AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
Name
  Dauban V2  
AAVSO UID
--  
Constellation
Vulpecula Sequence
J2000.0
20 38 07.90 +21 05 21.5  (309.53292 +21.08931) Search nearby
B1950.0 20 35 54.04 +20 54 47.3
Galactic coord. 64.447 -12.045
Other names

(Internal only)
2MASS J20380788+2105215 ASAS J203807+2105.4 IRAS 20359+2054
UCAC4 556-122718 USNO-B1.0 1110-0525217  
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
11.6 - <15.6 V
Discoverer Jerome Caron, Francois Kugel
Epoch
13 Dec 2012 (HJD 2456275) Ephemeris
Outburst --
Period 228 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Caron, Jerome J-K= 1.35. Dauban CR magnitudes have been shifted by 1.5 to match the ASAS-3 V scale. Minimum magnitude derived from CMC14.
(Not logged in)  Add remark
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 J. Caron, F. Kugel, 2013, Dauban survey (online data) --
4 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
5 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
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.
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
2 phase plot Caron, Jerome 2013-01-29 12:54 UTC
1 JD lightcurve Caron, Jerome 2013-01-29 04:40 UTC
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-10-26 09:02 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
1 Caron, Jerome 2013-01-29 20:04 UTC Initial submission.