19021-1532 J  1664

 
 
19h 02m 20.19s -15 32' 33.2" P.A. 271 sep 6.6 mag 9.35,12.00 Sp G6IV
 
 
Coord 2000
19021-1532
Discov num
J  1664
Comp
Coord arcsec 2000
19 02 20.19 -15 32 33.2
Date first
1905
Date last
2000
Obs
4
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
6.5
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
9.35
Mag sec
12.00
delta mag (ΔM)
2.65
Spectral class
G6IV (yellow)
Pri motion ra
+007
Sec motion ra
-002
Pri motion dec
-010
Sec motion dec
-011
Notes
rPM=0.742
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.8
Precise sep
6.608
Cdsa2 id
J 1664
Constellation
Sagittarius
Ra deg
19.03894166666667
De deg
-15.542555555555555
last precise pa
270.8
last precise sep
6.608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19021-1532 J 1664 1941 1 270 6.0 9.00 12.00 190260.00-153200.0
19021-1532 J 1664 2000 2 272 6.1 9.00 12.00 190220.19-153233.2

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