SatNOGS DB - AlfaCrux

AlfaCrux

Mission information

Name

AlfaCrux

Satellite ID

LVHV-7932-2909-1988-0093

NORAD ID

52160

Associated Satellites

QZDE-8705-8370-1991-7839

ISIM-8685-2023-2142-9609

Website

https://lodestar.aerospace.unb.br/projects/alfacrux

Country of Origin

Brazil

Status

Decayed

Satellite has re-entered

Reception

Status

Unknown

Image

Mission timeline

Launch Date: 2022-04-01T16:24:00+00:00
Deploy Date: 2022-04-01T16:54:00+00:00
Decay Date: 2024-04-05T00:00:00+00:00

Description

AlfaCrux is a 1U CubeSat satellite developed at the University of Brasilia (UnB), Brazil.

Developed by UnB and manufactured by Alen Space, the AlfaCrux satellite is designed for educational and technical investigations of narrowband communication and its applications carried out by researchers, students, and amateur radio operators interested in radio technique without pecuniary interest. Possible in-orbit technical demonstrations include digipeater solutions, scintillation impacts in the satellite communication link, and data collection systems.

SatNOGS Links

Network Observations

Mode U - FSK 4k8 TLM

Type: Transmitter
Service: Amateur
Downlink Mode: FSK AX.100 Mode 5
Downlink Frequency: 437100000
Baud: 4800
IARU Coordination: IARU Coordinated

Updated by fredy and reviewed on 2024-04-07 10:07 by fredy

SDR Payload

Type: Transmitter
Service: Amateur
Downlink Mode: FM
Downlink Frequency: 437125000
IARU Coordination: IARU Coordinated

Updated by fredy and reviewed on 2024-04-07 10:07 by fredy

Mode U Digipeater

Type: Transceiver
Service: Amateur
Downlink Mode: FM
Downlink Frequency: 437225000
Baud: 1200
Uplink Frequency: 437225000
Uplink Mode: AFSK
IARU Coordination: IARU Coordinated

Updated by fredy and reviewed on 2024-04-07 10:07 by fredy

TT&C

Type: Transmitter
Service: Amateur
Downlink Mode: GMSK
Downlink Frequency: 437100000
Baud: 9600

Updated by fredy and reviewed on 2024-04-07 10:07 by fredy

Most Recent Observers (last 24h)

No observations recorded for AlfaCrux in the last 24h

Data Frames Decoded - 30 Days

No Decoders Found

Help us develop a decoder, you can find instructions at this wiki link

Satellite Suggestion History

Date of submission	Date of review	User	Reviewer	Verdict
2024-04-07 10:07	2024-04-07 10:07	fredy	fredy	Approved
2024-04-07 10:06	2024-04-07 10:06	fredy	fredy	Approved
2022-05-18 20:41	2022-05-18 20:41	fredy	fredy	Approved
2022-04-06 16:54	2022-04-06 16:54	fredy	fredy	Approved
2022-04-04 02:55	2022-04-04 15:16	pp2la	fredy	Approved
2022-04-02 17:56	2022-04-02 18:13	PE0SAT	fredy	Approved

Transmitter Suggestion History

Description	UUID	Date of submission	Date of review	User	Reviewer	Verdict	Status
GMSK 4k8 CCSDS	eEitt2eMco3xj76gH6NTPa	2022-04-02 17:33	2022-04-02 17:33	PE0SAT	PE0SAT	Approved	active
Mode U - FSK 4k8 TLM	eEitt2eMco3xj76gH6NTPa	2022-04-02 19:21	2022-04-02 19:21	PE0SAT	PE0SAT	Approved	active
SDR Payload	bJimeMm9gbo7mQ7eYXzJ9V	2022-05-18 18:08	2022-05-18 18:08	pierros	pierros	Approved	active
Mode U Digipeater	UjCJho5xdy8SjRFZz8uMoz	2022-05-18 18:10	2022-05-18 18:10	pierros	pierros	Approved	active
Mode U - FSK 4k8 TLM	eEitt2eMco3xj76gH6NTPa	2022-07-05 16:31	2022-07-05 16:32	PE0SAT	PE0SAT	Approved	active
Mode U Digipeater	UjCJho5xdy8SjRFZz8uMoz	2022-07-05 16:32	2022-07-05 16:32	PE0SAT	PE0SAT	Approved	active
SDR Payload	bJimeMm9gbo7mQ7eYXzJ9V	2022-07-05 16:32	2022-07-05 16:33	PE0SAT	PE0SAT	Approved	active
Mode U Digipeater	UjCJho5xdy8SjRFZz8uMoz	2022-07-06 09:56	2022-07-06 09:58	ENSFNM	fredy	Approved	active
TT&C	cEkL5M7ibbAiEfpChHe7Eb	2022-07-06 09:59	2022-07-06 10:04	ENSFNM	fredy	Approved	active
Mode U - FSK 4k8 TLM	eEitt2eMco3xj76gH6NTPa	2024-04-07 10:07	2024-04-07 10:07	fredy	fredy	Approved	inactive
SDR Payload	bJimeMm9gbo7mQ7eYXzJ9V	2024-04-07 10:07	2024-04-07 10:07	fredy	fredy	Approved	inactive
Mode U Digipeater	UjCJho5xdy8SjRFZz8uMoz	2024-04-07 10:07	2024-04-07 10:07	fredy	fredy	Approved	inactive
TT&C	cEkL5M7ibbAiEfpChHe7Eb	2024-04-07 10:07	2024-04-07 10:07	fredy	fredy	Approved	inactive