18467+1144 BRT1309

 
 
18h 46m 42.60s +11 44' 05.4" P.A. 195 sep 4.3 mag 11.40,11.90
 
 
Coord 2000
18467+1144
Discov num
BRT1309
Comp
Coord arcsec 2000
18 46 42.60 +11 44 05.4
Date first
1907
Date last
2012
Obs
9
Pa first
197
Pa last
195
P.A. Now (θ)
195°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.40
Mag sec
11.90
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+007
Sec motion ra
+006
Pri motion dec
+004
Sec motion dec
-007
Notes
rPM=1.198
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194.6
Precise sep
4.25
Cdsa2 id
BRT 1309
Constellation
Aquila
Ra deg
18.778499999999998
De deg
11.734833333333333
last precise pa
194.6
last precise sep
4.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18467+1144 BRT1309 2000 6 199 4.2 11.40 11.90 D 184642.60+114405.4
18467+1144 BRT1309 2001 7 194 4.3 11.40 11.90 D 184642.60+114405.4
18467+1144 BRT1309 2012 8 195 4.2 11.40 11.90 D 184642.60+114405.4

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