01018+5728 STI1513

 
 
01h 01m 48.81s +57 28' 52.1" P.A. 206 sep 7.5 mag 10.50,10.90
 
 
Coord 2000
01018+5728
Discov num
STI1513
Comp
Coord arcsec 2000
01 01 48.81 +57 28 52.1
Date first
1910
Date last
2013
Obs
7
Pa first
203
Pa last
206
P.A. Now (θ)
206°
Sep first
7.5
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
10.50
Mag sec
10.90
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-002
Sec motion ra
-005
Pri motion dec
+008
Sec motion dec
-000
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3676-02175-1
last precise pa
205.6
last precise sep
7.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01018+5728 STI1513 1998 4 26 7.4 11.04 11.10 D 010148.81+572852.1
01018+5728 STI1513 2010 5 26 7.5 11.04 11.10 D 010148.81+572852.1
01018+5728 STI1513 2013 7 206 7.5 10.50 10.90 DR 010148.81+572852.1

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