AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  V0893 Lyr  
AAVSO UID
000-BKC-784 (1690 observations)  
Constellation
Lyra Sequence
J2000.0
19 21 48.93 +42 09 46.3  (290.45388 +42.16286) Search nearby
B1950.0 19 20 11.88 +42 03 59.4
Galactic coord. 74.081 +12.644
Other names

(Internal only)
DDE 21 Name DDE 21 USNO-B1.0 1321-00397655
USNO-B1.0 1321-0397655 VSX J192148.9+420946  
(Not logged in)  Add name
Variability type
UG:
Spectral type --
Mag. range
11.8 - 18.0 I
Discoverer D. V. Denisenko
Epoch
10 Jun 1993 (HJD 2449149)
Outburst 1993
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Muyllaert, Eddy In outburst on POSS2/UKSTU IR image
2 Otero, Sebastian Alberto NR-type is also possible. B mag. at minimum 20.5 - 20.6. USNO-B1.0 position.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 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
2 Two New Cataclysmic Variables in Lyra 2011arXiv1107.3787D
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2019-11-01 02:46 UTC Update from [2019PZ.....39....3K].
1 Otero, Sebastian Alberto 2011-07-24 22:09 UTC Initial submission.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.5.98