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Details for Revision 2
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Name
  TYC 3224-2619-1  
AAVSO UID
000-BMD-501 (No observations)  
Constellation
Andromeda Sequence
J2000.0
23 05 48.19 +42 25 29.1  (346.45079 +42.42475) Search nearby
B1950.0 23 03 29.00 +42 09 15.9
Galactic coord. 102.929 -16.307
Other names

(Internal only)
2MASS J23054819+4225290 GSC 03224-02619 NSVS 6144897
UCAC4 663-116358    
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Variability type
EW
Spectral type --
Mag. range
11.87 - 12.02 V
Discoverer El Calero School students and Prof. Carlos Morales Socorro
Epoch
13 Dec 2016 (HJD 2457736.37786) Ephemeris
Outburst --
Period 0.84206 d  (20.209 h)
Rise/eclipse dur. --
Remarks
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1 Morales Socorro, Carlos During this project we also used LCOGT Telescopes.
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References
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1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages
2020RAA....20..163Q
2 Wozniak, P. R.; et al., 2004, Northern Sky Variability Survey: Public Data
Release
2004AJ....127.2436W
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Supporting Documents
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1 Phase plot and students Morales Socorro, Carlos 2016-12-27 23:53 UTC
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Revision History
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4 Otero, Sebastian Alberto 2023-04-23 16:36 UTC Spectral type from 2020RAA....20..163Q.
3 Morales Socorro, Carlos 2017-01-18 21:28 UTC Discoverer corrected
2 Morales Socorro, Carlos 2017-01-03 13:46 UTC Discoverer corrected
1 Morales Socorro, Carlos 2016-12-28 00:55 UTC Initial submission.