19315+1804 L    29

 
 
19h 30m 35.47s +17 51' 49.4" P.A. 347 sep 13.4 mag 10.12,14.10 Sp F0
 
 
Coord 2000
19315+1804
Discov num
L    29
Comp
Coord arcsec 2000
19 30 35.47 +17 51 49.4
Date first
1896
Date last
2001
Obs
5
Pa first
341
Pa last
347
P.A. Now (θ)
347°
Sep first
11.3
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
10.12
Mag sec
14.10
delta mag (ΔM)
3.98
Spectral class
F0 (yellow-white)
Pri motion ra
-003
Sec motion ra
-024
Pri motion dec
-001
Sec motion dec
-006
Notes
rPM=0.873
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.6
Precise sep
13.418
Constellation
Sagitta
last precise pa
346.6
last precise sep
13.418
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19315+1804 L 29 1988 3 348 35.7 10.50 11.00 193153.39+180325.8
19315+1804 L 29 2000 4 346 13.5 10.10 12.40 F0 193153.39+180325.8
19315+1804 L 29 2001 5 347 13.4 10.12 14.10 F0 193035.47+175149.4
19315+1804 L 29 2010 6 347 12.6 10.12 14.10 F0 193035.47+175149.4

If you need more information about this double, apply for a data request form to the WDS.