16384+3221 SLW1190

 
 
16h 38m 22.95s +32 20' 37.1" P.A. 68 sep 13.3 mag 15.23,15.53 Sp M0.1+M0.9
 
 
Coord 2000
16384+3221
Discov num
SLW1190
Comp
Coord arcsec 2000
16 38 22.95 +32 20 37.1
Date first
1998
Date last
2016
Obs
8
Pa first
69
Pa last
68
P.A. Now (θ)
68°
Sep first
13.3
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
15.23
Mag sec
15.53
delta mag (ΔM)
0.3
Spectral class
M0.1+M0.9 (red/red)
Pri motion ra
-008
Sec motion ra
-009
Pri motion dec
-047
Sec motion dec
-041
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.4
Precise sep
13.304
Constellation
Hercules
last precise pa
68.4
last precise sep
13.304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16384+3221 SLW1190 2002 1 69 13.3 15.23 15.53 M0.1 M0.9 V R 163822.95+322037.1
16384+3221 SLW1190 2003 4 69 13.3 15.23 15.53 M0.1+M0.9 V R 163822.95+322037.1
16384+3221 SLW1190 2010 5 69 13.2 15.23 15.53 M0.1+M0.9 V R 163822.95+322037.1
16384+3221 SLW1190 2016 7 68 13.3 15.23 15.53 M0.1+M0.9 V R 163822.95+322037.1

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