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HS 0220+0603

Alert Notice 754: Monitoring requested for 15 VY Scl cataclysmic variables in support of HST observations (backup copy)

Note: Please continue to monitor these targets per the instructions below.  -  Elizabeth O. Waagen, October 31, 2022, August 6, 2024

September 14, 2021

Tags
AAVSO Alert Notice
VY Scl
cataclysmic variables
HST
1SWASP J022916.91-395901.4
1RXS J022917.1-395851
HS 0506+7725
KR Aur
V442 Oph
GS Pav
V794 Aql
1RXS J233801.0+430852
2MASS J23375921+4308509
V704 And
HS 0220+0603
WX Ari
V1024 Cep
LN UMa
V380 Oph
V425 Cas
AAVSO International Database
AAVSO Spectroscopy Database (AVSpec)

Alert Notice 838: Monitoring requested for 11 dwarf novae in support of HST observations in 2023-2024 (backup copy)

Notes: LL Lyr was not observed in August 2024 with HST, but it may be observed in September so please continue observations. CS Ind was successfully observed by HST in August; please continue nightly snapshots through September 13.  -  Elizabeth O. Waagen, September 3, 2024

Tags
AAVSO Alert Notice
VY Scl
cataclysmic variables
HST
1SWASP J022916.91-395901.4
1RXS J022917.1-395851
HS 0506+7725
KR Aur
V442 Oph
GS Pav
V794 Aql
1RXS J233801.0+430852
2MASS J23375921+4308509
V704 And
HS 0220+0603
WX Ari
V1024 Cep
LN UMa
V380 Oph
V425 Cas
AAVSO International Database
AAVSO Spectroscopy Database (AVSpec)

Alert Notice 754: Monitoring requested for 15 VY Scl cataclysmic variables in support of HST observations

Note: Please continue to monitor these targets per the instructions below.  -  Elizabeth O. Waagen, October 31, 2022

September 14, 2021

Tags
AAVSO Alert Notice
VY Scl
cataclysmic variables
HST
1SWASP J022916.91-395901.4
1RXS J022917.1-395851
HS 0506+7725
KR Aur
V442 Oph
GS Pav
V794 Aql
1RXS J233801.0+430852
2MASS J23375921+4308509
V704 And
HS 0220+0603
WX Ari
V1024 Cep
LN UMa
V380 Oph
V425 Cas
AAVSO International Database
AAVSO Spectroscopy Database (AVSpec)
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