17135+0221 UC 3307

 
 
17h 13m 30.60s +02 21' 28.1" P.A. 183 sep 18.8 mag 12.30,16.10
 
 
Coord 2000
17135+0221
Discov num
UC 3307
Comp
Coord arcsec 2000
17 13 30.60 +02 21 28.1
Date first
2000
Date last
2000
Obs
2
Pa first
183
Pa last
183
P.A. Now (θ)
183°
Sep first
18.7
Sep last
18.8
Sep. Now (ρ)
18.8"
Mag pri
12.30
Mag sec
16.10
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
+037
Sec motion ra
+035
Pri motion dec
-081
Sec motion dec
-059
Notes
V (Proper motion indicates physical)
rPM=0.248 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.4
Precise sep
18.824
Constellation
Ophiuchus
last precise pa
183.4
last precise sep
18.824
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17135+0221 UC 3307 2000 2 183 18.7 12.30 16.10 V 171330.60+022128.1

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