02233+2230 LDS3378

 
 
02h 23m 20.62s +22 30' 03.9" P.A. 91 sep 12.3 mag 14.07,17.77 Sp M0+M4
 
 
Coord 2000
02233+2230
Discov num
LDS3378
Comp
Coord arcsec 2000
02 23 20.62 +22 30 03.9
Date first
1960
Date last
2010
Obs
5
Pa first
91
Pa last
91
P.A. Now (θ)
91°
Sep first
13.0
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
14.07
Mag sec
17.77
delta mag (ΔM)
3.7
Spectral class
M0+M4 (red/red)
Pri motion ra
+084
Sec motion ra
+085
Pri motion dec
-173
Sec motion dec
-179
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
last precise pa
91.1
last precise sep
12.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02233+2230 LDS3378 2000 3 91 12.7 14.07 17.77 D 022320.62+223003.9
02233+2230 LDS3378 2008 4 91 12.7 14.07 17.77 M0+M4 NV 022320.62+223003.9
02233+2230 LDS3378 2010 5 91 11.9 14.07 17.77 M0+M4 NV 022320.62+223003.9

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