17494+2651 BRT3322

 
 
17h 49m 23.17s +26 50' 47.9" P.A. 166 sep 4.5 mag 11.90,12.30
 
 
Coord 2000
17494+2651
Discov num
BRT3322
Comp
Coord arcsec 2000
17 49 23.17 +26 50 47.9
Date first
1897
Date last
2015
Obs
13
Pa first
129
Pa last
166
P.A. Now (θ)
166°
Sep first
3.8
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.90
Mag sec
12.30
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-019
Sec motion ra
-032
Pri motion dec
+009
Sec motion dec
-030
Notes
N (See Notes)
rPM=0.937
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.7
Precise sep
4.5
Constellation
Hercules
last precise pa
165.7
last precise sep
4.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17494+2651 BRT3322 2000 4 164 4.3 11.90 12.30 D 174923.17+265047.9
17494+2651 BRT3322 2009 6 166 4.4 11.90 12.30 D 174923.17+265047.9
17494+2651 BRT3322 2012 8 165 4.5 11.90 12.30 174923.17+265047.9
17494+2651 BRT3322 2014 11 166 4.5 11.90 12.30 N 174923.17+265047.9
17494+2651 BRT3322 2015 13 166 4.5 11.90 12.30 N 174923.17+265047.9

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