15155+1246 GWP2506

 
 
15h 15m 30.94s +12 46' 21.5" P.A. 233 sep 8.9 mag 11.10,13.90
 
 
Coord 2000
15155+1246
Discov num
GWP2506
Comp
Coord arcsec 2000
15 15 30.94 +12 46 21.5
Date first
1955
Date last
2001
Obs
4
Pa first
229
Pa last
233
P.A. Now (θ)
233°
Sep first
9.3
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
11.10
Mag sec
13.90
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-022
Sec motion ra
+000
Pri motion dec
-092
Sec motion dec
+000
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232.9
Precise sep
8.935
Cdsa2 id
GWP 2506
Constellation
Serpens
Tycho2
0926-00932-1
Ra deg
15.258594444444444
De deg
12.77263888888889
last precise pa
232.9
last precise sep
8.935
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15155+1246 GWP2506 2000 3 233 8.8 11.10 13.90 V K 151530.94+124621.5
15155+1246 GWP2506 2001 4 233 8.9 11.10 13.90 V K 151530.94+124621.5
15155+1246 GWP2506 2010 5 233 8.7 11.10 13.90 V K 151530.94+124621.5

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