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VSNET Weekly Campaign Summary
*** Last week news ***
(new targets)
DE Cir (RA = 15h17m52s.48, Dec = -61d57'16".4)
= Nova Cir 2003
W. Liller discovered a possible nova on photographs taken on
October 9. No star brighter than magnitude 11.0 was seen on images
taken on October 4 (vsnet-campaign-nova 1508, 1509). N. J. Brown
confirmed the object at 9.9v mag on October 10.51
(vsnet-campaign-nova 1511). S. Otero also reported a confirmation
on October 11 (vsnet-campaign-nova 1515, 1516). W. Liller took a
spectrum of the object on October 11, and found a strong and broad
H-alpha emission line whose FWHM was at least 5100 km/s. The nova
nature of the object has been established with this observation. He
reported = 10.27 +/- 0.03 and B-V = +0.39 +/- 0.05 on at October
10.991 (vsnet-campaign-nova 1518, 1525). P. Nelson reported a
possible short flare at V=8.98 on October 10.6 UT
(vsnet-campaign-nova 1524, 1526). The nova is now about 10 mag
(vsnet-campaign-nova 1519, 1520, 1527).
V1113 Cyg (RA = 19h22m38s.62, Dec = +52d43'51".1)
An outburst was reported on October 4 (vsnet-campaign-dn 4001).
The outburst rapidly faded (vsnet-campaign-dn 4004).
GY Cnc (RA = 09h09m50s.5, Dec = +18d49'47")
E. Muyllaert reported on October 8 that the eclipsing dwarf nova
GY Cnc is undergoing an outburst (13.9mag) (vsnet-campaign-dn 4003).
The outburst is now ongoing (vsnet-campaign-dn 4009).
IW And (RA = 01h01m08s.82, Dec = +43d23'27".3)
The object keeps bright for about two weeks. It may be a long
outburst or standstill (vsnet-campaign-dn 4005).
LL And
A possible outburst was reported on October 9, but not confirmed.
R. Ishioka reported the object was fainter than 16mag on October 9
(vsnet-campaign-dn 4006, 4007).
SN 2003iq (RA = 01h59m19s.92, Dec = +17d59'41".8)
SN 2003iq appears in the same spiral galaxy NGC 772 as SN 2003hl.
At the discovery, the new object is slightly brighter than SN
2003hl. The expected maximum for typical SN Ia in this galaxy is
mag about 14.7 (vsnet-campaign-sn 705).
(continuous targets)
RU Hor (RA = 02h46m05s.38, Dec = -63d35'04".0)
The object now clearly shows a systematic superhump period change,
although the period derivative seems to show rather unusual behavior
(a small initial increase, followed by a rather sudden decrease).
The changes seem to have occurred with a time scale of 1 day
(vsnet-campaign-dn 4002).
AG Dra (RA = 16h01m40s.98, Dec = +66d48'10".3)
The outburst is now ongoing. It was reported to be 9.2-9.5mag
(vsnet-campaign-symbio 86).
MisV1147 (RA = 22h54m03s.78, Dec = +58d54'02".1)
The relatively bright state continues. No major fading event was
observed (vsnet-campaign-orion 64).
SV Sge (RA = 19h08m11s.75, Dec = +17d37'41".3)
The object still keeps fading. It was reported at 12.1-12.4mag
during the last week (vsnet-campaign-rcb 165, 167).
RZ Vul (RA = 19h47m14s.7, Dec = +19d29'16")
The object is still in a deep fading state (vsnet-campaign-unknown 256).
CH Cyg (RA = 19h24m33s.07, Dec = +50d14'29".5)
The object has further brightened (vsnet-campaign-symbio 85).
V838 Mon (RA = 07h04m04s.816, Dec = -03d50'50".94)
S. Kiyota's observations show a slight brightening in V-band in
the end of September (vsnet-campaign-v838mon 432, 433).
V585 Lyr (RA = 19h13m58s.5, Dec = +40d44'09")
The object remains faint without no rebrightening during the last
week (vsnet-campaign-dn 4000).
V475 Sct (RA = 18h49m37s.60, Dec = -09d33'50".85)
This nova is fading again (vsnet-campaign-nova 1507, 1521).
