02039+0242 LDS3341

 
 
02h 03m 51.09s +02 40' 52.9" P.A. 60 sep 13.8 mag 15.70,18.20 Sp M3+M4
 
 
Coord 2000
02039+0242
Discov num
LDS3341
Comp
Coord arcsec 2000
02 03 51.09 +02 40 52.9
Date first
1953
Date last
2010
Obs
6
Pa first
63
Pa last
60
P.A. Now (θ)
60°
Sep first
13.5
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
15.70
Mag sec
18.20
delta mag (ΔM)
2.5
Spectral class
M3+M4 (red/red)
Pri motion ra
+048
Sec motion ra
+042
Pri motion dec
-230
Sec motion dec
-228
Notes
V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.9
Precise sep
13.796
Constellation
Pisces
last precise pa
59.9
last precise sep
13.796
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02039+0242 LDS3341 2000 3 60 13.8 15.70 18.20 D 020351.09+024052.9
02039+0242 LDS3341 2008 4 60 13.9 15.70 18.20 M3+M4 V 020351.09+024052.9
02039+0242 LDS3341 2010 5 60 13.8 15.70 18.20 M3+M4 V 020351.09+024052.9

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