THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
25 Birch Street, Cambridge, MA 02138 USA
Tel. 617-354-0484 Fax 617-354-0665
INTERNET: aavso@aavso.org
* * * AAVSO NEWS FLASH * * *
Subject: 0058+40 RX AND 0854-24 VZ PYX No. 361
0120+31 TY PSC 0854-41 CU VEL November 9, 1998
0124+57 KU CAS 0855+18 SY CNC
0139+37 AR AND 0945-23 AG HYA
0409-71 VW HYI 1207-43 MU CEN
0518+00 BI ORI 1803+05 V426 OPH
0605+47 SS AUR 1920+52 V1113 CYG
0725+06 SV CMI 1953+77 AB DRA
0803+62 SU UMA 2023+43 V503 CYG
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0058+40 RX ANDROMEDAE
The dwarf nova type (Z CAM subclass) cataclysmic variable RX AND is in
outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 07.0937 13.6 DKS NOV 07.76 11.9 GUN
NOV 07.11 <12.8 GRL NOV 08.0729 11.2 DKS
NOV 07.1215 13.6 HSG NOV 08.0979 11.6 HSG
NOV 07.3 12.2 VET NOV 08.7951 11.1 MUY
NOV 07.68 11.8 KTO NOV 09.1007 11.1 DKS
NOV 07.72 12.2 GRL NOV 09.3375 11.4 DGP
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0120+31 TY PISCIUM
The dwarf nova type (SU UMA subclass) cataclysmic variable TY PSC is in
outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 07.77 <13.5 GRL NOV 09.033 12.4 CGF
NOV 08.8028 12.6 MUY
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0124+57 KU CASSIOPEIAE
The dwarf nova type (SS CYG subclass) cataclysmic variable KU CAS is in
outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 07.1285 <15.3 HSG NOV 08.8056 13.3 MUY
NOV 08.1035 13.7 HSG NOV 09.3375 13.9 DGP
NOV 08.1361 13.5 HSG
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0139+37 AR ANDROMEDAE
The dwarf nova type cataclysmic variable AR AND appears to be in outburst,
as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 08.1000 <14.9 HSG NOV 09.031 11.1 CGF
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0409-71 VW HYDRI
The dwarf nova type (SU UMA subclass) cataclysmic variable VW HYI is in
outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 02.4403 <13.5 SRX NOV 08.7201 8.7 SRX
NOV 05.4319 8.8 SRX NOV 09.5220 9.4 CR
NOV 06.4285 8.8 SRX NOV 09.7174 8.8 SRX
NOV 08.4299 8.7 SRX
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0518+00 BI ORIONIS
The dwarf nova type cataclysmic variable BI ORI appears to be in outburst,
as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
OCT 31.7250 <15.2 SRX NOV 08.5188 14.6 SRX
NOV 08.5021 14.6 SRX NOV 09.6979 14.6 SRX
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0605+47 SS AURIGAE
The dwarf nova type cataclysmic variable SS AUR is in outburst, as indicated
by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 05.2660 14.29 CCDV ZRE NOV 07.76 12.2 GUN
NOV 05.3792 <13.9 SQN NOV 08.1174 12.2 DKS
NOV 06.2190 13.99 CCDV ZRE NOV 08.18 12.0 KTO
NOV 06.999 12.7 PYG NOV 08.8215 11.8 MUY
NOV 07.1720 12.85 CCDV ZRE NOV 09.1222 11.8 DKS
NOV 07.2390 12.02 CCDV ZRE
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0725+06 SV CANIS MINORIS
The dwarf nova type (Z CAM subclass) cataclysmic variable SV CMI appears to
be in outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
OCT 27.6799 <15.0 SRX NOV 08.7368 13.5 SRX
OCT 31.7063 <14.3 SRX NOV 09.6861 13.4 SRX
NOV 08.6972 13.5 SRX
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0803+62 SU URSAE MAJORIS
The dwarf nova type (SU UMA subclass prototype) cataclysmic variable SU UMA
is undergoing an outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
OCT 29.4354 14.5 HSG NOV 07.006 12.2 PYG
NOV 03.3486 <13.9 KMA NOV 08.18 13.4 KTO
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0854-24 VZ PYXIDIS
The dwarf nova type (SU UMA subclass) cataclysmic variable VZ PYX appears
to be in outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 08.7049 14.7 SRX NOV 09.7111 12.8 SRX
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0854-41 CU VELORUM
The dwarf nova type (SU UMA subclass) cataclysmic variable CU VEL appears
to be in outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 08.5354 <13.5 SRX NOV 09.7146 11.2 SRX
