19550+1737 GRV 293

 
 
19h 55m 03.36s +17 37' 59.1" P.A. 36 sep 56.1 mag 11.59,13.28
 
 
Coord 2000
19550+1737
Discov num
GRV 293
Comp
Coord arcsec 2000
19 55 03.36 +17 37 59.1
Date first
1982
Date last
2010
Obs
4
Pa first
36
Pa last
36
P.A. Now (θ)
36°
Sep first
55.9
Sep last
56.1
Sep. Now (ρ)
56.1"
Mag pri
11.59
Mag sec
13.28
delta mag (ΔM)
1.69
Spectral class
Pri motion ra
-013
Sec motion ra
-012
Pri motion dec
-027
Sec motion dec
-024
Notes
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36
Precise sep
56.1
Cdsa2 id
GRV 293
Constellation
Sagitta
Ra deg
19.9176
De deg
17.633083333333335
last precise pa
36
last precise sep
56.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19550+1737 GRV 293 2000 2 36 55.9 11.30 12.70 D 195503.36+173759.1
19550+1737 GRV 293 2001 3 36 55.9 11.30 12.70 D 195503.36+173759.1
19550+1737 GRV 293 2010 4 36 56.1 11.59 13.28 195503.36+173759.1

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