11157+0047 GWP1567

 
 
11h 15m 43.02s +00 46' 49.8" P.A. 156 sep 19.5 mag 15.10,16.60 Sp M2+M3
 
 
Coord 2000
11157+0047
Discov num
GWP1567
Comp
Coord arcsec 2000
11 15 43.02 +00 46 49.8
Date first
1989
Date last
2010
Obs
5
Pa first
156
Pa last
156
P.A. Now (θ)
156°
Sep first
19.9
Sep last
19.5
Sep. Now (ρ)
19.5"
Mag pri
15.10
Mag sec
16.60
delta mag (ΔM)
1.5
Spectral class
M2+M3 (red/red)
Pri motion ra
-081
Sec motion ra
-083
Pri motion dec
-007
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.9
Precise sep
19.53
Constellation
Leo
last precise pa
155.9
last precise sep
19.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11157+0047 GWP1567 2000 2 156 19.5 15.10 16.60 V 111543.02+004649.8
11157+0047 GWP1567 2010 5 156 19.5 15.10 16.60 M2+M3 V 111543.02+004649.8

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