19418+1830 TVB   9

 
 
19h 41m 48.67s +18 29' 50.0" P.A. 55 sep 16.3 mag 11.10,11.70 Sp F8
 
 
Coord 2000
19418+1830
Discov num
TVB   9
Comp
Coord arcsec 2000
19 41 48.67 +18 29 50.0
Date first
1896
Date last
2016
Obs
5
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
16.3
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
11.10
Mag sec
11.70
delta mag (ΔM)
0.6
Spectral class
F8 (yellow-white)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
-004
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagitta
last precise pa
55
last precise sep
16.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19418+1830 TVB 9 2016 1 55 16.3 11.10 11.70 194148.67+182950.0

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