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Latest Details
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Name
  UW Nor  
AAVSO UID
000-BDW-100 (No observations)  
Constellation
Norma Sequence
J2000.0
16 27 12.15 -52 17 33.0  (246.80063 -52.29250) Search nearby
B1950.0 16 23 19.40 -52 10 49.9
Proper motion
RA: 7.6 +/- 2.3 mas/yDec: -10.3 +/- 2.3 mas/ySource: UCAC4
Galactic coord. 332.592 -2.312
Other names

(Internal only)
2MASS J16271226-5217327 ASAS J161712-5217.6 ASASSN-V J162712.15-521733.0
OGLE NOR_SC8_25839    
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Variability type
EA/DS
Spectral type --
Mag. range
12.0 - 12.7 p
Discoverer --
Epoch
13 Jun 1931 (HJD 2426506.222) Ephemeris
Outburst --
Period 8.48601 d
Rise/eclipse dur. --
Remarks
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1 2004IBVS.5549....1D Matched star mag = 13.4 [IBVS 5549]
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References
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1 S.W. Dvorak, 2004, IBVS 5549 2004IBVS.5549....1D
2 E.Hertzsprung, BAN 9, 275, 1942. 1942BAN.....9..275H
3 W.E.Kruytbosch, BAN 6, 15, 1930. 1930BAN.....6...15K
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 = 12.53H = 12.39K = 12.31J - K = 0.23
AllWISE W1 = 12.24W2 = 12.41W1 - W2 = -0.17
APASS-DR9 B = 13.69V = 13.34g' = 13.48r' = 13.29i' = 13.16B - V = 0.35
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 16 27 12.15 -52 17 33.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot OGLE data Jansen, R 2009-04-04 19:28 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
3 Jansen, R 2009-04-04 19:28 UTC EA type and period (GCVS) confirmed by OGLE data. Unjustly classified as missing eclipsing binary (IBVS 5549) due to scatter in ASAS data.
2 Admin, VSX 2009-04-04 03:38 UTC Update from [2004IBVS.5549....1D].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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