19533+1740 J  3024

 
 
19h 53m 06.27s +17 38' 55.6" P.A. 220 sep 4.6 mag 10.50,12.80
 
 
Coord 2000
19533+1740
Discov num
J  3024
Comp
Coord arcsec 2000
19 53 06.27 +17 38 55.6
Date first
1944
Date last
2001
Obs
3
Pa first
250
Pa last
220
P.A. Now (θ)
220°
Sep first
4.0
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
10.50
Mag sec
12.80
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
Sec motion ra
-014
Pri motion dec
Sec motion dec
-023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.4
Precise sep
4.566
Constellation
Sagitta
last precise pa
220.4
last precise sep
4.566
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19533+1740 J 3024 1944 1 250 4.0 10.50 12.80 195320.00+174000.0
19533+1740 J 3024 2000 2 220 4.5 10.50 12.80 195306.27+173855.6
19533+1740 J 3024 2001 4 220 4.6 10.50 12.80 D 195306.27+173855.6
19533+1740 J 3024 2010 4 212 4.3 10.50 12.80 195306.27+173855.6

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