AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 6
Log in to retrieve additional aliases from SIMBAD.
Name
  TW Vul  
AAVSO UID
000-BFP-716 (5022 observations)  
Constellation
Vulpecula Sequence
J2000.0
20 39 34.49 +27 15 55.9  (309.89371 +27.26553) Search nearby
B1950.0 20 37 27.19 +27 05 16.7
Galactic coord. 69.715 -8.666
Other names

(Internal only)
1RXS J203932.0+271546 1SXPS J203934.4+271551 2MASS J20393449+2715558
2RXS J203933.3+271550 2SXPS 205864 2SXPS J203934.4+271552
AN 148.1904 ASASSN-V J203934.49+271555.9 ATO J309.8936+27.2654
SDSS J203934.47+271555.7 USNO-B1.0 1172-0609173 WISE J203934.48+271555.6
XMMSL1 J203934.5+271602 XMMSL2 J203934.9+271601 ZTF18abhoxeg
(Not logged in)  Add name
Variability type
UG
Spectral type --
Mag. range
12.8 V - 18.5: CR
Discoverer Max Wolf
Epoch
--
Outburst --
Period --
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 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
2 Thorstensen, J. R.; et al., 2017, New or Improved Orbital Periods of
Cataclysmic Binaries		 2017RNAAS...1...29T
3 K. Wenzel, 2012, BAV Rundbrief 2012-1, 38 2012BAVSR..61...38W
4 J. Caron, 2012, cvnet-outburst #5017 --
5 M.Wolf, AN 221, 267, 1924. 1924AN....221..267W
6 M.Wolf, AN 166, 77, 1904. 1904AN....166...77W
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
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.
9 Otero, Sebastian Alberto 2024-06-25 20:52 UTC Maximum magnitude derived from ZTF data.
8 Otero, Sebastian Alberto 2021-09-16 04:27 UTC Gaia EDR3 position. Minimum magnitude derived from ZTF (Lasair) data.
7 Otero, Sebastian Alberto 2018-03-09 02:45 UTC Orbital period from 2017RNAAS...1...29T. UCAC4 position.
6 Billiaert, Bruno 2015-12-28 19:19 UTC discoverer added (1904AN....166...77C)
5 Otero, Sebastian Alberto 2015-12-11 09:27 UTC Maximum magnitude from AAVSO V data.
4 Admin, VSX 2012-11-05 04:26 UTC Update from [cvnet-outburst #5017].
3 Otero, Sebastian Alberto 2012-07-16 19:41 UTC Type and range from 2012BAVSR..61...38W
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.

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]
172.30.1.145