02236+2502 LDS3379

 
 
02h 23m 42.83s +25 02' 49.9" P.A. 180 sep 15.8 mag 16.80,17.00 Sp M3+M3
 
 
Coord 2000
02236+2502
Discov num
LDS3379
Comp
Coord arcsec 2000
02 23 42.83 +25 02 49.9
Date first
1960
Date last
2016
Obs
6
Pa first
181
Pa last
180
P.A. Now (θ)
180°
Sep first
16.0
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
16.80
Mag sec
17.00
delta mag (ΔM)
0.2
Spectral class
M3+M3 (red/red)
Pri motion ra
+018
Sec motion ra
+020
Pri motion dec
-122
Sec motion dec
-128
Notes
V (Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180.2
Precise sep
15.752
Cdsa2 id
LDS 3379
Constellation
Aries
Ra deg
2.3952305555555555
De deg
25.047194444444447
last precise pa
180.2
last precise sep
15.752
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02236+2502 LDS3379 1997 2 180 15.7 16.80 17.00 D 022342.83+250249.9
02236+2502 LDS3379 2001 3 180 15.9 16.80 17.00 D 022342.83+250249.9
02236+2502 LDS3379 2009 4 180 15.7 16.80 17.00 M3+M3 V 022342.83+250249.9
02236+2502 LDS3379 2010 5 180 15.7 16.80 17.00 M3+M3 V 022342.83+250249.9
02236+2502 LDS3379 2016 6 180 15.8 16.80 17.00 M3+M3 V 022342.83+250249.9

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