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Latest Details
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Name
  Gaia DR3 2040383557538287872  
AAVSO UID
000-BPW-921 (No observations)  
Constellation
Lyra Sequence
J2000.0
18 59 05.08 +28 49 10.7  (284.77117 +28.81964) Search nearby
B1950.0 18 57 06.89 +28 44 59.3
Galactic coord. 59.733 +11.174
Other names

(Internal only)
2MASS J18590508+2849107 GSC2.3 N23S000687 TYC 2134-1443-1
UCAC4 595-069081 USNO-B1.0 1188-0315658  
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Variability type
EA
Spectral type F
Mag. range
11.68 - 12.40 V
Discoverer Gaia collaboration
Epoch
19 May 2015 (HJD 2457162.114) Ephemeris
Outburst --
Period 8.63988 d
Rise/eclipse dur. 2.5%  (5.2 h)
Remarks
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1 Nasonov, Dmitry Eccentric system. Min II = 12.21 V at phase 0.6313, duration 5.7%.
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 4
Variability
2022yCat.1358....0G
3 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
4 Tonry, J. L.; et al., 2018, ATLAS: A High-cadence All-sky Survey System 2018PASP..130f4505T
5 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 59 05.08 +28 49 10.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 phase plot Nasonov, Dmitry 2024-06-22 12:55 UTC Light curve from ASAS-SN, ATLAS and Gaia DR3 photometry data folded with the best orbital period
1 zoomed phase plot Nasonov, Dmitry 2024-06-22 11:57 UTC Light curve from ASAS-SN, ATLAS and Gaia DR3 photometry data folded with the best orbital period, zoomed at minima
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Nasonov, Dmitry 2024-06-23 07:16 UTC Initial submission. Spectral type from 2023A&A...674A..26C.