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RX J2030.5+4751

Special Notice #159: Request for observations of high-mass X-ray binaries

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AAVSO Special Notice #159

Request

Tags
AAVSO Special Notice
HMXB
1H 1936+541
1936+541
RX J2030.5+4751
J2030.5+47
V2175 Cyg
2202+501
V1008 Cep
2206+543
AAVSO International Database
  • Read more about Special Notice #159: Request for observations of high-mass X-ray binaries

Special Notice #163: Request for observations of high-mass X-ray binaries

*/ /*-->*/
AAVSO Special Notice #163

Request

Tags
AAVSO Special Notice
HMXB
V1008 Cep
2206+543
1936+541
J2030.5+47
2202+501
V2175 Cyg
1H 1936+541
RX J2030.5+4751
AAVSO International Database
  • Read more about Special Notice #163: Request for observations of high-mass X-ray binaries

Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations

Note: HMXB campaign extended until further notice.  -  Elizabeth O. Waagen, 17 April 2020

Tags
AAVSO Alert Notice
HMXB
radial velocity observations
AAVSO International Database
1936+541
RX J2030.5+4751
2206+543
2202+501
  • Read more about Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations
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