What's new on the VSNET WWW
1999 Sep. 2
General
-------
* Light curves from VSNET reports (updated on 1999 Jul. 30)
* List of Takamizawa variables
* Ricerca (LX-200 automatic control program by S. Massaro) new version!
* Ricerca 3.35e + Center (LX-200 automatic control program by S. Massaro) new version!
* Ricerca 3.35g (LX-200 automatic control program by S. Massaro) new version!
* NSV individual variable page!
* VSOLJ database updated
* Hipparcos stars designated in NSV Supplment 1.0
Gamma-ray bursts
----------------
* GRB 990123
Supernovae
----------
* On supernova suspect in NGC 7013
* SN 1998dk
* SN 1998dl
* SN 1998dm (updated)
* SN 1998dq
* SN 1998dt
* Suspect query in NGC 6239
* SN 1998es
* SN 1998ew
* SN 1998ey
* SN1998fa images by Luiz
* SN 1999aa
* CCD image of SN 1999aa (Sano)
* CCD image of SN 1999ab (Sano)
* SN 1999ac
* SN 1999bg and 1999bh
* SN1999bg image by Sano
* SN1999br image by Sano
* Possible SN in NGC 3198 images by Sano
* SN 1999by
* SN 1999cl
* SN 1999cp
Novae
-----
* Nova Sco 1998
* Nova Mus 1998
* Outburst of GK Per
* Outburst of U Sco
* U Sco 1987 paper
* Nova Sgr 1999 = V4444 Sgr
* Nova Vel 1999 = V382 Vel
Dwarf novae
-----------
* RY Ser outburst images (Vanmunster)
* RY Ser V-band image (Henden)
* Extremely rare outburst of V592 Her
81-m period by spectroscopy
Emergence of superhumps?
* RY Ser sequence (Henden)
* V1089 Sgr sequence (Henden)
* AT Cnc paper (Nogami et al.)
* ER UMa stars (Kato et al., presented at the Disk Instability Workshop in Kyoto 1998)
* Outburst of V844 Her
* V844 Her information [main page]
* Rare outburst of HT Cas (1999 July)
* Superoutburst of V2051 Oph! (1999 July)
* BF Eri paper
* CI Gem paper
* CG CMa paper
* V893 Sco paper (Matsumoto et al.)
Uncertain
---------
* New object? in And
Programs
--------
* Prediction of maxima/minima (for DOS) by Masi
1998 Aug. 12
General
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* Light curves from VSNET reports (updated on 1998 July 23)
* Barycenter ephemeris
* Java chart viewer update (ChtView3.tar.gz)
* 6th Southern Photometry Conference
* Warner Symposium 1999
* Gumna Astronomical Observatory Workshop
Supernovae
----------
* SN1998dh
* SN1998dh images
* SN1998dj
Novae
-----
* Rapid fading of Nova Oph 1998
* Apparent (bright) nova in M31
Dwarf novae
-----------
* New helium dwarf nova SN1998di
* SBS 1017+533 preprint (Watanabe, VSOLJ Bulletin in press)
Intermediate polars
-------------------
* Rare outburst of EX Hya
1998 July 2
General
-------
* Light curves from VSNET reports (updated on 1998 June 28)
Supernovae
----------
* SN1998co CCD image (courtesy by W. P. Johnson)
Novae
-----
* Nova Oph 1998, charts, GIF image
Dwarf novae
-----------
* V2323 Sgr revealed!?
* SS UMi preprint
* CR Boo preprint
* EG Cnc preprint (Matsumoto et al.) to appear in PASJ
* EG Cnc preprint (Matsumoto et al.) on the orbital period
X-ray transients
----------------
* XTE J2123-058
1998 June 4
General
-------
* Light curves from VSNET reports (updated on 1998 June 3)
* VSOLJ database update (1998 April verision)
* VSNET CV Circular's page updated
Novae
-----
* Nova Sgr 1998 (Henden's V sequence included)
Dwarf novae
-----------
* V2051 Oph, CCD light curve by Jensen, chart updated
* Outburst of V2323 Sgr
Symbiotic stars
---------------
* Outburst of the possible eclipsing symbiotic variable AS 289
X-ray transients
----------------
* CI Cam
1998 May 22
General
-------
* Light curves from VSNET reports (updated on 1998 May 11)
* ChtView for Java 1.2 (Swing)
* Disk instability workshop in Kyoto
Supernovae
----------
* SNe maximum magnitude calculator
* SN 1998bm
* SN 1998bn
* SN 1998bp
* SN 1998bu
* SNe maximum magnitude calculator for flat universe
* Variable star near NGC 4013
Dwarf novae
-----------
* First ever observed outburst of LY Hya
* Possible superoutburst of V2051 Oph
1998 Apr. 20
General
-------
* Light curves from VSNET reports (updated on 1998 Apr. 15)
* Hipparcos new variable stars with GCVS designations
* Index to variable stars updated
* VSOLJ database update (up to 1998 Feb.)
