00447+2451 SLW  41

 
 
00h 44m 43.59s +24 50' 48.8" P.A. 141 sep 105.1 mag 17.60,18.40 Sp M2.4+M3.0
 
 
Coord 2000
00447+2451
Discov num
SLW  41
Comp
Coord arcsec 2000
00 44 43.59 +24 50 48.8
Date first
1997
Date last
2010
Obs
3
Pa first
141
Pa last
141
P.A. Now (θ)
141°
Sep first
105.0
Sep last
105.1
Sep. Now (ρ)
105.1"
Mag pri
17.60
Mag sec
18.40
delta mag (ΔM)
0.8
Spectral class
M2.4+M3.0 (red/red)
Pri motion ra
+023
Sec motion ra
+028
Pri motion dec
+039
Sec motion dec
+037
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
141.3
last precise sep
105.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00447+2451 SLW 41 2004 1 141 105.2 17.61 18.39 M2.4 M3.0 V R 004443.59+245048.8
00447+2451 SLW 41 2010 3 141 105.1 17.60 18.40 M2.4+M3.0 V R 004443.59+245048.8

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