18046+1329 HJ 1311

 
 
18h 04m 32.58s +13 29' 09.1" P.A. 58 sep 7.4 mag 11.50,11.70
 
 
Coord 2000
18046+1329
Discov num
HJ 1311
Comp
Coord arcsec 2000
18 04 32.58 +13 29 09.1
Date first
1828
Date last
2001
Obs
4
Pa first
93
Pa last
58
P.A. Now (θ)
58°
Sep first
4.0
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
11.50
Mag sec
11.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+005
Sec motion ra
-004
Pri motion dec
-021
Sec motion dec
+008
Notes
rPM=1.407
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.7
Precise sep
7.431
Constellation
Ophiuchus
last precise pa
57.7
last precise sep
7.431
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18046+1329 HJ 1311 2000 2 58 7.4 11.50 11.70 D 180432.58+132909.1
18046+1329 HJ 1311 2001 4 58 7.4 11.50 11.70 D 180432.58+132909.1

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