01533+6233 STI 318

 
 
01h 53m 15.72s +62 32' 48.5" P.A. 355 sep 12.7 mag 9.61,14.20 Sp OBe
 
 
Coord 2000
01533+6233
Discov num
STI 318
Comp
Coord arcsec 2000
01 53 15.72 +62 32 48.5
Date first
1908
Date last
2010
Obs
5
Pa first
352
Pa last
355
P.A. Now (θ)
355°
Sep first
13.5
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
9.61
Mag sec
14.20
delta mag (ΔM)
4.59
Spectral class
OBe (blue)
Pri motion ra
-002
Sec motion ra
+007
Pri motion dec
+000
Sec motion dec
-006
Notes
rPM=1.173
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355
Precise sep
12.71
Constellation
Cassiopeia
Tycho2
4036-02433-1
last precise pa
355
last precise sep
12.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01533+6233 STI 318 2000 2 355 13.2 9.61 14.20 D 015315.72+623248.5
01533+6233 STI 318 2008 3 355 13.1 9.61 14.20 D 015315.72+623248.5
01533+6233 STI 318 2010 5 356 12.3 9.61 14.20 OBe 015315.72+623248.5

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