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Details for Revision 1
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Name
  MaGiV-1  
AAVSO UID
--  
Constellation
Vulpecula Sequence
J2000.0
19 52 19.13 +23 29 59.7  (298.07971 +23.49992) Search nearby
B1950.0 19 50 11.02 +23 22 12.1
Galactic coord. 60.636 -1.859
Other names

(Internal only)
2MASS J19521912+2329596 BD+23 3814 CMC15 J195219.1+232959
TIC 300480214 TYC 2140-215-1 UCAC4 568-097157
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Variability type
ELL+ELL:
Spectral type B3
Mag. range
10.22 V (0.007)TESS
Discoverer G. Conzo, M. Moriconi (Gruppo Astrofili Palidoro), I. Peretto (MarSEC Marana Space Explorer Center)
Epoch
08 Jun 2002 (HJD 2452434.313) Ephemeris
Outburst --
Period 4.27 d
Rise/eclipse dur. --
Remarks
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1 Conzo, Giuseppe Elements in the table are for the longer period ELL which has an amplitude of 0.004 TESS. Secondary ELL: variations with elements HJD Min = 2455427.779 + 0.61 d. x E and amplitude 0.003 TESS.
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References
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1 Conzo, G.; Moriconi, M.; Peretto, I., 2023, Candidate triple-star system
with ellipsoidal components detected in Vulpecula through TESS photometry		 2023arXiv230205778C
2 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
3 Radoslavova, T., 1989, Surface distribution of the luminous and early-type
emission stars in the OB Vulpeculia associations		 1989AN....310..223R
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Supporting Documents
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4 PHASE PLOT 2 Conzo, Giuseppe 2022-08-23 20:27 UTC Phase Plot from TESS-SPOC data (2nd binary system)
3 PHASE PLOT 1 Conzo, Giuseppe 2022-08-23 20:26 UTC Phase Plot from TESS-SPOC data (1st binary system)
2 JD PLOT zoom Conzo, Giuseppe 2022-08-23 20:26 UTC JD Plot zoom from TESS-SPOC data
1 JD PLOT Conzo, Giuseppe 2022-08-23 20:25 UTC JD Plot from TESS-SPOC data
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Revision History
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2 Conzo, Giuseppe 2023-02-16 14:37 UTC Reference from 2023arXiv230205778C.
1 Conzo, Giuseppe 2022-08-31 20:22 UTC Mean magnitude from GCPD data.
Spectral type from 1989AN....310..223R.

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