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Latest Details
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Name
  V2239 Ori  
AAVSO UID
000-BQC-374 (20 observations)  
Constellation
Orion Sequence
J2000.0
05 35 13.34 -04 51 44.9  (83.80558 -4.86247) Search nearby
B1950.0 05 32 45.27 -04 53 38.3
Proper motion
RA: 2.8 +/- 0.7 mas/yDec: -2.1 +/- 1.0 mas/ySource: UCAC4
Galactic coord. 208.507 -19.156
Other names

(Internal only)
1RXH J053513.2-045144 1RXS J053510.8-044850 1WGA J0535.2-0451
2CXO J053513.3-045145 3XMM J053513.1-045145 4XMM J053513.1-045145
ASAS J053513-0451.7 ASASSN-V J053513.33-045144.9 BD-04 1181
CXO J053513.3-045145 CXORRS J053513.3-045145 GSC 04774-00952
Gaia DR3 3209572405390979840 HD 294264 PPM 702315
Parenago 1798 TYC 4774-952-1 [CHS2001] 8372
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Variability type
ELL
Spectral type B3Vn
Mag. range
9.49 - 9.56 V
Discoverer --
Epoch
17 Dec 2018 (HJD 2458470.137) Ephemeris
Outburst --
Period 4.9250 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team VB A (B = V1491 Ori, 11.29m, 16", 229deg, 2001).
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References
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1 Huang, C. X.; et al., 2020, Photometry of 10 Million Stars from the First
Two Years of TESS Full Frame Images: Part I
2020RNAAS...4..204H
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 5969
2011IBVS.5969....1K
3 Carpenter, J.M., Hillenbrand, L.A., and Skrutskie, M.F. 2001, AJ, 121, No.
6, 3160
2001AJ....121.3160C
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 8.09H = 7.74K = 7.58J - K = 0.50
AllWISE W1 = 7.45W2 = 7.42W3 = 6.44W4 = 2.55W1 - W2 = 0.02W3 - W4 = 3.89
APASS-DR9
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2025-02-03 20:04 UTC Phase plot with TESS QLP data.
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Revision History
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2 Otero, Sebastian Alberto 2025-02-03 20:04 UTC Gaia DR3 position. Type, period and epoch from TESS QLP data. Range derived from GCPD and TESS QLP data.
1 Admin, VSX 2011-02-06 16:53 UTC Preserved original object data.