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Name
  2MASS J20142495+1837115  
AAVSO UID
000-BMM-009 (39 observations)  
Constellation
Sagitta Sequence
J2000.0
20 14 24.95 +18 37 11.5  (303.60397 +18.61986) Search nearby
B1950.0 20 12 09.96 +18 28 00.9
Galactic coord. 59.191 -8.809
Other names

(Internal only)
ASASSN-V J201425.01+183710.9 UCAC4 544-120873 USNO-A2.0 1050-16948180
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Variability type
EW
Spectral type G2
Mag. range
14.4 - 14.7 V
Discoverer Gabriel Murawski
Epoch
29 Sep 2016 (HJD 2457661.294) Ephemeris
Outburst --
Period 0.3218695 d  (7.72487 h)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Murawski, Gabriel ASAS-SN and Murawski magnitudes contaminated by Gaia DR1 1810331537059841536 (V= 16.5:; sep. 2"). ASAS-SN magnitudes also contaminated by UCAC4 544-120865 (V= 16.6; sep. 13") and partially contaminated by UCAC4 544-120874 (V= 13.2; sep. 24"). Range has been corrected
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References
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1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages		 2020RAA....20..163Q
2 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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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 13.24H = 12.96K = 12.89J - K = 0.35
AllWISE W1 = 12.61W2 = 12.68W1 - W2 = -0.07
APASS-DR9 B = 15.09V = 14.49g' = 14.72r' = 14.26i' = 14.00B - V = 0.60
Images
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Supporting Documents
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1 2MASS J20142495+1837115 phase curve Murawski, Gabriel 2017-11-19 02:21 UTC Combined phase curve data from ASAS-SN and observer with MGAB code.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2023-04-23 16:06 UTC Spectral type from 2020RAA....20..163Q.
1 Murawski, Gabriel 2017-11-19 02:39 UTC Initial submission.

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