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Current Time: 08 Jan 2025 10:12:16 UTC
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Latest Details
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Name
  PMAK V90  
AAVSO UID
000-BNV-120 (62 observations)  
Constellation
Camelopardalis Sequence
J2000.0
12 18 20.88 +79 41 29.8  (184.58700 +79.69161) Search nearby
B1950.0 12 16 15.25 +79 58 09.2
Galactic coord. 124.787 +37.317
Other names

(Internal only)
2MASS J12182087+7941298 AG+79 357 BD+80 382
GSC 04553-00099 PPM 8127 SAO 7539
TIC 156213578 TYC 4553-99-1 UCAC4 849-010194
USNO-A2.0 1650-01576559 USNO-B1.0 1696-0046317  
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Variability type
EA
Spectral type F2
Mag. range
9.76 - 9.85 V
Discoverer Maksym Pyatnytskyy (PMAK (AAVSO))
Epoch
19 Jan 2020 (HJD 2458868.145) Ephemeris
Outburst --
Period 6.485 d
Rise/eclipse dur. 5.6%  (9 h)
Remarks
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1 Pyatnytskyy, Maksym J-K= 0.19.
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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
2020arXiv201106459H
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Roeser, S.; Bastian, U., 1988, A New Star Catalogue of SAO Type 1988A&AS...74..449R
External Links
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Images
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Supporting Documents
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1 Phase Plot Pyatnytskyy, Maksym 2021-01-16 18:54 UTC Phase plot with TESS QLP and ASAS-SN(V) data.
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Revision History
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1 Pyatnytskyy, Maksym 2021-01-20 17:12 UTC Initial submission. Gaia EDR3 position. Spectral type from 1988A&AS...74..449R. Range calibrated with Gaia DR2.