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Latest Details
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Name
  eta Scl  
AAVSO UID
000-BBB-681 (2 observations)  
Constellation
Sculptor Sequence
J2000.0
00 27 55.71 -33 00 25.4  (6.98212 -33.00706) Search nearby
B1950.0 00 25 27.13 -33 16 58.4
Proper motion
RA: -20.10 +/- 0.49 mas/yDec: -49.94 +/- 0.38 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 342.361 -82.229
Other names

(Internal only)
ASCC 1714647 CD-33 152 CPD-33 48
HD 2429 HIP 2210 HR 105
RAFGL 70 SAO 192545 TYC 6994-1104-1
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Variability type
SR
Spectral type M4III
Mag. range
4.874 V (0.260)clear
Discoverer --
Epoch
15 Aug 2015 (HJD 2457249.74) Ephemeris
Outburst --
Period 24.22 d
Rise/eclipse dur. --
Remarks
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1 2009arXiv0908.3228T Detected periods: 22.7, 23.5, 24.6, 47.3, 128.7, 158.7d [2009arXiv0908.3228T].
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References
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1 MASCARA Variable star catalogue (online data) 2018arXiv180602247B
2 O. Burggraaff, G.J.J. Talens, J. Spronck et al., 2018, Studying bright
variable stars with the Multi-site All-Sky CAmeRA (MASCARA)
2018arXiv180602247B
3 V. Tabur, T.R. Bedding, L.L. Kiss, T.T. Moon, B. Szeidl, H. Kjeldsen, 2009,
arXiv:0908.3228v1 [astro-ph.SR]
2009arXiv0908.3228T
4 A.W.J.Cousins, H.R.Stoy, ROB N64, 1963. --
External Links
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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 = 1.20H = 0.25K = 0.04J - K = 1.16
AllWISE W3 = 0.01W4 = -0.16W3 - W4 = 0.17
GALEX-DR5 FUV = 17.92NUV = 15.07FUV - NUV = 2.85
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2018-08-28 20:28 UTC Update from [2018arXiv180602247B].
2 Admin, VSX 2009-08-25 21:47 UTC Update from [2009arXiv0908.3228T].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.