15308+2408 POU3191

 
 
15h 30m 48.93s +24 07' 16.5" P.A. 283 sep 9.8 mag 12.30,13.40
 
 
Coord 2000
15308+2408
Discov num
POU3191
Comp
Coord arcsec 2000
15 30 48.93 +24 07 16.5
Date first
1906
Date last
2010
Obs
4
Pa first
291
Pa last
283
P.A. Now (θ)
283°
Sep first
12.5
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
12.30
Mag sec
13.40
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-003
Sec motion ra
+007
Pri motion dec
-002
Sec motion dec
-010
Notes
rPM=1.049
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.4
Precise sep
9.81
Constellation
Serpens
last precise pa
283.4
last precise sep
9.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15308+2408 POU3191 1997 2 284 10.1 12.30 13.40 D 153048.93+240716.5
15308+2408 POU3191 2001 3 285 10.0 12.30 13.40 D 153048.93+240716.5
15308+2408 POU3191 2010 4 283 9.8 12.30 13.40 153048.93+240716.5

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