18138-1904 ARA 735

 
 
18h 13m 45.17s -19 04' 34.2" P.A. 92 sep 9.6 mag 13.00,13.10 Sp PN
 
 
Coord 2000
18138-1904
Discov num
ARA 735
Comp
Coord arcsec 2000
18 13 45.17 -19 04 34.2
Date first
1917
Date last
2006
Obs
6
Pa first
86
Pa last
92
P.A. Now (θ)
92°
Sep first
9.0
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
13.00
Mag sec
13.10
delta mag (ΔM)
0.1
Spectral class
PN (planetary nebula)
Pri motion ra
-005
Sec motion ra
+001
Pri motion dec
-005
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.949
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.1
Precise sep
9.63
Constellation
Sagittarius
last precise pa
92.1
last precise sep
9.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18138-1904 ARA 735 1998 3 92 9.4 13.00 13.10 D 181345.17-190434.2
18138-1904 ARA 735 1999 4 93 9.6 13.00 13.10 D 181345.17-190434.2
18138-1904 ARA 735 2006 5 92 9.6 13.00 13.10 PN N 181345.17-190434.2

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