18122-2130 ARA 1518

 
 
18h 12m 09.02s -21° 29' 39.3" P.A. 112.00 sep 13.2 mag 10.80,12.60
 
 
Coord 2000 18122-2130 Discov num ARA1518 Comp Coord arcsec 2000 18 12 09.02 -21 29 39.3
Date first 1920 Date last 2015 Obs 6
Pa first 110 Pa last 112.4 P.A. Now (θ) 112.4°
Sep first 13.2 Sep last 13.181 Sep. Now (ρ) 13.181"
Mag pri 10.80 Mag sec 12.60 delta mag (ΔM) 1.8 Spectral class
Pri motion ra +000 Sec motion ra +000
Pri motion dec -001 Sec motion dec -005
Notes
rPM=0.8
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4093825387593728896
 
 
WDS 18122-2130 ARA 1518 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18122-2130 ARA1518 1998 2 112 13.2 10.80 12.60 D 181209.02-212939.3
18122-2130 ARA1518 2000 4 112 13.1 10.80 12.60 D 181209.02-212939.3
18122-2130 ARA1518 2010 6 119 12.0 10.80 12.60 181209.02-212939.3
18122-2130 ARA1518 2015 6 112 13.2 10.80 12.60 181209.02-212939.3

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WDS 18122-2130 ARA 1518 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18122-2130 ARA 1518 : MEASURES
 
 
No records found.

 
 
WDS 18122-2130 : VIRTUAL EYEPIECE
 
 

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WDS 18122-2130 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.