01217+5640 STI1582

 
 
01h 21m 36.87s +56 39' 57.4" P.A. 229 sep 4.7 mag 11.20,12.20
 
 
Coord 2000
01217+5640
Discov num
STI1582
Comp
Coord arcsec 2000
01 21 36.87 +56 39 57.4
Date first
1911
Date last
2003
Obs
3
Pa first
223
Pa last
229
P.A. Now (θ)
229°
Sep first
4.9
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.20
Mag sec
12.20
delta mag (ΔM)
1
Spectral class
Pri motion ra
+003
Sec motion ra
-015
Pri motion dec
-004
Sec motion dec
-015
Notes
rPM=0.994
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
229
Precise sep
4.704
Constellation
Cassiopeia
last precise pa
229
last precise sep
4.704
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01217+5640 STI1582 2000 2 229 4.7 11.20 12.20 D 012136.87+563957.4
01217+5640 STI1582 2003 3 229 4.7 11.20 12.20 D 012136.87+563957.4
01217+5640 STI1582 2010 4 225 4.1 11.20 12.20 012136.87+563957.4

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