18442-0817 TOB 295

 
 
18h 44m 10.81s -08 17' 26.7" P.A. 268 sep 17.4 mag 11.90,12.60
 
 
Coord 2000
18442-0817
Discov num
TOB 295
Comp
Coord arcsec 2000
18 44 10.81 -08 17 26.7
Date first
1906
Date last
2000
Obs
4
Pa first
270
Pa last
268
P.A. Now (θ)
268°
Sep first
17.8
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
11.90
Mag sec
12.60
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-003
Sec motion ra
+004
Pri motion dec
-001
Sec motion dec
-009
Notes
rPM=1.079
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267.5
Precise sep
17.351
Constellation
Scutum
Tycho2
5692-01410-1
last precise pa
267.5
last precise sep
17.351
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18442-0817 TOB 295 1999 3 267 17.3 11.90 12.60 D 184410.81-081726.7
18442-0817 TOB 295 2000 4 268 17.4 11.90 12.60 D 184410.81-081726.7
18442-0817 TOB 295 2010 5 267 17.4 11.90 12.60 184410.81-081726.7

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