* vsnet-obs archive divided
* Interactive light curve viewer on Java (VSNET reports)
* Interactive light curve viewer on Java (VSOLJ reports)
* LX-200 Automatic Control Program "Ricerca" by S. Massaro (demo version, new version 3.35d!)
* ChtView (Java 1.1) for viewing VSNET charts
Supernovae
----------
* SN 1997ei
* SN 1997ef
* SN 1998S
* SN 1998T
* SN 1998ab
* SN 1998aq
Novae
-----
* Nova Sgr 1998
Dwarf novae
-----------
* Rediscovery of V893 Sco (IBVS in press)
X-ray Transients
----------------
* Bright X-ray Transient, XTE J0421+560
1997 Nov. 25
General
-------
* Light curves from VSNET reports (updated on 1997 Nov. 24)
* LX-200 Automatic Control Program "Ricerca" by S. Massaro (demo version, new version 3.35b!)
* DBVS2000 update (for VSOLJ observers)
Dwarf novae
-----------
* NY Ser (PG 1510+234) preprint (Nogami et al.)
* SW UMa preprint (Nogami et al.)
* V1504 Cyg preprint (Nogami and Masuda)
Pulsating variables
-------------------
* Reanalysis of Ichinohe's observations of RU Cam (Kato and Sakuma)
1997 Oct. 20
General
-------
* Light curves from VSNET reports (updated on 1997 Oct. 19)
* GSCV online (in Japanese)
* DBVS2000 (for VSOLJ observers)
* VSSPlot 2 beta (Farrell)
* VSOLJ database online updated!
[Instruction to usage]
* LX-200 Automatic Control Program "Ricerca" by S. Massaro (demo version)
* GIF charts with H/T magnitudes
Dwarf novae
-----------
* EG Cnc paper I (Matsumoto et al.)
* EG Cnc paper II (Kato et al.)
* T Leo paper (Kato, PASJ preprint)
* USNO 1425.09823278 (light curve updated)
1997 Sep. 12
General
-------
* Index to individual variable stars
(links to charts based on Hipparcos & Tycho provided)
* Light curves from VSNET reports (updated on 1997 Sep. 4)
* VSNET quiz, new
* GIF chart based on Hipparcos and Tycho catalogues
* VSOLJ database online!
[Instruction to usage]
* VSOLJ database, full text data (in JST)
Novae
-----
* Nova Sco 1997
* Fading of Nova Her 1991 = V838 Her
* Nova Sco 1997, VSNET chart
* Nova Cyg 1992 five years after outburst
* Nova Cyg 1992 (V1974 Cyg) campaign (Retter)
Dwarf novae
-----------
* Rare outburst of V1028 Cyg (May 17)
* V1028 Cyg preprint (Baba et al.)
* Superoutburst of V844 Her = Var43 Her
(updated on July 1)
* Superoutburst of V485 Cen, updated
* Outburst CCD image of CP Dra
* Possible outburst of RY Ser (Aug. 2)
* New SU UMa-type dwarf nova USNO 1425.09823278
Symbiotic stars
---------------
* Outburst of Z And
R CrB-stars
-----------
* Z UMi page, updated
BL Lac objects
--------------
* Large outburst of BL Lac
* Outburst CCD image of BL Lac
X-ray transients
----------------
* New X-ray transient XTE J1755-324
Pulsating variables
-------------------
* HIP1627 (Farrell)
1997 May 19
General
-------
* Light curves from VSNET reports (updated on 1997 May 18)
* Points on individual variable stars (text in Japanese)
Dwarf novae
-----------
* Eclipse animation of DV UMa
* Eclipse animation of IP Peg
* Superoutburst of Var21 CrB - New SU UMa star!
* Rare outburst of V1830 Sgr
* Superoutburst of V485 Cen
Tools and programs
------------------
* LANCELOT: Period finding and spectrum estimation by neural network (Gaspani)
Minor planets
-------------
* Earth-crossing minor planet 1996 JA1: animation of CCD images
1997 May 7
General
-------
* Light curves from VSNET reports (updated on 1997 May 5)
* VSNET CV Circulars archive update
* VSNET HTML mail archive updated
* VSNET HTML mail archive (for 1994)
* Brian Skiff's sequences compilations
* VSOLJ annual meeting in Kyoto
[in Japanese]
* Sky of Ouda
Dwarf novae
-----------
* Rare outburst of S10932 (Apr. 23)
* Superoutburst of CY UMa (Apr. 30)
* Superoutburst of DH Aql (May 3)
Polars
------
* Possible fading of AM Her
Cataclysmic variables
---------------------
* V803 Cen update (CBA)
Pre-main sequence stars
-----------------------
* Optical outburst of CB34V
1997 Apr. 16
General
-------
* Light curves from VSNET reports (updated on 1997 Apr. 15)
* From the history of VSNET ...
