17519+0300 HWE  41

 
 
17h 51m 54.24s +02 59' 03.9" P.A. 219 sep 3.2 mag 10.72,10.90
 
 
Coord 2000
17519+0300
Discov num
HWE  41
Comp
Coord arcsec 2000
17 51 54.24 +02 59 03.9
Date first
1879
Date last
2001
Obs
16
Pa first
217
Pa last
219
P.A. Now (θ)
219°
Sep first
2.9
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
10.72
Mag sec
10.90
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
+015
Sec motion ra
-002
Pri motion dec
+007
Sec motion dec
-021
Notes
rPM=1.553
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.9
Precise sep
3.19
Constellation
Ophiuchus
Tycho2
0420-01055-1
last precise pa
218.9
last precise sep
3.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17519+0300 HWE 41 2001 15 219 3.2 10.72 10.90 D 175154.24+025903.9

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