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
Constellation
Pisces
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

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