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Latest Details
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Name
  AN Sct  
AAVSO UID
000-BFL-510 (417 observations)  
Constellation
Scutum Sequence
J2000.0
18 52 39.51 -06 35 24.4  (283.16463 -6.59011) Search nearby
B1950.0 18 49 58.23 -06 39 07.4
Proper motion
RA: -1.0 +/- 5.5 mas/yDec: 10.2 +/- 6.1 mas/ySource: UCAC4
Galactic coord. 27.199 -3.270
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18523951-0635244 ASAS J185239-0635.3 ASASSN-V J185239.57-063524.8
GDS_J1852395-063524 GSC 05127-01236 HV 3831
OGLE DG1030.14.29164 OGLE-GD-T2CEP-0154  
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Variability type
RVA
Spectral type --
Mag. range
13.1 - 14.7 V
Discoverer Annie J. Cannon (1924)
Epoch
14 Jul 2002 (HJD 2452470.000) Ephemeris
Outburst --
Period 65.466 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team P var?
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References
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1 Udalski, A.; et al., 2018, OGLE Collection of Galactic Cepheids 2018AcA....68..315U
2 The All Sky Automated Survey 2002AcA....52..397P
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 L.N.Berdnikov, Astron. Tsirk. N1272, 7, 1983. 1983ATsir1272....7B
5 V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971.
1971afcv.book.....T
6 Guthnick, P.; et al., 1925, Benennung von neu entdeckten veränderlichen
Sternen
1925AN....224..129G
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 = 10.82H = 10.42K = 10.26J - K = 0.56
AllWISE W1 = 9.99W2 = 9.95W3 = 10.15W1 - W2 = 0.05
APASS-DR9 B = 13.92V = 13.00i' = 12.13B - V = 0.92
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 52 39.51 -06 35 24.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 6705 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2023-07-05 21:38 UTC Discoverer updated from 1925AN....224..129G page 142.
3 Otero, Sebastian Alberto 2011-05-27 22:14 UTC Primary record creation. Type, epoch and range from ASAS-3 data.
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.