16517+0334 BAL2427

 
 
16h 51m 43.70s +03 34' 12.4" P.A. 277 sep 8.4 mag 12.20,13.10
 
 
Coord 2000
16517+0334
Discov num
BAL2427
Comp
Coord arcsec 2000
16 51 43.70 +03 34 12.4
Date first
2000
Date last
2010
Obs
5
Pa first
278
Pa last
277
P.A. Now (θ)
277°
Sep first
8.4
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
12.20
Mag sec
13.10
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+003
Sec motion ra
-009
Pri motion dec
-014
Sec motion dec
-006
Notes
rPM=1.007
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277
Precise sep
8.36
Constellation
Ophiuchus
Tycho2
0388-01911-1
last precise pa
277
last precise sep
8.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16517+0334 BAL2427 2003 4 278 8.4 12.20 13.10 165143.70+033412.4
16517+0334 BAL2427 2010 6 277 8.4 12.20 13.10 165143.70+033412.4

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