17525+3943 COU1302

 
 
17h 52m 29.49s +39 42' 47.4" P.A. 174 sep 3.6 mag 11.60,12.10
 
 
Coord 2000
17525+3943
Discov num
COU1302
Comp
Coord arcsec 2000
17 52 29.49 +39 42 47.4
Date first
1975
Date last
2008
Obs
4
Pa first
178
Pa last
174
P.A. Now (θ)
174°
Sep first
1.8
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.60
Mag sec
12.10
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-007
Sec motion ra
-005
Pri motion dec
+058
Sec motion dec
+009
Notes
rPM=0.839
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.4
Precise sep
3.6
Constellation
Hercules
last precise pa
174.4
last precise sep
3.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17525+3943 COU1302 1996 2 176 2.8 11.00 11.50 175212.00+394300.0
17525+3943 COU1302 2008 3 174 3.6 11.60 12.10 175229.49+394247.4

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