09163+4146 SLW 341

 
 
09h 16m 17.61s +41 46' 26.6" P.A. 339 sep 51.2 mag 17.90,19.30 Sp M2.0+M3.4
 
 
Coord 2000
09163+4146
Discov num
SLW 341
Comp
Coord arcsec 2000
09 16 17.61 +41 46 26.6
Date first
1998
Date last
2010
Obs
3
Pa first
339
Pa last
339
P.A. Now (θ)
339°
Sep first
50.8
Sep last
51.2
Sep. Now (ρ)
51.2"
Mag pri
17.90
Mag sec
19.30
delta mag (ΔM)
1.4
Spectral class
M2.0+M3.4 (red/red)
Pri motion ra
-027
Sec motion ra
-034
Pri motion dec
-031
Sec motion dec
-035
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.165 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.9
Precise sep
51.2
Constellation
Lynx
last precise pa
338.9
last precise sep
51.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09163+4146 SLW 341 2001 1 339 50.8 17.92 19.32 M2.0 M3.4 V R 091617.61+414626.6
09163+4146 SLW 341 2010 3 339 51.2 17.90 19.30 M2.0+M3.4 V R 091617.61+414626.6

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