|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
VW Hyi |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
04 09 32.58 -71 25 27.3 |
| Proper motion |
| RA: 51.9 +/- 1.7 mas/y | Dec: 9.9 +/- 1.7 mas/y | Source: UCAC4 |
|
| Galactic coord. |
284.888 -38.134 |
Other names
(Internal only)
|
|
Please note that aliases shown in grey link to obsolete records.
|
|
1RXP J040910.0-711742 |
1RXS J040912.0-711739 |
1WGA J0409.1-7117 |
|
2EUVE J0409-71.3 |
2MASS J04091138-7117413 |
2RXP J040911.4-711751 |
|
2RXS J040911.8-711740 |
2SXPS 151525 |
2SXPS J040913.1-711741 |
|
2XMM J040911.3-711742 |
3XMM J040911.3-711742 |
4XMM J040911.3-711742 |
|
AAVSO 0409-71 |
AN 11.1932 |
ASASSN-V J040911.53-711741.5 |
|
Downes VW Hyi |
EUVE J0409-71.2 |
EUVE J0409-71.3 |
|
Gaia22alg |
HV 8028 |
P 126 |
|
RE J0409-7125 |
RX J0409.3-7117 |
TIC 25133286 |
|
TYC 9156-1776-1 |
UCAC4 094-004101 |
WD J040911.40-711741.56 |
|
WISEA J040911.50-711741.4 |
X 04095-714 |
XMMSL1 J040911.2-711744 |
|
XMMSL2 J040910.4-711737 |
[L63] 1 |
|
(Not logged in) Add name
|
| Variability type |
|
UGSU |
|
|
| Spectral type |
WD+M4V |
| Mag. range |
|
8.4 - 14.4 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
0.074271 d (106.950 min) |
| Rise/eclipse dur. |
-- |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
GCVS Team |
Mean interval between the supermaxima is 179d. Porb = 0.0742711d. Between the normal outbursts the brightness periodically increases by 0.35m - 0.40m because of hot spot appearances: Max = 2440128.0222 + 0.0742711d*E [B.Warner, MN 170, 219, 1975.]. During the supermaxima the period between the superhumps is 0.0769d [N.Vogt, AG Mitt N57, 79, 1982.]. Sometimes the light oscillations with the amplitude 2% and cycle from 28s to 34s are observed [B.Warner, A.J.Brickhill, MN 166, 673, 1974.]. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Gaia Alerts, 2022 (online data) |
-- |
|
2 |
Hamilton, R. T.; et al., 2011, Infrared Spectroscopic Observations of the
Secondary Stars of Short-period Sub-gap Cataclysmic Variables |
2011ApJ...728...16H |
|
3 |
R.T. Hamilton, T.E. Harrison, C. Tappert, S.B. Howell, 2010,
arXiv:1012.1368v1 [astro-ph.SR] |
2010arXiv1012.1368H |
|
4 |
R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) |
2005JAD....11....2D |
|
5 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
2004MNRAS.347.1180M |
|
6 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
|
7 |
N.Vogt, F.M.Bateson, AsAp Suppl 48, N3, 383, 1982. |
1982A&AS...48..383V |
|
8 |
N.Vogt, AG Mitt N57, 79, 1982. |
-- |
|
|
|
|
|
|
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 = 12.52 | H = 12.04 | K = 11.70 | J - K = 0.82 |
|
AllWISE
|
W1 = 11.09 | W2 = 10.78 | W3 = 10.48 | W1 - W2 = 0.31 |
|
APASS-DR9
|
B = 13.78 | V = 13.43 | g' = 12.65 | r' = 12.48 | i' = 12.45 | B - V = 0.35 |
|
GALEX-DR5
|
FUV = 14.19 | NUV = 14.14 | FUV - NUV = 0.05 |
|
|
|
|
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
|
|
|
|
|
Campaigns/Programs
|
|
|
|
|
Legacy CVs
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
