09392+3014 LDS3909

 
 
09h 39m 14.53s +30 14' 43.2" P.A. 107 sep 72.5 mag 15.90,19.50 Sp K5.9+M2.5
 
 
Coord 2000
09392+3014
Discov num
LDS3909
Comp
Coord arcsec 2000
09 39 14.53 +30 14 43.2
Date first
1960
Date last
2010
Obs
4
Pa first
107
Pa last
107
P.A. Now (θ)
107°
Sep first
73.0
Sep last
72.5
Sep. Now (ρ)
72.5"
Mag pri
15.90
Mag sec
19.50
delta mag (ΔM)
3.6
Spectral class
K5.9+M2.5 (yellow-orange/red)
Pri motion ra
+055
Sec motion ra
+051
Pri motion dec
-137
Sec motion dec
-141
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.1
Precise sep
72.53
Constellation
Leo
last precise pa
107.1
last precise sep
72.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09392+3014 LDS3909 1999 2 107 72.6 15.90 19.50 D 093914.53+301443.2
09392+3014 LDS3909 2004 3 107 72.6 15.90 19.50 K5.9+M2.5 NVD 093914.53+301443.2
09392+3014 LDS3909 2010 4 107 72.5 15.90 19.50 K5.9+M2.5 NV 093914.53+301443.2

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