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Latest Details
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| Name |
X Cru |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
12 43 26.95 -58 51 05.9 |
| Proper motion |
| RA: -5.821 +/- 0.488 mas/y | Dec: -0.564 +/- 0.417 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
302.281 +3.741 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1240-58 |
AN 186.1906 |
ASAS J124622-5907.5 |
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CD-58 4731 |
CPD-58 4490 |
HD 110945 |
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HV 1298 |
IOMC 8659000042 |
SAO 240231 |
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TYC 8659-1943-1 |
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| Variability type |
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DCEP |
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| Spectral type |
F6-G2Ib |
| Mag. range |
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8.13 - 8.71 V |
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| Discoverer |
Henrietta Leavitt (1906) |
| Epoch |
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| Outburst |
-- |
| Period |
6.22009 d |
| Rise/eclipse dur. |
31% (46.3 h) |
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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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ASAS-3 magnitudes contaminated by 2MASS J12462393-5907369 (V= 12.6; sep. 15"). Range has been corrected. |
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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 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
J.Kordylewska, R.Szafraniec, EBC N41, 1960. |
-- |
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4 |
Th.Walraven, A.B.Mueller, P.Th.Oosterhoff, BAN 14, 81, 1958. |
1958BAN....14...81W |
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5 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1907, Benennung von neu entdeckten
veränderlichen Sternen |
1907AN....176..181. |
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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 = 6.58 | H = 6.14 | K = 5.95 | J - K = 0.63 |
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AllWISE
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W1 = 5.88 | W2 = 5.82 | W3 = 5.86 | W4 = 5.76 | W1 - W2 = 0.07 | W3 - W4 = 0.10 |
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APASS-DR9
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g' = 10.22 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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