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Latest Details
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Name
  nu. Tuc  
AAVSO UID
000-BDC-576 (377 observations)  
Constellation
Tucana Sequence
J2000.0
22 33 00.06 -61 58 55.6  (338.25025 -61.98211) Search nearby
B1950.0 22 29 38.41 -62 14 22.8
Proper motion
RA: 40.07 +/- 0.15 mas/yDec: -20.17 +/- 0.16 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 326.577 -48.300
Other names

(Internal only)
* nu Tuc AAVSO 2226-62 CD-62 1402
CPD-62 6348 GSC 09118-01191 HD 213442
HIP 111310 HR 8582 IRAS 22296-6214
NIU TUC PPM 365871 SAO 255247
TIC 394579741 TYC 9118-1191-1  
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Variability type
SRS
Spectral type M4III
Mag. range
4.69 - 5.15 V
Discoverer --
Epoch
07 Dec 2001 (HJD 2452250.50) Ephemeris
Outburst --
Period 24.86 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Admin, VSX Detected periods: 22.3, 24.4, 24.8, 25.1, 25.5, 33.8, 50.6, 80.1, 123.2, 261.8d [2009arXiv0908.3228T].
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References
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1 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
2 V. Tabur, T.R. Bedding, L.L. Kiss, T.T. Moon, B. Szeidl, H. Kjeldsen, 2009,
arXiv:0908.3228v1 [astro-ph.SR]
2009arXiv0908.3228T
3 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
4 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
5 A.W.J.Cousins, ROB N122, E59, 1966. 1966RGOB..122...59C
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 = 0.96H = -0.08K = -0.34J - K = 1.31
AllWISE W3 = -0.26W4 = -0.45W3 - W4 = 0.19
GALEX-DR5 FUV = 18.05NUV = 15.11FUV - NUV = 2.94
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2023-12-22 16:03 UTC Phase plot with AAVSO data.
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Revision History
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5 Otero, Sebastian Alberto 2023-12-22 16:04 UTC Elements added.
4 Otero, Sebastian Alberto 2023-12-22 16:03 UTC Type, period, epoch and maximum magnitude from AAVSO data. Minimum magnitude derived from Hipparcos data. Gaia DR3 position.
3 Otero, Sebastian Alberto 2020-05-24 17:36 UTC Position from the GCVS (November 2019 version).
2 Admin, VSX 2009-08-26 01:53 UTC Update from [2009arXiv0908.3228T].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.