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Latest Details
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Name
  V0892 Lyr  
AAVSO UID
000-BKC-692 (1172 observations)  
Constellation
Lyra Sequence
J2000.0
19 21 44.22 +42 04 41.2  (290.43426 +42.07812) Search nearby
B1950.0 19 20 07.01 +41 58 54.6
Galactic coord. 73.996 +12.621
Other names

(Internal only)
DDE 20 Name DDE 20 USNO-B1.0 1320-00390658
USNO-B1.0 1320-0390658 VSX J192144.2+420441 ZTF18abtivdb
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Variability type
UGSS
Spectral type --
Mag. range
15.8 - 21.7 g
Discoverer D. V. Denisenko
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto USNO-B1.0 position.
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References
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1 Szkody, P.; Olde Loohuis, C.; Kiplitz, B.; et al., 2021, Cataclysmic
Variables in the Second Year of the Zwicky Transient Facility
2021AJ....162...94S
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae
2019PZ.....39....3K
3 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
4 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
5 Two New Cataclysmic Variables in Lyra 2011arXiv1107.3787D
External Links
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Images
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Supporting Documents
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1 10'x9' BRIR finder chart for DDE 20 and DDE 21 Denisenko, Denis 2011-07-25 21:21 UTC Color-combined DSS chart with positions of DDE 20 (green star near the bottom) and DDE 21 (red star near the top) marked. USNO-A2.0 magnitudes of several comparison stars are shown.
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Revision History
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5 Otero, Sebastian Alberto 2023-04-23 18:07 UTC Range from ZTF data. Gaia DR3 position.
4 Otero, Sebastian Alberto 2020-05-15 00:44 UTC Gaia DR2 position.
3 Admin, VSX 2019-11-01 02:46 UTC Update from [2019PZ.....39....3K].
2 Otero, Sebastian Alberto 2011-07-24 22:10 UTC Discoverer added.
1 Otero, Sebastian Alberto 2011-07-24 21:42 UTC Initial submission.