19057-4204 CPO9002

 
 
19h 05m 44.94s -42 04' 08.2" P.A. 300 sep 6.7 mag 9.90,15.10 Sp K2
 
 
Coord 2000
19057-4204
Discov num
CPO9002
Comp
Coord arcsec 2000
19 05 44.94 -42 04 08.2
Date first
1986
Date last
1998
Obs
2
Pa first
299
Pa last
300
P.A. Now (θ)
300°
Sep first
6.7
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
9.90
Mag sec
15.10
delta mag (ΔM)
5.2
Spectral class
K2 (yellow-orange)
Pri motion ra
-003
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.5
Precise sep
6.668
Cdsa2 id
CPO 9002
Constellation
Corona Austrina
Ra deg
19.095816666666664
De deg
-42.06894444444445
last precise pa
299.5
last precise sep
6.668
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19057-4204 CPO9002 1986 1 299 6.7 9.90 15.10 K2 190544.94-420408.2
19057-4204 CPO9002 1998 2 300 6.7 9.90 15.10 K2 190544.94-420408.2

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