17093+1326 DAM 912

 
 
17h 09m 16.01s +13 26' 25.8" P.A. 61 sep 4.7 mag 10.20,12.90
 
 
Coord 2000
17093+1326
Discov num
DAM 912
Comp
Coord arcsec 2000
17 09 16.01 +13 26 25.8
Date first
1999
Date last
2010
Obs
3
Pa first
58
Pa last
61
P.A. Now (θ)
61°
Sep first
5.2
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
10.20
Mag sec
12.90
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.9
Precise sep
4.69
Cdsa2 id
DAM 912
Constellation
Hercules
Tycho2
0989-00179-1
Ra deg
17.15444722222222
De deg
13.4405
last precise pa
60.9
last precise sep
4.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17093+1326 DAM 912 2003 2 59 5.2 10.20 12.90 170916.01+132625.8
17093+1326 DAM 912 2010 3 61 4.7 10.20 12.90 170916.01+132625.8

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