17518+0945 UC 3432

 
 
17h 51m 47.36s +09 44' 39.7" P.A. 271 sep 46.1 mag 15.30,15.50
 
 
Coord 2000
17518+0945
Discov num
UC 3432
Comp
Coord arcsec 2000
17 51 47.36 +09 44 39.7
Date first
2000
Date last
2015
Obs
3
Pa first
270
Pa last
271
P.A. Now (θ)
271°
Sep first
45.7
Sep last
46.1
Sep. Now (ρ)
46.1"
Mag pri
15.30
Mag sec
15.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+068
Sec motion ra
+065
Pri motion dec
-064
Sec motion dec
-059
Notes
U R (Proper motion indicates non-physical, Red magnitudes)
rPM=0.062 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.6
Precise sep
46.128
Cdsa2 id
UC 3432
Constellation
Ophiuchus
Ra deg
17.863155555555558
De deg
9.744361111111111
last precise pa
270.6
last precise sep
46.128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17518+0945 UC 3432 2000 2 270 45.7 15.30 15.50 V 175147.36+094439.7
17518+0945 UC 3432 2001 2 270 45.9 15.30 15.50 V 175147.36+094439.7
17518+0945 UC 3432 2010 3 270 45.4 15.30 15.50 V R 175147.36+094439.7
17518+0945 UC 3432 2015 3 271 46.1 15.30 15.50 U R 175147.36+094439.7

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