01214+5449 STI1580

 
 
01h 21m 21.61s +54 49' 39.6" P.A. 299 sep 11.9 mag 12.10,12.70
 
 
Coord 2000
01214+5449
Discov num
STI1580
Comp
Coord arcsec 2000
01 21 21.61 +54 49 39.6
Date first
1912
Date last
2010
Obs
5
Pa first
300
Pa last
299
P.A. Now (θ)
299°
Sep first
11.1
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
12.10
Mag sec
12.70
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+001
Sec motion ra
+002
Pri motion dec
-010
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
299
last precise sep
11.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01214+5449 STI1580 2000 2 298 11.7 12.10 12.70 D 012121.61+544939.6
01214+5449 STI1580 2003 4 299 11.7 12.10 12.70 D 012121.61+544939.6
01214+5449 STI1580 2010 5 299 11.8 12.10 12.70 012121.61+544939.6

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