Dwarf novae
-----------
* Superoutburst of SX LMi (Apr. 6)
* Outburst of V795 Cyg (Apr. 7)
* Rare outburst of the eclipsing dwarf nova DV UMa
* DV UMa page updated
* Superhumps in DV UMa
* Supercycle of V1113 Cyg
Cataclysmic variables
---------------------
* Multi-longitude photometric campaign on CVs
Protostars
----------
* V1118 Ori in quiescence and outburst
OVV-QSO and BL Lac objects
--------------------------
* Call for visual and CCD observations of Markarian 501
Miscellaneous
-------------
* Study of variable stars using small telescopes (in Japanese, by T. Kato)
* Ouda Station user's page (in Japanese)
* Birds seen or heard at Ouda Station (Mar. 28 - Apr. 2)
* Ouda scene (photographic library by Y. Tomita)
1997 Apr. 1
General
-------
* Light curves from VSNET reports (updated on 1997 Mar. 26)
* Variable star conference in Brno
Supernovae
----------
* Peculiar Seyfert-1-like supernova SN 1997ab
Novae
-----
* Dramatic change in the spectrum of Sakurai's object
Dwarf novae
-----------
* DW Cnc and others (vsnet-chat)
* Rare superoutburst of OY Car (Mar. 25)
* Possible outburst of AQ CMi (Mar. 28)
* Outburst of V1060 Cyg (Mar. 27)
* Outburst image of AH Eri (Mar. 1)
R CrB-type variables
--------------------
* Recovery of SU Tau
X-ray transients
----------------
* X-ray re-brightening of GRO J0422+32 = V518 Per
Pulsating variables
-------------------
* New variable star in M27 (Ondra)
* Variable stars in the globular cluster M5
* Variable star V11 in the globular cluster M2
ALEXIS transients
-----------------
* ALEXIS transient on Mar. 21
* ALEXIS transient on Mar. 23
1997 Mar. 13
General
-------
* Upgade of GAMA's Home Page (Novak)
* Period analysis of variable stars (vsnet-chat log)
* Light curves from VSNET reports (updated on 1997 Mar. 12)
Dwarf novae
-----------
* Rare outburst of RU LMi (Mar. 8)
* T Leo satellite campaign (Howell)
Nova-like variables
-------------------
* Fading of V751 Cyg
Symbiotic stars
---------------
* Draco C-1
Pulsating variables
-------------------
* AF Sco and AC Sco
X-ray binaries
--------------
* On optical behavior of Cyg X-1 (vsnet-chat log)
Supersoft X-ray sources
-----------------------
* Supersoft sources as SNe Ia progenitors (vsnet-chat log)
ALEXIS transients
-----------------
* Possible ALEXIS transient on Mar. 4
* Possible ALEXIS transient on Mar. 6
* Possible ALEXIS transient on Mar. 9
1997 Mar. 3
General
-------
* Light curves from VSNET reports (updated on 1997 Mar. 2
* Automatic CCD photometry tool for ST-7
Dwarf novae
-----------
* Re-brightening of T Leo!
The 1993 superoutburst of T Leo (CCD images)
* ER UMa: superoutburst overdue
* Outburst of Z Cha
* Nova Sgr 1990
* V3941 Sgr (vsnet-chat discussion and CCD images)
* Rare outburst of HT Cas
* Superoutburst of DM Lyr
Symbiotic variables
-------------------
* Help for archival photos of QW Sge = AS 360 (Munari)
Pre-main sequence stars
-----------------------
* Outburst of V1118 Ori
ALEXIS transients
-----------------
* ALEXIS transient on 1997 Feb. 23
* ALEXIS transient on 1997 Feb. 25
1997 Feb. 20
General
-------
* Light curves from VSNET reports (updated on 1997 Feb. 19
Dwarf Novae
-----------
* RX And: low activity again?
* New ROSAT CV: RX J2353.0-3852
* Outburst of U Gem
* ALEXIS observation of U Gem (updated)
* EM Cyg entering a standstill?
* Rare outburst of T Leo (Feb. 19)
* EUVE and XTE observations of T Leo
* EG Cnc - first one? (update!)
* Outburst cycle of WX Hyi (from vsnet-chat)
Nova-like variable stars
------------------------
* Brightening of MV Lyr
Eclipsing binaries
------------------
* Eclipsing binary ephemeris (from vsnet-chat log)
ALEXIS transients
-----------------
* ALEXIS transient on 1997 Feb. 19
1997 Feb. 17
General
-------
* Light curves from VSNET reports (updated on 1997 Feb. 16
* USNO A1.0 catalog on-line!
* Odessa Variable Star COnference
Dwarf novae
-----------
* EG Cnc - first one?
* Rare outburst of GO Com
* Outburst of BV Cen (update on Feb. 17)
* ER UMa has changed its outburst property?
* Superoutburst of V436 Cen
R CrB stars
-----------
* Call for monitoring DY Per
* Fading of RZ Nor
Back items (up to 1997 Jan.)
Back items (up to 1996 May)
Retrun to HomePage
VSNET Administrator Group <vsnet-adm@kusastro.kyoto-u.ac.jp>