02321+5640 STI1906

 
 
02h 32m 05.04s +56 39' 58.4" P.A. 93 sep 10.4 mag 9.30,12.20 Sp B1V dist. 1492.54 pc (4868.67 l.y.)
 
 
Coord 2000
02321+5640
Discov num
STI1906
Comp
Coord arcsec 2000
02 32 05.04 +56 39 58.4
Date first
1908
Date last
2015
Obs
7
Pa first
99
Pa last
93
P.A. Now (θ)
93°
Sep first
11.6
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
9.30
Mag sec
12.20
delta mag (ΔM)
2.9
Spectral class
B1V (blue-white)
Pri motion ra
-003
Sec motion ra
-006
Pri motion dec
-002
Sec motion dec
+007
Notes
rPM=1.029
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.4
Precise sep
10.44
Constellation
Perseus
SAO
23406
HIP
11782
Tycho2
3695-02144-1
HD
15548
BD
BD+56 647
Distance
1492.54
Distance ly
4868.67
last precise pa
93.4
last precise sep
10.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02321+5640 STI1906 2002 5 93 10.4 8.80 12.20 B1V D 023205.04+563958.4
02321+5640 STI1906 2003 6 93 10.4 8.80 12.20 B1V D 023205.04+563958.4
02321+5640 STI1906 2015 7 93 10.4 9.30 12.20 B1V 023205.04+563958.4

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