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Details for Revision 3
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Name
  V0720 Car  
AAVSO UID
000-BGT-779 (348 observations)  
Constellation
Carina Sequence
J2000.0
10 41 29.95 -59 56 57.6  (160.37479 -59.94933) Search nearby
B1950.0 10 39 35.26 -59 41 15.0
Galactic coord. 287.327 -1.074
Other names

(Internal only)
2MASS J10413160-5956479 ASAS 104130-5956.9 ASAS J104130-5956.9
CPD-59 2460 GSC 08626-01914 TYC 8626-1914-1
UCAC4 151-056099    
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Variability type
ACV
Spectral type B8
Mag. range
9.69 - 9.82 V
Discoverer --
Epoch
27 Mar 2004 (HJD 2453091.765) Ephemeris
Outburst --
Period 3.08133 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto The B8 star HD 305440 previously identified as V0720 Car (and classified as ACV) is actually a V= 10.15 constant (APASS data) companion 16" to the SW of the cepheid variable. The range from ASAS-3 data has been corrected.
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References
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1 OEJV #45 Otero, S.A., OEJV, 45, 1 (2006)
2 Mel'nik, A. M.; Rautiainen, P.; Berdnikov, L. N.; et al., 2015, Classical
Cepheids in the Galactic outer ring R_1R_2'
2015AN....336...70M
3 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008
2011IBVS.6008....1K
4 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008
2011IBVS.6008....1K
5 Berdnikov, L. N.; Kniazev, A. Yu.; Kravtsov, V. V.; et al., 2009,
Photometric observations of Cepheids from the ASAS-3 catalog: Photoelectric
BV I c observations of 46 low-amplitude Cepheids
2009PAZh...35..348B
6 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2016-10-01 03:13 UTC Type from 2015AN....336...70M. Range and rise duration from 2009PAZh...35..348B and ASAS-3 data. Period and epoch from ASAS-3 data. UCAC4 position.
3 Admin, VSX 2011-12-24 05:45 UTC Update from [2011IBVS.6008....1K].
2 Otero, Sebastian Alberto 2006-08-02 11:51 UTC ASAS magnitudes include nearby GSC 8626 1914.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.