38.13s +57 50' 42.2" P.A. 354 sep 4.9 mag 12.50,13.00 Sp A0
 
 
Coord 2000
00197+5750
Discov num
STI1326
Comp
Coord arcsec 2000
00 19 38.13 +57 50 42.2
Date first
1911
Date last
2011
Obs
8
Pa first
328
Pa last
354
P.A. Now (θ)
354°
Sep first
5.7
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
12.50
Mag sec
13.00
delta mag (ΔM)
0.5
Spectral class
A0 (white)
Pri motion ra
-018
Sec motion ra
+001
Pri motion dec
-001
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
353.7
last precise sep
4.886
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00197+5750 STI1326 1998 5 351 4.9 12.50 13.00 A0 D 001938.13+575042.2
00197+5750 STI1326 2003 6 352 4.9 12.50 13.00 A0 D 001938.13+575042.2
00197+5750 STI1326 2011 7 354 4.9 12.50 13.00 A0 001938.13+575042.2

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