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Latest Details
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| Name |
EW 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 07 56.74 -62 58 20.9 |
| Proper motion |
| RA: 0.3 +/- 1.7 mas/y | Dec: 0.9 +/- 1.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
298.355 -0.742 |
Other names
(Internal only)
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2MASS J12103581-6315022 |
ASAS J121036-6315.0 |
ASASSN-V J121035.81-631502.3 |
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GDS_J1210358-631502 |
NSV 19271 |
[CKS91] 12079-6258 |
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| Variability type |
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EA |
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| Spectral type |
-- |
| Mag. range |
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13.0 - 14.0: V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.90819 d (21.797 h) |
| Rise/eclipse dur. |
18% (3.9 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 |
Admin, VSX
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A twice longer period is also possible. |
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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 |
E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008 |
2011IBVS.6008....1K |
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2 |
S.A. Otero, 2008, OEJV 91 |
2008OEJV...91....1O |
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3 |
J.A.R.Caldwell, M.J.Keane, P.L.Schechter, AJ 101, No.5, 1763, 1991. |
1991AJ....101.1763C |
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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 = 12.14 | H = 12.04 | K = 11.98 | J - K = 0.16 |
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APASS-DR9
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B = 13.20 | V = 12.89 | g' = 13.01 | r' = 12.84 | i' = 12.77 | B - V = 0.32 |
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Images
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Supporting Documents
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Revision History
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