17536+4751 TDT 559

 
 
17h 53m 38.33s +47 51' 05.7" P.A. 78 sep 2.7 mag 12.06,12.46
 
 
Coord 2000
17536+4751
Discov num
TDT 559
Comp
Coord arcsec 2000
17 53 38.33 +47 51 05.7
Date first
1991
Date last
1991
Obs
1
Pa first
78
Pa last
78
P.A. Now (θ)
78°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
12.06
Mag sec
12.46
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
77.7
Precise sep
2.68
Constellation
Hercules
Tycho2
3515-00778-1
last precise pa
77.7
last precise sep
2.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17536+4751 TDT 559 1991 1 78 2.7 12.06 12.46 175338.33+475105.7

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