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southernhemisphereradar:ast_nereus

TXRPWR:- 20KW
Freq:- 7159.45MHz
POL:- RCP

Planned/conducted DSS-43 transmission on/off to comply JPL risk analysis

TXRON:- 2021-349T22:16:00
TXROFF:- 2021-349T22:27:00
TXRON:- 2021-349T22:29:00
TXROFF:- 2021-349T22:35:00
TXRON:- 2021-349T22:36:00
TXROFF:- 2021-349T23:22:00
TXRON:- 2021-349T23:28:00
TXROFF:- 2021-349T23:43:00
(Total on/off cycles: 4+1Precal)

X-band Tsys at DSS-43
349 22:30:00 24.938
349 22:40:00 25.269
349 22:50:00 25.559
..
349 23:00:00 25.943
..
349 23:30:00 27.489

ATCA: one IF is 5 antennas, the other is 1 antenna (Jamie)

https://www.atnf.csiro.au/cgi-bin/vlbi/atca_summary.pl?start=349/23:43:00&end=349/23:59:30&year=2021&site=ATCA
Array = 1.5A
W100 W110 W147 W168 W196 W392
Refant:
349/23:43:00-349/23:47:28 CA00
349/23:47:28-349/23:50:02 CA03
349/23:50:02-349/23:50:13 CA03
349/23:50:13-349/23:50:24 CA03
349/23:50:24-349/23:50:35 CA03
349/23:50:35-349/23:50:46 CA03
349/23:50:46-349/23:50:57 CA03
349/23:50:57-349/23:51:08 CA03
349/23:51:08-349/23:51:19 CA03
349/23:51:19-349/23:51:30 CA03
349/23:51:30-349/23:59:30 CA03
RefAntCal:
349/23:43:00-349/23:45:05 CA05
349/23:45:05-349/23:46:22 CA01
349/23:46:22-349/23:50:02 CA03
349/23:50:02-349/23:50:13 CA03
349/23:50:13-349/23:50:24 CA03
349/23:50:24-349/23:50:35 CA03
349/23:50:35-349/23:50:46 CA03
349/23:50:46-349/23:50:57 CA03
349/23:50:57-349/23:51:08 CA03
349/23:51:08-349/23:51:19 CA03
349/23:51:19-349/23:51:30 CA03
349/23:51:30-349/23:59:30 CA03
Tied IF#1:
349/23:43:00-349/23:50:02 12345-
349/23:50:02-349/23:50:13 12345-
349/23:50:13-349/23:50:24 12345-
349/23:50:24-349/23:50:35 12345-
349/23:50:35-349/23:50:46 12345-
349/23:50:46-349/23:50:57 12345-
349/23:50:57-349/23:51:08 12345-
349/23:51:08-349/23:51:19 12345-
349/23:51:19-349/23:51:30 12345-
349/23:51:30-349/23:59:30 12345-
Tied IF#2:
349/23:43:00-349/23:50:02 —-5-
349/23:50:02-349/23:50:13 —-5-
349/23:50:13-349/23:50:24 —-5-
349/23:50:24-349/23:50:35 —-5-
349/23:50:35-349/23:50:46 —-5-
349/23:50:46-349/23:50:57 —-5-
349/23:50:57-349/23:51:08 —-5-
349/23:51:08-349/23:51:19 —-5-
349/23:51:19-349/23:51:30 —-5-
349/23:51:30-349/23:59:30 —-5-



Solid detection of narrow (1-2 Hz) echo at 10-sigma level over 50 minutes integration of Chris's rdr files at 1Hz sample. Echo is highly polarised around 80 percent.

southernhemisphereradar/ast_nereus.txt · Last modified: 2022/02/02 12:05 by shoriuchi