13419+6722 LDS2325

 
 
13h 42m 08.04s +67 23' 19.5" P.A. 229.00 sep 11.2 mag 16.80,19.30 Sp M2.0+M3.5
 
 
Coord 2000
13419+6722
Discov num
LDS2325
Comp
Coord arcsec 2000
13 42 08.04 +67 23 19.5
Date first
1955
Date last
2015
Obs
10
Pa first
229
Pa last
229
P.A. Now (θ)
229°
Sep first
11.0
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
16.80
Mag sec
19.30
delta mag (ΔM)
2.5
Spectral class
M2.0+M3.5 (red/red)
Pri motion ra
-104
Sec motion ra
-105
Pri motion dec
+078
Sec motion dec
+075
Notes
V (Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.8
Precise sep
11.237
Constellation
Draco
Gaia DR2
46529111936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13419+6722 LDS2325 1999 2 229 11.2 16.80 19.30 D 134208.04+672319.5
13419+6722 LDS2325 2000 3 229 11.2 16.80 19.30 M2.0+M3.5 NVD 134208.04+672319.5
13419+6722 LDS2325 2010 4 229 11.2 16.80 19.30 M2.0+M3.5 V 134208.04+672319.5
13419+6722 LDS2325 2015 5 229 11.2 16.80 19.30 M2.0+M3.5 V 134208.04+672319.5

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