02258+0658 SLW 112

 
 
02h 25m 46.45s +06 58' 03.8" P.A. 51 sep 85 mag 17.00,17.60 Sp M2.5+M3.1
 
 
Coord 2000
02258+0658
Discov num
SLW 112
Comp
Coord arcsec 2000
02 25 46.45 +06 58 03.8
Date first
2000
Date last
2010
Obs
3
Pa first
51
Pa last
51
P.A. Now (θ)
51°
Sep first
85.1
Sep last
85.0
Sep. Now (ρ)
85"
Mag pri
17.00
Mag sec
17.60
delta mag (ΔM)
0.6
Spectral class
M2.5+M3.1 (red/red)
Pri motion ra
+063
Sec motion ra
+058
Pri motion dec
-020
Sec motion dec
-018
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.081 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50.9
Precise sep
85.01
Constellation
Cetus
last precise pa
50.9
last precise sep
85.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02258+0658 SLW 112 2004 1 51 85.0 16.95 17.59 M2.5 M3.1 V R 022546.45+065803.8
02258+0658 SLW 112 2010 3 51 85.0 17.00 17.60 M2.5+M3.1 V R 022546.45+065803.8

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