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0855+18 SY CANCRI
The dwarf nova type (Z CAM subclass) cataclysmic variable SY CNC is in
outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
OCT 24.5132 13.5 HSG NOV 07.11 11.1 GRL
OCT 29.4319 12.7 HSG NOV 08.7319 11.5 SRX
OCT 30.4333 11.9 DKS
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0945-23 AG HYDRAE
The dwarf nova type cataclysmic variable AG HYA appears to be in outburst,
as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
OCT 31.7326 <15.0 SRX NOV 08.7104 14.3 SRX
NOV 08.7104 14.3 SRX NOV 09.7104 14.5 SRX
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1207-43 MU CENTAURI
The dwarf nova type (SS CYG subclass) cataclysmic variable MU CEN appears
to be in outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
OCT 31.7160 <14.0 SRX NOV 09.6937 13.4 SRX
NOV 08.7118 13.3 SRX
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1803+05 V426 OPHIUCHI
The dwarf nova type cataclysmic variable V426 OPH appears to be in outburst,
as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 03.9889 13.1 BRJ NOV 06.9833 11.0 BRJ
NOV 06.0083 12.0 BRJ
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1920+52 V1113 CYGNI
The dwarf nova type (SS CYG subclass) cataclysmic variable V1113 CYG
appears to be in outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
OCT 25.908 <15.6 PYG NOV 04.890 <14.3 PYG
NOV 01.985 <14.3 PYG NOV 06.892 13.8 PYG
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1953+77 AB DRACONIS
The dwarf nova type (Z CAM subclass) cataclysmic variable AB DRA is in
outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
NOV 06.1120 14.6 CCDV ZRE NOV 08.0750 13.4 HSG
NOV 06.820 13.7 PYG NOV 08.8264 13.2 MUY
NOV 06.9944 13.6 BRJ NOV 09.016 13.2 CGF
NOV 07.0993 13.5 HSG NOV 09.0806 12.9 DKS
NOV 07.83 13.2 GRL
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2023+43 V503 CYGNI
The dwarf nova type (SU UMA subclass) cataclysmic variable V503 CYG is in
outburst, as indicated by the following observations:
AAVSO Observer AAVSO Observer
UT Mag. Initials UT Mag. Initials
OCT 25.874 <15.6 PYG NOV 06.9958 14.3 BRJ
NOV 01.842 <15.1 PYG NOV 07.1104 14.2 HSG
NOV 02.0 <14.2 CGF NOV 07.1507 13.8 BTH
NOV 04.874 <14.2 PYG NOV 08.0903 14.2 HSG
NOV 05.990 13.8 CGF NOV 08.8299 13.7 MUY
NOV 06.0194 14.1 BRJ NOV 09.038 13.8 CGF
NOV 06.881 14.2 PYG NOV 09.3375 14.0 DGP
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We thank the following contributors for the data that they
have provided for this News Flash:
BRJ - J. BORTLE, USA KMA - M. KOMOROUS, CANADA
BTH - T. BURROWS, USA KTO - T. KINNUNEN, FINLAND
CGF - G. CHAPLE JR., USA MUY - E. MUYLLAERT, BELGIUM
CR - T. CRAGG, AUSTRALIA PYG - G. POYNER, ENGLAND
DGP - G. DYCK, USA SQN - L. SHAW, USA
DKS - S. DVORAK, USA SRX - R. STUBBINGS, AUSTRALIA
GRL - B. GRANSLO, NORWAY VET - M. VERDENET, FRANCE
GUN - J. GUNTHER, FRANCE ZRE - R. ZISSELL, USA
HSG - G. HANSON II, USA
Please monitor these and other variable stars closely and phone-in, fax,
or e-mail your observations to the AAVSO.
Good observing!
Janet A. Mattei, Director
Rebecca Pellock, Technical Assistant
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Symbols may include: < = fainter than magnitude given (variable not seen)
: = uncertain
CCDV = Charge-coupled device with (V) filter
If you would like to contribute to AAVSO NEWS FLASH, please send
observations of unusual variable star activity to:
observations@aavso.org
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may do so by sending a message to:
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If you would like data from the AAVSO International Database for
research purposes, please send your request to:
Janet Mattei, AAVSO Director, at aavso@aavso.org
We look forward to including your observations in future editions
of AAVSO NEWS FLASH!
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