17048+0142 BAL1484

 
 
17h 04m 45.92s +01 41' 52.8" P.A. 137 sep 5.6 mag 12.76,12.79
 
 
Coord 2000
17048+0142
Discov num
BAL1484
Comp
Coord arcsec 2000
17 04 45.92 +01 41 52.8
Date first
1909
Date last
2010
Obs
5
Pa first
174
Pa last
137
P.A. Now (θ)
137°
Sep first
5.6
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
12.76
Mag sec
12.79
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
-026
Sec motion ra
-011
Pri motion dec
-008
Sec motion dec
-019
Notes
B (Blue magnitudes)
rPM=0.684
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137
Precise sep
5.59
Constellation
Ophiuchus
last precise pa
137
last precise sep
5.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17048+0142 BAL1484 2006 3 138 5.3 12.76 12.79 DB 170446.04+014154.3
17048+0142 BAL1484 2010 5 137 5.6 12.76 12.79 B 170445.92+014152.8

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