13392+3525 HEI 775

 
 
13h 39m 12.23s +35 24' 44.0" P.A. 317 sep 3.9 mag 9.50,11.50 Sp K0III
 
 
Coord 2000
13392+3525
Discov num
HEI 775
Comp
Coord arcsec 2000
13 39 12.23 +35 24 44.0
Date first
1973
Date last
2015
Obs
4
Pa first
315
Pa last
317
P.A. Now (θ)
317°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
9.50
Mag sec
11.50
delta mag (ΔM)
2
Spectral class
K0III (yellow-orange)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.1
Precise sep
3.93
Constellation
Canes Venatici
Tycho2
2543-00769-1
last precise pa
317.1
last precise sep
3.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13392+3525 HEI 775 2002 2 320 3.6 9.50 11.50 K0III 133912.23+352444.0
13392+3525 HEI 775 2015 3 321 3.3 9.50 11.50 K0III 133912.23+352444.0

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