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Name
  GrAGVar036  
AAVSO UID
000-BPQ-351 (2 observations)  
Constellation
Cygnus Sequence
J2000.0
21 33 22.59 +40 25 09.0  (323.34413 +40.41917) Search nearby
B1950.0 21 31 22.90 +40 11 47.6
Galactic coord. 87.117 -8.294
Other names

(Internal only)
2MASS J21332257+4025092 BD+39 4593 GSC 03187-01306
PPM 61663 SAO 51026 TIC 468488829
TYC 3187-1306-1 UCAC4 653-105698 USNO-A2.0 1275-15981730
USNO-B1.0 1304-0444758    
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Variability type
ORG
Spectral type K0
Mag. range
9.04 V (0.017)TESS
Discoverer M. Grassi (GrAG), C. Marino (GrAG), G. Mazzacurati (GrAG), M. Hon et al. (TESS)
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 Hon, M.; Huber, D.; Kuszlewicz, J. S.; et al., 2021, A “Quick Look” at
All-sky Galactic Archaeology with TESS: 158,000 Oscillating Red Giants form
the MIT Quick-look Pipeline
2021ApJ...919..131H
2 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
3 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
4 Dieckvoss, W.; Heckmann, O., 1975, AGK3 Catalogue 1975AGK3..C......0H
External Links
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Images
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Supporting Documents
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1 JD Plot Mazzacurati, Giorgio 2023-06-30 08:20 UTC JD Plot of three TESS PDC SAP and QLP Datasets: QLP 15 (Aug-Sep ’19), QLP 16 (Sep-Oct ’19), TESS 56 (Sep ’22)
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Revision History
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1 Mazzacurati, Giorgio 2023-07-04 19:59 UTC Mean magnitude derived from Tycho-2. Spectral type from 1975AGK3..C......0H. Type from 2021ApJ...919..131H.