17086+3721 DAM 893

 
 
17h 08m 34.23s +37 21' 28.6" P.A. 99 sep 4.9 mag 13.50,14.80
 
 
Coord 2000
17086+3721
Discov num
DAM 893
Comp
Coord arcsec 2000
17 08 34.23 +37 21 28.6
Date first
1998
Date last
2010
Obs
7
Pa first
99
Pa last
99
P.A. Now (θ)
99°
Sep first
5.0
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
13.50
Mag sec
14.80
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98.8
Precise sep
4.94
Cdsa2 id
DAM 893
Constellation
Hercules
Ra deg
17.142841666666666
De deg
37.35794444444445
last precise pa
98.8
last precise sep
4.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17086+3721 DAM 893 2010 6 99 4.9 13.50 14.80 170834.23+372128.6

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