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Latest Details
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Name
  V1503 Cyg  
AAVSO UID
000-BCV-733 (66 observations)  
Constellation
Cygnus Sequence
J2000.0
19 19 53.33 +43 45 43.9  (289.97220 +43.76219) Search nearby
B1950.0 19 18 19.72 +43 40 05.6
Proper motion
RA: 0.9 +/- 7.7 mas/yDec: -15.9 +/- 7.8 mas/ySource: UCAC4
Galactic coord. 75.417 +13.639
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J AAVSO 1916+43 ASAS J191953+4345.8
ASASSN-V J191953.20+434543.7 GSC 03133-00201 ILF1 +43 W
IRAS 19183+4340 KIC 7954650 NSVS 5536476
NSVS J1919531+434541 ROTSE1 J191953.20+434541.0 ZTF J191953.33+434543.8
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Variability type
M
Spectral type M8:e
Mag. range
12.1 - <16.6 V
Discoverer --
Epoch
17 Aug 2007 (HJD 2454330) Ephemeris
Outburst --
Period 309 d
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
3 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 [astro-ph]
2008arXiv0808.2558P
4 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 (online data)
2008arXiv0808.2558P
5 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
6 C.Akerlof et al., AJ 119, 1901, 2000. 2000AJ....119.1901A
7 G.Romano, IBVS N1999, 1981. 1981IBVS.1999....1R
8 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1952ApJ...116..592M
External Links
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Location    Go   
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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 = 7.00H = 6.08K = 5.66J - K = 1.35
AllWISE W1 = 5.55W2 = 5.03W3 = 3.98W4 = 3.11W1 - W2 = 0.52W3 - W4 = 0.87
APASS-DR9 B = 16.54V = 15.09g' = 15.99r' = 13.92i' = 11.12B - V = 1.45
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 19 53.33 +43 45 43.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2013-07-22 20:10 UTC Phase plot with ASAS, NSVS and APASS data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2021-10-26 09:35 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
3 Otero, Sebastian Alberto 2013-07-22 20:10 UTC Primary record creation. Period, epoch and minimum magnitude from ASAS and NSVS data. Maximum magnitude from GSC2.3. UCAC4 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.