19499-2343 SEE 396

 
 
19h 49m 56.22s -23 43' 05.6" P.A. 272 sep 6.9 mag 8.39,10.40 Sp A0IV/V
 
 
Coord 2000
19499-2343
Discov num
SEE 396
Comp
Coord arcsec 2000
19 49 56.22 -23 43 05.6
Date first
1897
Date last
2010
Obs
15
Pa first
271
Pa last
272
P.A. Now (θ)
272°
Sep first
7.0
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
8.39
Mag sec
10.40
delta mag (ΔM)
2.01
Spectral class
A0IV/V (white)
Pri motion ra
+026
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.5
Precise sep
6.94
Cdsa2 id
SEE 396
Constellation
Sagittarius
Ra deg
19.832283333333333
De deg
-23.71822222222222
last precise pa
271.5
last precise sep
6.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19499-2343 SEE 396 1999 13 271 6.7 8.39 10.40 A0IV/V D 194956.22-234305.6
19499-2343 SEE 396 2010 15 273 6.8 8.39 10.40 A0IV/V 194956.22-234305.6

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