01211+5809 STI1577

 
 
01h 21m 06.79s +58 09' 23.7" P.A. 330 sep 4.4 mag 12.06,12.80
 
 
Coord 2000
01211+5809
Discov num
STI1577
Comp
Coord arcsec 2000
01 21 06.79 +58 09 23.7
Date first
1911
Date last
2010
Obs
7
Pa first
333
Pa last
330
P.A. Now (θ)
330°
Sep first
3.3
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
12.06
Mag sec
12.80
delta mag (ΔM)
0.74
Spectral class
Pri motion ra
+002
Sec motion ra
-024
Pri motion dec
-006
Sec motion dec
+013
Notes
rPM=1.18
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.6
Precise sep
4.36
Cdsa2 id
STI 1577
Constellation
Cassiopeia
Tycho2
3682-02209-1
Ra deg
1.3518861111111111
De deg
58.15658333333333
last precise pa
329.6
last precise sep
4.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01211+5809 STI1577 2000 4 330 4.9 12.06 12.80 D 012106.79+580923.7
01211+5809 STI1577 2008 5 331 4.9 12.06 12.80 D 012106.79+580923.7
01211+5809 STI1577 2010 7 330 4.4 12.06 12.80 012106.79+580923.7

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