AAVSO Home



Current Time: 20 Feb 2025 21:14:19 UTC
Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  MN Hya  
AAVSO UID
000-BCW-128 (215 observations)  
Constellation
Hydra Sequence
J2000.0
09 29 07.04 -24 05 05.5  (142.27931 -24.08485) Search nearby
B1950.0 09 26 51.60 -23 51 55.7
Galactic coord. 254.594 +19.260
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J092907.1-240458 AAVSO 0924-23 ASASSN-V J092907.00-240504.5
CRTS J092907.0-240504 Downes MN Hya RX J0929.1-2404
(Not logged in)  Add name
Variability type
AM+E
Spectral type em
Mag. range
16.1 - 20 CV
Discoverer --
Epoch
20 Jan 1993 (HJD 2449007.5882) Ephemeris
Outburst --
Period 0.14124373 d  (3.389850 h)
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 Coppejans, D. L.; et al., 2016, Statistical properties of dwarf novae-type
cataclysmic variables: the outburst catalogue
2016MNRAS.456.4441C
2 Catalina Real-time Transient Survey, 2012 (SSS Data) 2009ApJ...696..870D
3 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
4 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
5 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
6 D.A.H. Buckley, L. Ferrario, D.T. Wickramasinghe, J.A. Bailey, 1998, MNRAS
295, 899
1998MNRAS.295..899B
7 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1994MNRAS.266P..51S
8 K.Sekiguchi, Y.Nakada, B.Bassett, MN 266, No.3, L51, 1994. 1994MNRAS.266L..51S
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.
AllWISE W1 = 15.39W2 = 14.66W1 - W2 = 0.73
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.
6 Admin, VSX 2017-12-15 04:00 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
5 Bernhard, Klaus 2017-02-01 01:57 UTC PPMXL position. CRTS identification from 2016MNRAS.456.4441C.
4 Admin, VSX 2012-12-19 04:37 UTC Range from CRTS/SSS data.
3 Admin, VSX 2010-09-17 01:35 UTC Update from [1998MNRAS.295..899B].
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.