11505+2532 SLN  22

 
 
11h 50m 30.12s +25 32' 10.1" P.A. 129 sep 6.4 mag 20.30,19.10
 
 
Coord 2000
11505+2532
Discov num
SLN  22
Comp
Coord arcsec 2000
11 50 30.12 +25 32 10.1
Date first
2004
Date last
2015
Obs
2
Pa first
130
Pa last
129
P.A. Now (θ)
129°
Sep first
6.4
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
20.30
Mag sec
19.10
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+038
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
M1.8+M4.0
last precise pa
129.4
last precise sep
6.391
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11505+2532 SLN 22 2000 1 134 6.0 20.30 19.10 R 115030.12+253210.1
11505+2532 SLN 22 2004 1 130 6.4 20.30 19.10 R 115030.12+253210.1
11505+2532 SLN 22 2015 2 129 6.4 20.30 19.10 V R 115030.12+253210.1

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