17115+3043 DAM 970

 
 
17h 11m 31.78s +30 42' 57.7" P.A. 297 sep 3.6 mag 15.00,17.40
 
 
Coord 2000
17115+3043
Discov num
DAM 970
Comp
Coord arcsec 2000
17 11 31.78 +30 42 57.7
Date first
2001
Date last
2001
Obs
1
Pa first
297
Pa last
297
P.A. Now (θ)
297°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
15.00
Mag sec
17.40
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
+009
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
296.9
last precise sep
3.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17115+3043 DAM 970 2001 1 297 3.6 15.00 17.40 R 171131.78+304257.7

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