17232-2804 SKF2545

 
 
17h 23m 11.83s -28 03' 42.4" P.A. 124 sep 3.5 mag 11.60,11.60 Sp F8
 
 
Coord 2000
17232-2804
Discov num
SKF2545
Comp
Coord arcsec 2000
17 23 11.83 -28 03 42.4
Date first
1998
Date last
2010
Obs
3
Pa first
125
Pa last
124
P.A. Now (θ)
124°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
11.60
Mag sec
11.60
delta mag (ΔM)
0
Spectral class
F8 (yellow-white)
Pri motion ra
+012
Sec motion ra
Pri motion dec
-031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.3
Precise sep
3.49
Cdsa2 id
SKF 2545
Constellation
Ophiuchus
Tycho2
6833-00231-1
Ra deg
17.386619444444445
De deg
-28.061777777777777
last precise pa
124.3
last precise sep
3.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17232-2804 SKF2545 2010 3 124 3.5 11.60 11.60 F8 172311.83-280342.4

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