17261-2353 ARA2202

 
 
17h 26m 08.09s -23 53' 29.9" P.A. 27 sep 15.9 mag 9.35,12.20 Sp A8V
 
 
Coord 2000
17261-2353
Discov num
ARA2202
Comp
Coord arcsec 2000
17 26 08.09 -23 53 29.9
Date first
1911
Date last
2010
Obs
7
Pa first
36
Pa last
27
P.A. Now (θ)
27°
Sep first
13.9
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
9.35
Mag sec
12.20
delta mag (ΔM)
2.85
Spectral class
A8V (white)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-026
Sec motion dec
+009
Notes
rPM=1.337
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26.8
Precise sep
15.93
Constellation
Ophiuchus
SAO
185399
Tycho2
6825-00465-1
HD
157748
last precise pa
26.8
last precise sep
15.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17261-2353 ARA2202 1998 4 28 15.8 9.35 12.20 A8V D 172608.09-235329.9
17261-2353 ARA2202 2000 6 28 15.6 9.35 12.20 A8V D 172608.09-235329.9
17261-2353 ARA2202 2010 7 27 15.7 9.35 12.20 A8V 172608.09-235329.9

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