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Latest Details
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Name
  MarSEC2_V3  
AAVSO UID
000-BPM-836 (No observations)  
Constellation
Vela Sequence
J2000.0
10 45 08.64 -57 09 13.3  (161.28600 -57.15369) Search nearby
B1950.0 10 43 08.38 -56 53 25.4
Galactic coord. 286.427 +1.615
Other names

(Internal only)
2MASS J10450864-5709133 GSC 08622-00993 TIC 458903027
TYC 8622-993-1 UCAC4 165-052427  
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Variability type
HB
Spectral type F
Mag. range
11.22 V (0.006)TESS
Discoverer S. Lora, I. Peretto, L. Sassaro (Marana Space Explorer Center)
Epoch
26 Mar 2021 (HJD 2459300.311) Ephemeris
Outburst --
Period 9.381 d
Rise/eclipse dur. --
Remarks
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1 Lora, Stefano Spectroscopic binary with P= 9.3673 d. in 2022yCat.1357....0G.
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References
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1 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 3
Non-single stars		 2022yCat.1357....0G
2 Creevey, O. L.; et al., 2022, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview		 2022arXiv220605864C
3 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 10 45 08.64 -57 09 13.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase Plot Lora, Stefano 2022-12-17 09:16 UTC Phase plot with TESS-SPOC data.
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Revision History
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1 Lora, Stefano 2022-12-21 03:42 UTC Mean magnitude derived from Gaia DR3. Spectral type from 2022arXiv220605864C.

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