19486+1843 J  3010

 
 
19h 48m 22.45s +18 42' 59.6" P.A. 313 sep 5.5 mag 13.40,15.00
 
 
Coord 2000
19486+1843
Discov num
J  3010
Comp
Coord arcsec 2000
19 48 22.45 +18 42 59.6
Date first
1944
Date last
2015
Obs
5
Pa first
305
Pa last
313
P.A. Now (θ)
313°
Sep first
5.0
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
13.40
Mag sec
15.00
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
U (Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313
Precise sep
5.539
Cdsa2 id
J 3010
Constellation
Sagitta
Ra deg
19.80623611111111
De deg
18.716555555555555
last precise pa
313
last precise sep
5.539
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19486+1843 J 3010 2000 2 317 5.4 13.22 14.00 D 194822.45+184259.6
19486+1843 J 3010 2001 3 316 5.4 13.22 14.00 D 194822.45+184259.6
19486+1843 J 3010 2015 5 313 5.5 13.40 15.00 U 194822.45+184259.6

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