09240+0303 SLW 351

 
 
09h 23m 58.21s +03 02' 34.7" P.A. 215 sep 75 mag 18.50,19.80 Sp M3.1+M4.0
 
 
Coord 2000
09240+0303
Discov num
SLW 351
Comp
Coord arcsec 2000
09 23 58.21 +03 02 34.7
Date first
2000
Date last
2015
Obs
6
Pa first
215
Pa last
215
P.A. Now (θ)
215°
Sep first
75.0
Sep last
75.0
Sep. Now (ρ)
75"
Mag pri
18.50
Mag sec
19.80
delta mag (ΔM)
1.3
Spectral class
M3.1+M4.0 (red/red)
Pri motion ra
-036
Sec motion ra
-042
Pri motion dec
-001
Sec motion dec
+001
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.151 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.7
Precise sep
75.026
Constellation
Hydra
Gaia DR2
55444196096
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09240+0303 SLW 351 2001 1 215 75.3 18.52 19.75 M3.1 M4.0 V R 092358.21+030234.7
09240+0303 SLW 351 2010 3 215 75.1 18.50 19.80 M3.1+M4.0 V R 092358.21+030234.7
09240+0303 SLW 351 2015 4 215 75.1 18.50 19.80 M3.1+M4.0 V R 092358.21+030234.7

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