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
Cdsa2 id
LDS 3909
Constellation
Leo
Ra deg
9.654036111111111
De deg
30.245333333333335
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.