18161+0352 BAL2485

 
 
18h 16m 05.39s +03 52' 06.2" P.A. 13 sep 5.7 mag 10.70,11.10
 
 
Coord 2000
18161+0352
Discov num
BAL2485
Comp
Coord arcsec 2000
18 16 05.39 +03 52 06.2
Date first
1910
Date last
2011
Obs
6
Pa first
12
Pa last
13
P.A. Now (θ)
13°
Sep first
5.6
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
10.70
Mag sec
11.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-004
Sec motion ra
+001
Pri motion dec
-004
Sec motion dec
-001
Notes
rPM=1.031
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13
Precise sep
5.7
Constellation
Ophiuchus
last precise pa
13
last precise sep
5.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18161+0352 BAL2485 1999 3 13 5.7 10.70 11.10 D 181605.39+035206.2
18161+0352 BAL2485 2011 4 13 5.7 10.70 11.10 D 181605.39+035206.2

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