18269-0036 BAL 894

 
 
18h 26m 55.87s -00 35' 55.6" P.A. 269 sep 5.8 mag 11.10,11.20
 
 
Coord 2000
18269-0036
Discov num
BAL 894
Comp
Coord arcsec 2000
18 26 55.87 -00 35 55.6
Date first
1901
Date last
2012
Obs
6
Pa first
264
Pa last
269
P.A. Now (θ)
269°
Sep first
5.4
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
11.10
Mag sec
11.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+025
Sec motion ra
+001
Pri motion dec
-010
Sec motion dec
-007
Notes
rPM=0.898
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
269
Precise sep
5.79
Constellation
Serpens
last precise pa
269
last precise sep
5.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18269-0036 BAL 894 1999 2 269 5.6 11.10 11.20 D 182655.87-003555.6
18269-0036 BAL 894 2000 3 269 5.7 11.10 11.20 D 182655.87-003555.6
18269-0036 BAL 894 2012 4 269 5.8 11.10 11.20 D 182655.87-003555.6

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