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Latest Details
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| Name |
alf Cir |
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| AAVSO UID |
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000-BDM-108 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
14 38 26.44 -64 45 32.3 |
| Proper motion |
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| Galactic coord. |
314.335 -4.592 |
Other names
(Internal only)
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CD-64 867 |
CPD-64 2977 |
GJ 560.0 A |
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HD 128898 |
HIP 71908 |
HR 5463 |
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IRAS 14384-6445 |
SAO 252853 |
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(Not logged in) Add name
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| Variability type |
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roAp+ACV |
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| Spectral type |
A7VpSrCrEu Kn |
| Mag. range |
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3.17 - 3.19 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.004740 d (6.826 min) |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Otero, Sebastian Alberto
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ACV period 4.4792 d. (amplitude 0.004 mag.). |
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2 |
Otero, Sebastian Alberto
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16" K5V (V= 8.46) companion to the NE. Combined range given (A= 3.18 - 3.20 V) |
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3 |
Admin, VSX
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Frequency triplet around main frequency. Double wave with a period of 4.479 days and amplitude of 4 mmag due to rotation. |
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4 |
Admin, VSX
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alf Cir = IRAS 14384-6445, per B. Skiff, private communication, 02 Sep 2006. Cross-id transmitted to SIMBAD for inclusion. |
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(Not logged in) Add remark
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Bruntt, H.; Kurtz, D. W.; Cunha, M. S.; et al., 2009, Asteroseismic
analysis of the roAp star α Circini: 84d of high-precision photometry
from the WIRE satellite |
2009MNRAS.396.1189B |
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2 |
H. Bruntt et al., 2009, arXiv:0903.3967v1 [astro-ph.SR] |
2009arXiv0903.3967B |
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3 |
Gray, R. O.; et al., 2006, Contributions to the Nearby Stars (NStars)
Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern
Sample |
2006AJ....132..161G |
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4 |
D.W.Kurtz, M.S.Cropper, IBVS N1987,1981. |
1981IBVS.1987....1K |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 2.54 | H = 2.47 | K = 2.42 | J - K = 0.12 |
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Images
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Supporting Documents
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Revision History
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