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Latest Details
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Name
  V1805 Sgr  
AAVSO UID
000-BFG-221 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 04 55.76 -24 23 35.4  (271.23233 -24.39317) Search nearby
B1950.0 18 01 51.73 -24 23 50.1
Proper motion
RA: 2.5 +/- 7.5 mas/yDec: -4.0 +/- 7.5 mas/ySource: UCAC4
Galactic coord. 6.098 -1.430
Other names

(Internal only)
--
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Variability type
IN
Spectral type --
Mag. range
17.1 - 17.8 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team In the nebula and the cluster NGC 6530 (M8). Var66.
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References
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1 M.Petit, Asiago Contr N98, 1958. --
2 M.F.Walker, ApJ 125, 636, 1957. 1957ApJ...125..636W
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 11.88H = 10.96K = 10.58J - K = 1.30
AllWISE W1 = 10.16W2 = 10.17W4 = 4.78W1 - W2 = -0.01
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 04 55.76 -24 23 35.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 6530 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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