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Name
  Vend341  
AAVSO UID
000-BKZ-501 (No observations)  
Constellation
Cygnus Sequence
J2000.0
19 44 45.81 +33 28 00.1  (296.19087 +33.46671) Search nearby
B1950.0 19 42 51.71 +33 20 41.5
Galactic coord. 68.408 +4.604
Other names

(Internal only)
2MASS J19444581+3328001 ASASSN-V J194445.86+332800.6 CGCS 4459
GSC 02660-02809 NSVS 8436742 UCAC4 618-085788
USNO-B1.0 1234-0388278 ZTF J194445.80+332800.0  
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Variability type
M
Spectral type C
Mag. range
15.805 (2.740) g
Discoverer Róbert Fidrich, "Vendégcsillag-kereso" (Guest Star Hunter) Team
Epoch
14 Sep 1999 (HJD 2451436.00000) Ephemeris
Outburst --
Period 321.4994665 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Fidrich, Robert NSVS magnitudes are strongly contaminated by several nearby stars including GSC 02660-02905 (V= 15.6; sep. 7"), 2MASS J19444648+3328173 (V= 15.0; sep. 19"), GSC 02660-00486 (V= 12.71; sep. 25"), 2MASS J19444811+3327585 (V= 14.7; sep. 29") and 2MASS J19444696+3328437 (V= 14.3; sep. 46"). The range given in the table is for the combined light of at least 20 stars brighter than V= 17.5. J-K=2.35.It is probably a carbon mira with its amplitude strongly reduced by the nearby stars. DSLR photomery of Fidrich suggests a preliminary range of 13.1 - <14.5 TG.
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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 bNorthern Sky Variability Survey, Wozniak, P.R., et al., 2004 2004AJ....127.2436W
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 = 10.04H = 8.68K = 7.69J - K = 2.35
AllWISE W1 = 6.95W2 = 6.57W3 = 6.04W4 = 5.64W1 - W2 = 0.37W3 - W4 = 0.41
Images
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Supporting Documents
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1 Vend341 discovery image Fidrich, Robert 2013-05-25 09:29 UTC Canon EOS1000D, 300mm focus telephoto lens, 20x30s, TG channel.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-10-26 08:08 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Fidrich, Robert 2013-05-25 09:48 UTC Initial submission.

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