17148+0412 BAL2883

 
 
17h 14m 46.04s +04 12' 01.1" P.A. 155 sep 6.3 mag 10.90,11.50
 
 
Coord 2000
17148+0412
Discov num
BAL2883
Comp
Coord arcsec 2000
17 14 46.04 +04 12 01.1
Date first
1983
Date last
2010
Obs
4
Pa first
154
Pa last
155
P.A. Now (θ)
155°
Sep first
5.6
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
10.90
Mag sec
11.50
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-025
Sec motion ra
-009
Pri motion dec
+012
Sec motion dec
-001
Notes
rPM=0.743
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.5
Precise sep
6.26
Constellation
Ophiuchus
last precise pa
154.5
last precise sep
6.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17148+0412 BAL2883 2000 2 155 6.2 10.90 11.50 D 171446.04+041201.1
17148+0412 BAL2883 2010 3 155 6.3 10.90 11.50 D 171446.04+041201.1

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