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
  Dauban V20  
AAVSO UID
000-BKW-472 (No observations)  
Constellation
Vulpecula Sequence
J2000.0
19 09 57.00 +25 08 32.7  (287.48750 +25.14242) Search nearby
B1950.0 19 07 53.17 +25 03 35.8
Galactic coord. 57.444 +7.396
Other names

(Internal only)
2MASS J19095699+2508325 ASAS J190957+2508.5 CMC14 J190956.9+250832
GSC2.3 N23R039221 IRAS 19078+2503 UCAC4 576-077396
USNO-B1.0 1151-0336190    
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
11.4 - <14.2 CR
Discoverer Jerome Caron, Francois Kugel
Epoch
10 Dec 2012 (HJD 2456272) Ephemeris
Outburst --
Period 395: 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= 1.63. ASAS-3 V magnitudes were corrected for light contamination from nearby stars, and shifted by 3.2 to match the CR Dauban scale. V=14.7 derived from CMC14, V=14.7 derived from UCAC-3, V=16.0 in YB6 and V=17.4 in GSC2.3. The period given is uncertain due to lack of data.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
2 J. Caron, F. Kugel, 2013, Dauban survey (online data) --
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
Click document name to open or save. Browser plug-in or other software may be required for viewing.
2 phase plot Caron, Jerome 2013-02-25 07:12 UTC
1 JD lightcurve Caron, Jerome 2013-02-23 19:36 UTC
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Caron, Jerome 2013-02-25 14:23 UTC Initial submission.