18588+0207 MIL   6

 
 
18h 58m 45.32s +02 07' 08.8" P.A. 87 sep 0.5 mag 9.31,9.62 Sp F5
 
 
Coord 2000
18588+0207
Discov num
MIL   6
Comp
Coord arcsec 2000
18 58 45.32 +02 07 08.8
Date first
1910
Date last
2009
Obs
17
Pa first
110
Pa last
87
P.A. Now (θ)
87°
Sep first
1.1
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.31
Mag sec
9.62
delta mag (ΔM)
0.31
Spectral class
F5 (yellow-white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
+008
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.5
Precise sep
0.546
Constellation
Aquila
Tycho2
0453-00184-1
HD
176137
last precise pa
86.5
last precise sep
0.546
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18588+0207 MIL 6 1998 17 95 0.6 9.31 9.62 F5 185845.32+020708.8
18588+0207 MIL 6 2007 18 86 0.5 9.31 9.62 F5 185845.32+020708.8
18588+0207 MIL 6 2009 19 87 0.5 9.31 9.62 F5 185845.32+020708.8

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