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Latest Details
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Name |
KT Eri |
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AAVSO UID |
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Constellation |
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J2000.0 |
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B1950.0 |
04 45 31.90 -10 15 57.3 |
Proper motion |
RA: 2.9 +/- 3.5 mas/y | Dec: -14.5 +/- 4.0 mas/y | Source: UCAC4 |
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Galactic coord. |
207.986 -32.020 |
Other names

(Internal only)
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1SWXRT J044754.2-101043 |
1SXPS J044754.1-101043 |
2CXO J044754.1-101043 |
2MASS J04475419-1010429 |
2SXPS 24724 |
4XMM J044754.1-101042 |
ASASSN-V J044754.21-101043.4 |
ATO J071.9758-10.1786 |
CXOGSG J044754.1-101043 |
Gaia DR3 3184664584368981760 |
N Eri 2009 |
Nova Eri 2009 |
Nova Eridani 2009 |
TIC 167485724 |
USNO-B1.0 0798-0048707 |
VSX J044754.2-101043 |
WISEA J044754.20-101042.7 |
XMMOM J044754.2-101043 |
ZTF20aarbvog |
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Variability type |
NR |
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Spectral type |
WD+GIV |
Mag. range |
5.4 - 15.9 V |
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Discoverer |
K. Itagaki |
Epoch |
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Outburst |
2009 |
Period |
2.61595 d |
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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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 |
CBET No. 2050 |
CBET No. 2050 |
2 |
Shara, M. M.; et al., 2024, Introducing the Condor Array Telescope - IV. A possible nova super-remnant surrounding the putative recurrent nova KT Eridani |
2024MNRAS.529..224S |
3 |
Schaefer, B. E.; et al., 2022, The nova KT Eri Is a recurrent nova with a recurrence time-scale of 40-50 yr |
2022MNRAS.517.3864S |
4 |
Jurdana-Šepić, R.; Munari, U., 2012, Reconstructing Historical Light Curves of Symbiotic Stars and Novae |
2012BaltA..21..177J |
5 |
E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova, 2011, IBVS 5969 |
2011IBVS.5969....1K |
6 |
R. Jurdana-Sepic, V.A.R.M. Ribeiro, M.J. Darnley, U. Munari, M.F. Bode, 2011, arXiv:1110.4637v1 [astro-ph.SR] |
2011arXiv1110.4637J |
7 |
Exquisite Nova Light Curves from the Solar Mass Ejection Imager (SMEI) |
2010ApJ...724..480H |
8 |
IAUC, 2009, No. 9098 |
2009IAUC.9098....1Y |
9 |
N. Samus, 2009, IAUC 9098 |
2009IAUC.9098....1S |
10 |
K. Malek, 2009, vsnet-alert 11696 |
-- |
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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 = 14.62 | H = 14.16 | K = 14.09 | J - K = 0.53 |
AllWISE
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W1 = 10.11 | W2 = 10.40 | W3 = 7.96 | W4 = 7.21 | W1 - W2 = -0.28 | W3 - W4 = 0.75 |
APASS-DR9
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B = 14.99 | V = 14.71 | g' = 14.80 | r' = 14.68 | i' = 14.52 | B - V = 0.28 |
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Images
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Supporting Documents
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Revision History
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