01491+0624 LDS3315

 
 
01h 49m 06.58s +06 24' 03.8" P.A. 316 sep 45.9 mag 12.79,13.15 Sp M1+M1
 
 
Coord 2000
01491+0624
Discov num
LDS3315
Comp
Coord arcsec 2000
01 49 06.58 +06 24 03.8
Date first
1960
Date last
2016
Obs
7
Pa first
315
Pa last
316
P.A. Now (θ)
316°
Sep first
46.0
Sep last
45.9
Sep. Now (ρ)
45.9"
Mag pri
12.79
Mag sec
13.15
delta mag (ΔM)
0.36
Spectral class
M1+M1 (red/red)
Pri motion ra
+135
Sec motion ra
+134
Pri motion dec
-019
Sec motion dec
-020
Notes
V (Proper motion indicates physical)
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.7
Precise sep
45.87
Cdsa2 id
LDS 3315
Constellation
Pisces
Ra deg
1.8184944444444444
De deg
6.401055555555556
last precise pa
315.7
last precise sep
45.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01491+0624 LDS3315 2000 2 316 46.2 12.77 13.14 D 014906.58+062403.8
01491+0624 LDS3315 2005 4 316 46.1 12.79 13.15 M1+M1 V 014906.58+062403.8
01491+0624 LDS3315 2010 5 316 46.0 12.79 13.15 M1+M1 V 014906.58+062403.8
01491+0624 LDS3315 2016 7 316 45.9 12.79 13.15 M1+M1 V 014906.58+062403.8

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