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Name
  ZZ Lyr  
AAVSO UID
000-BDT-559 (No observations)  
Constellation
Lyra Sequence
J2000.0
19 05 53.20 +26 33 31.0  (286.47167 +26.55861) Search nearby
B1950.0 19 03 51.49 +26 28 51.1
Galactic coord. 58.318 +8.843
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19055313+2633305 AN 162.1928 ASAS J190553+2633.4
NSVS 8213965 UCAC4 583-073494  
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Variability type
RRAB
Spectral type --
Mag. range
13.2 - 14.3 p
Discoverer --
Epoch
01 Jun 1938 (HJD 2429051.444) Ephemeris
Outburst --
Period 0.446833 d  (10.7240 h)
Rise/eclipse dur. 41%:  (4.40 h)
Remarks
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1 Otero, Sebastian Alberto ASAS-SN magnitudes partially contaminated by 2MASS J19055175+2633246 (V= 14.1; sep. 19"). Range has been corrected.
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References
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1 G. Maintz, 2017, Revised elements of RR Lyrae star ZZ Lyr BAV Rundbrief, 4/2017
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
4 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
5 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
6 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
7 P.Ahnert, KVBB N24, 1941. 1941KVeBB...6....4A
8 C.Hoffmeister, Sonn Mitt N15, 1928. 1928MiSon..15....1H
External Links
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2021-10-26 10:09 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
4 Otero, Sebastian Alberto 2020-05-15 00:42 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2018-08-24 22:49 UTC Elements and rise duration from BAV Rundbrief, 4/2017. Range from ASAS-SN data. Gaia DR2 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.