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Latest Details
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Name |
V0539 Vel |
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AAVSO UID |
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Constellation |
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J2000.0 |
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B1950.0 |
09 42 31.67 -56 03 22.4 |
Galactic coord. |
279.035 -2.366 |
Other names

(Internal only)
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2MASS J09440940-5617117 |
ASASSN-V J094409.36-561711.4 |
GDS_J0944094-561711 |
[PK2008] HalphaJ094409 |
[PK2008] J094409.36-561711.4 |
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Variability type |
CV+E |
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Spectral type |
-- |
Mag. range |
15.95 - 18.2 Rc |
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Discoverer |
-- |
Epoch |
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Outburst |
-- |
Period |
0.1879340 d (4.51042 h) |
Rise/eclipse dur. |
11.2% (0.505 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 |
2008MNRAS.385.1471P |
Eclipsing system. Possibly an SW Sex star. Large amplitude variability. Strong He II (468.6 nm) emission. |
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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 |
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 |
E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova, 2015, IBVS 6151 |
2015IBVS.6151....1K |
3 |
K.M.G. Silva et al., 2011, IBVS 5971 |
2011IBVS.5971....1S |
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M.L. Pretorius, C. Knigge, 2008, MNRAS, 385, 1471 |
2008MNRAS.385.1471P |
5 |
D.W. Hoard, The Big List of SW Sextantis Stars |
2003AJ....126.2473H |
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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 = 15.72 | H = 15.40 | K = 14.96 | J - K = 0.76 |
AllWISE
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W1 = 14.63 | W2 = 14.97 | W3 = 12.60 | W1 - W2 = -0.34 |
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Images
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Supporting Documents
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Revision History
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