01397+5711 STI1649

 
 
01h 39m 44.97s +57 11' 52.6" P.A. 107 sep 13.8 mag 12.20,11.77
 
 
Coord 2000
01397+5711
Discov num
STI1649
Comp
Coord arcsec 2000
01 39 44.97 +57 11 52.6
Date first
1910
Date last
2015
Obs
10
Pa first
109
Pa last
107
P.A. Now (θ)
107°
Sep first
12.5
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
12.20
Mag sec
11.77
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
-002
Sec motion ra
+004
Pri motion dec
-006
Sec motion dec
-004
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.4
Precise sep
13.819
Constellation
Cassiopeia
SAO
22477
Tycho2
3679-00820-1
Gaia DR2
3049130496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01397+5711 STI1649 1917 2 114 13.5 11.77 11.80 013946.54+571148.6
01397+5711 STI1649 1989 4 110 13.6 11.77 11.80 013946.54+571148.6
01397+5711 STI1649 2003 6 108 13.8 12.20 12.80 013944.97+571152.6
01397+5711 STI1649 2012 7 108 13.8 12.20 11.77 013944.97+571152.6
01397+5711 STI1649 2015 10 107 13.8 12.20 11.77 013944.97+571152.6

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