19549-2325 ARA2268

 
 
19h 54m 50.95s -23 25' 22.2" P.A. 2.00 sep 2.6 mag 12.46,12.65
 
 
Coord 2000
19549-2325
Discov num
ARA2268
Comp
Coord arcsec 2000
19 54 50.95 -23 25 22.2
Date first
1922
Date last
2015
Obs
2
Pa first
4
Pa last
2
P.A. Now (θ)
Sep first
1.2
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
12.46
Mag sec
12.65
delta mag (ΔM)
0.19
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
B (Blue magnitudes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.2
Precise sep
2.634
Constellation
Sagittarius
Gaia DR2
22853826816
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19549-2325 ARA2268 1922 1 4 1.2 12.46 12.65 B 195451.00-232523.1
19549-2325 ARA2268 2015 2 2 2.6 12.46 12.65 B 195450.95-232522.2

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