*** Future schedule ***
Call for Proposals
for Cycle 1 of the Swift Guest Investigator Program
Notices of Intent due: October 6, 2003
Proposal due date: December 1, 2003
[vsnet-campaign-grb 39]
Stellar-Mass, Intermediate-Mass, and Supermassive Black Holes
Kyoto International Community House, Kyoto, Japan
October 28 - 31, 2003
http://vsnet.astro.isas.ac.jp/conference/bh2003/
[vsnet-campaign-agn 6]
[vsnet-campaign-xray 260]
ASTRONOMICAL POLARIMETRY
CURRENT STATUS AND FUTURE DIRECTIONS
15-19 March 2004, Waikoloa Beach Marriott, Waikoloa, Hawaii
http://vsnet.jach.hawaii.edu/JACpublic/JAC/pol2004
[vsnet-campaign-polar 35]
IAU Symposium No. 222 - BHSIGN Conference
The Interplay among Black Holes, Stars and ISM in Galactic Nuclei
March 1-5, 2004, Gramado, Brasil
http://bhsign.if.ufrgs.br/
[vsnet-campaign-agn 5]
WEBT campaign on AO 0235+16
Campaign with VLBA conducted by Claudia M. Raiteri
from September 2003
see [vsnet-campaign-blazar 305]
X-RAY AND RADIO CONNECTIONS
Santa Fe, New Mexico, USA
3 - 6 February 2004
http://vsnet.aoc.nrao.edu/events/xraydio/
[vsnet-campaign-xray 258]
X-Ray Timing 2003: Rossi and Beyond
November 3-5, 2003
Harvard-Smithsonian Center for Astrophysics
http://hea-www.harvard.edu/xrt2003/
[vsnet-campaign-xray 242]
AR UMa and AM Her campaign with the HST
TOO program conducted by S. Saar and F. Ringwald
see [vsnet-campaign-polar 24]
QS Tel: Call for observations
TOO program with the Chandra conducted by C. Mauche
until the end of 2004
see [vsnet-campaign-polar 28]
WEBT Campaign for AO 0235+16 with XMM-Newton
January-February 2004
please contact to Claudia M. Raiteri,
see [vsnet-campaign-blazar 301]
Multiwavelength AGN Surveys
a "Guillermo Haro" Astrophysics Conference
organized by INAOE
December 8-12, 2003
Cozumel, Mexico
http://vsnet.inaoep.mx/~agn2003/
[vsnet-campaign-agn 4]
Conference: THE INTERPLAY AMONG BLACK HOLES, STARS AND ISM IN
GALACTIC NUCLEI
in Gramado, south of Brasil, March 1-5, 2004
for more information, please contact to BHSIGN@if.ufrgs.br
[vsnet-campaign-agn 3]
eta Car: The next "shell event"/X-ray eclipse
M. Corcoran reported the event will occur this summer.
Coordinated ground-based observations of eta car along with the
X-ray observations would be really important.
For more information:
Latest X-ray light curve:
http://lheawww.gsfc.nasa.gov/users/corcoran/eta_car/etacar_rxte_lightcurve/
[vsnet-campaign-sdor 23, 24,
25, 26, 28, 29, 46]
[vsnet-campaign-xray 172]
Light curve provided by S. Otero:
http://ar.geocities.com/varsao/Curva_Eta_Carinae.htm
[vsnet-campaign-sdor 22, 32, 33]
*** General information ***
Preprint on VSNET
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/preprints/VSNET/vsnet.ps (PS)
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/preprints/VSNET/vsnet.pdf (PDF)
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/preprints/VSNET/
(other files)
[vsnet-campaign 1416]
Nova Cir 2003
Chart presented by S. Otero:
http://ar.geocities.com/varsao/Carta_the_Aps.htm
http://ar.geocities.com/varsao/Carta_DE_Cir.htm
http://ar.geocities.com/varsao/Carta_DE_Cir_tel.htm
[vsnet-campaign-nova 1510,1517]
Images by B. Monard:
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/Novae/nova_cir03/mon1.gif
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/Novae/nova_cir03/mon1.fits
[vsnet-campaign-nova 1522]
VSNET page:
http://vsnet.kusastro.kyoto-u.ac.jp/vsnet/Novae/ncir03.html
[vsnet-campaign-nova 1522]
V475 Sct and V5113 Sgr
Spectrum taken by M. Fujii:
http://vsnet1.harenet.ne.jp/~aikow/v475_sct_v5113_sgr.gif
[vsnet-campaign-nova 1523]
RU Hor and V3774 Sgr
Outburst image taken by B. Monard:
RU Hor:
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/DNe/RU_Hor/mon1.gif
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/DNe/RU_Hor/mon1.fits
V3774 Sgr:
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/DNe/V3774_Sgr/mon1.gif
http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/DNe/V3774_Sgr/mon1.fits
[vsnet-campaign-dn 4008]
(This summary can be cited.)
Regards,
Makoto Uemura
Return to the Powerful Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp
