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
  FX Del  
AAVSO UID
000-BDQ-172 (9 observations)  
Constellation
Delphinus Sequence
J2000.0
20 37 24.43 +20 17 37.5  (309.35179 +20.29375) Search nearby
B1950.0 20 35 09.81 +20 07 06.2
Proper motion
RA: -3.5 +/- 3.2 mas/yDec: -7.8 +/- 3.8 mas/ySource: UCAC4
Galactic coord. 63.684 -12.369
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J20372442+2017374 AN 387.1933 ASAS J203724+2017.7
ASASSN-V J203724.34+201737.3 GSC 01641-00635 IRAS 20351+2007
NSVS J2037246+201737    
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
10.8 - <14.8 V
Discoverer --
Epoch
27 Sep 2009 (HJD 2455102) Ephemeris
Outburst --
Period 331 d
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Yu.I.Efremov, Supplement I to GCVS 1958. --
4 O.Morgenroth, AN 250, 75-80, 1933. 1933AN....250...75M
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.
Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 6.46H = 5.56K = 5.06J - K = 1.39
AllWISE W1 = 4.81W2 = 4.10W3 = 3.64W4 = 3.01W1 - W2 = 0.71W3 - W4 = 0.63
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.
3 Otero, Sebastian Alberto 2012-08-29 03:25 UTC Primary record creation. Period, epoch and range from ASAS-3 data. UCAC4 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.