17590+4811 COU1925

 
 
17h 59m 00.17s +48 09' 54.2" P.A. 48 sep 0.3 mag 11.20,11.90
 
 
Coord 2000
17590+4811
Discov num
COU1925
Comp
Coord arcsec 2000
17 59 00.17 +48 09 54.2
Date first
1981
Date last
1981
Obs
1
Pa first
48
Pa last
48
P.A. Now (θ)
48°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.20
Mag sec
11.90
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.6
Precise sep
0.29
Constellation
Hercules
Tycho2
3515-00637-1
last precise pa
47.6
last precise sep
0.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17590+4811 COU1925 1981 1 48 0.3 10.00 10.70 175900.00+481100.0

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