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Latest Details
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Name
  V3784 Sgr  
AAVSO UID
000-BFJ-128 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 42 17.41 -33 00 08.4  (280.57253 -33.00232) Search nearby
B1950.0 18 39 00.92 -33 03 05.1
Proper motion
RA: 2.7 +/- 7.7 mas/yDec: -1.1 +/- 6.5 mas/ySource: UCAC4
Galactic coord. 2.108 -12.626
Other names

(Internal only)
ASASSN-V J184217.32-330008.0 OGLE-BLG-LPV-265768 OGLE-IV BLG396.13.14964
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Variability type
M
Spectral type --
Mag. range
16.7 - <19.1 p
Discoverer --
Epoch
02 May 1957 (HJD 2435961.00) Ephemeris
Outburst --
Period 168.37 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team P = 176.4d?
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References
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1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way		 2022ApJS..260...46I
2 L.PLaut, AsAp Suppl 4, N2, 75, 1971. 1971A&AS....4...75P
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 = 11.29H = 10.45K = 10.14J - K = 1.15
AllWISE W1 = 9.86W2 = 9.51W3 = 9.13W1 - W2 = 0.35
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 42 17.41 -33 00 08.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 98 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2023-02-21 20:52 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
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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