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
Cdsa2 id
SLW 112
Constellation
Cetus
Ra deg
2.4295694444444442
De deg
6.967722222222222
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

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