19487+1735 GWP2896

 
 
19h 48m 43.39s +17 34' 40.8" P.A. 223 sep 290.5 mag 10.50,10.70
 
 
Coord 2000
19487+1735
Discov num
GWP2896
Comp
Coord arcsec 2000
19 48 43.39 +17 34 40.8
Date first
1950
Date last
2010
Obs
6
Pa first
224
Pa last
223
P.A. Now (θ)
223°
Sep first
289.2
Sep last
290.5
Sep. Now (ρ)
290.5"
Mag pri
10.50
Mag sec
10.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-073
Sec motion ra
-031
Pri motion dec
-007
Sec motion dec
-081
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.981
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.9
Precise sep
290.54
Cdsa2 id
GWP 2896
Constellation
Sagitta
Ra deg
19.81205277777778
De deg
17.578
last precise pa
222.9
last precise sep
290.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19487+1735 GWP2896 1999 3 223 290.1 10.50 10.70 V K 194843.39+173440.8
19487+1735 GWP2896 2010 6 223 290.5 10.50 10.70 V K 194843.39+173440.8

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