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Latest Details
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Name
PMAK V30
AAVSO UID
000-BNG-926 (5014
observations
)
Constellation
Cygnus
Sequence
J2000.0
21 41 56.46 +43 29 19.7 (325.48525 +43.48881)
Search nearby
B1950.0
21 39 58.73 +43 15 36.3
Galactic coord.
90.388 -7.092
Other names
(Internal only)
2MASS J21415645+4329195
ATO J325.4852+43.4888
GSC 03196-00987
IRAS 21399+4315
TYC 3196-987-1
UCAC4 668-104377
USNO-A2.0 1275-16306168
USNO-B1.0 1334-0441069
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Variability type
SRS
Spectral type
--
Mag. range
11.44 - 11.78 V
Discoverer
Maksym Pyatnytskyy (PMAK (AAVSO))
Epoch
29 Sep 2015 (HJD 2457295)
Ephemeris
Outburst
--
Period
27 d
Rise/eclipse dur.
--
Remarks
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1
Pyatnytskyy, Maksym
J-K= 1.34, B-V= 1.97.
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References
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1
Henden, A. A.; et al., 2018, AAVSO Photometric All Sky Survey (APASS) DR10
2018AAS...23222306H
2
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
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Supporting Documents
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3
Phase Plot
Pyatnytskyy, Maksym
2019-10-01 17:51 UTC
Phase plot with ASAS-SN, APASS, and PMAK data.
2
Light Curve
Pyatnytskyy, Maksym
2019-10-01 17:49 UTC
Light curve with ASAS-SN, APASS, and PMAK data.
1
Light Curve (zoomed)
Pyatnytskyy, Maksym
2019-10-01 17:49 UTC
Light curve with ASAS-SN and PMAK data.
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Revision History
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1
Pyatnytskyy, Maksym
2019-10-04 04:49 UTC
Initial submission.
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