17148+0518 LEP 153

 
 
17h 14m 45.27s +05 17' 43.2" P.A. 167 sep 4 mag 18.20,19.40
 
 
Coord 2000
17148+0518
Discov num
LEP 153
Comp
Coord arcsec 2000
17 14 45.27 +05 17 43.2
Date first
1950
Date last
2016
Obs
6
Pa first
157
Pa last
167
P.A. Now (θ)
167°
Sep first
5.4
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
18.20
Mag sec
19.40
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-019
Sec motion ra
-031
Pri motion dec
-146
Sec motion dec
-144
Notes
V (Proper motion indicates physical)
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
167.3
Precise sep
4.037
Cdsa2 id
LEP 153
Constellation
Ophiuchus
Ra deg
17.245908333333333
De deg
5.295333333333333
last precise pa
167.3
last precise sep
4.037
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17148+0518 LEP 153 2016 6 167 4.0 18.20 19.40 V 171445.27+051743.2

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