20073-2324 ARA2270

 
 
20h 07m 13.65s -23 23' 53.2" P.A. 182 sep 7.8 mag 12.40,12.90
 
 
Coord 2000
20073-2324
Discov num
ARA2270
Comp
Coord arcsec 2000
20 07 13.65 -23 23 53.2
Date first
1922
Date last
2015
Obs
5
Pa first
179
Pa last
182
P.A. Now (θ)
182°
Sep first
7.9
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
12.40
Mag sec
12.90
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-006
Sec motion ra
-005
Pri motion dec
+018
Sec motion dec
-033
Notes
rPM=1.528
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.8
Precise sep
7.789
Constellation
Sagittarius
Gaia DR2
68447733888
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20073-2324 ARA2270 1998 2 182 7.8 12.40 12.90 D 200713.65-232353.2
20073-2324 ARA2270 1999 3 182 7.8 12.40 12.90 D 200713.65-232353.2
20073-2324 ARA2270 2015 5 182 7.8 12.40 12.90 200713.65-232353.2

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