16365+1234 SLW1187

 
 
16h 36m 27.10s +12 34' 06.0" P.A. 57 sep 117.1 mag 16.21,18.32 Sp M2.0+M3.7
 
 
Coord 2000
16365+1234
Discov num
SLW1187
Comp
Coord arcsec 2000
16 36 27.10 +12 34 06.0
Date first
1999
Date last
2010
Obs
3
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
117.0
Sep last
117.1
Sep. Now (ρ)
117.1"
Mag pri
16.21
Mag sec
18.32
delta mag (ΔM)
2.11
Spectral class
M2.0+M3.7 (red/red)
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
-032
Sec motion dec
-036
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.099 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.9
Precise sep
117.06
Cdsa2 id
SLW 1187
Constellation
Hercules
Ra deg
16.60752777777778
De deg
12.568333333333333
last precise pa
56.9
last precise sep
117.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16365+1234 SLW1187 2004 1 57 117.0 16.21 18.32 M2.0 M3.7 V R 163627.10+123406.0
16365+1234 SLW1187 2010 3 57 117.1 16.21 18.32 M2.0+M3.7 V R 163627.10+123406.0

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