02181+5637 STI1835

 
 
02h 18m 07.29s +56 36' 50.9" P.A. 337 sep 12 mag 11.25,13.20
 
 
Coord 2000
02181+5637
Discov num
STI1835
Comp
Coord arcsec 2000
02 18 07.29 +56 36 50.9
Date first
1908
Date last
2013
Obs
8
Pa first
341
Pa last
337
P.A. Now (θ)
337°
Sep first
12.6
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
11.25
Mag sec
13.20
delta mag (ΔM)
1.95
Spectral class
Pri motion ra
+002
Sec motion ra
-003
Pri motion dec
-001
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3694-02926-1
last precise pa
336.6
last precise sep
11.999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02181+5637 STI1835 1914 2 156 10.8 11.25 11.20 021807.29+563650.9
02181+5637 STI1835 1999 5 156 12.0 11.25 11.20 021807.29+563650.9
02181+5637 STI1835 2013 9 337 12.0 11.25 13.20 021807.29+563650.9

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