【News】
| Date. |
Contents |
2020.01.21
New!!! | 【Annual Operation Report on Satellite "NEXUS"】
NEXUS marked its first anniversary on January 18, 2020. We have uploaded a document summarizing the results obtained over the past year.
|
2019.11.27
| 【FO-99 operation plan】
We release FO-99 operation plan. We have still received your requests.
FO-99 operation plan
|
2019.10.13
New!!! | 【Notice】
Typhoon 19 damaged the circularly polarized antenna. Since circularly polarized antennas are aging too much, the operation of circularly polarized antennas will be suspended until repairs are completed. Horizontal and vertical antennas operate as usual.
|
2019.09.13
| 【Notice】
We repaired the antenna today in the presence of JAMSAT. The boom was tilted due to the loosening of the boom fastening bolts, so the bolts that had been loosened were retightened to correct the direction of the boom. Since it was confirmed that the uplink can be passed normally in the night operation today, the uplink of the amateur satellite operation will be resumed. Yesterday, operation Plann that announced the postponement will be implemented as scheduled.
Also, FM downlink will be resumed after adjusting the antenna direction in order to correct the deviation of antenna direction due to antenna repair.
We apologize for any inconvenience you may have.
|
2019.09.08
| 【FO-99 operation plan】
We release FO-99 operation plan. We have still received your requests.
FO-99 operation plan
|
2019.08.21
| 【Homepage upgraded】
The homepage has been significantly updated.
|
2019.07.26
| 【FO-99 overseas operation plan】
We release FO-99 overseas operation plan. We have still received your requests.
*We will change overseas operation on Aug. 10 because we will have power outage for equipment inspection.
FO-99 overseas operation plan
|
2019.06.15
| 【Receive report cooperator】
From June 22nd to 23rd, release the NEXUS linear transponder at Bangkok, Thailand and Friedrichshafen, Germany at the following times. Please use this opportunity! !
Regarding transponder operation in Thailand
Regarding transponder operation in Germany
|
2019.05.01
| 【Receive report cooperator】
We introduce the person who received the reception reports form.
[JA1GDE,N1NIA,JO1PTD,JA6PL,JH4XSY,JA1CPA,JA1OGZ,JAOCAW,JH4DHX,JF1PTU,JA0FKM]
We will use the data you received for checking the power status of this satellite. Thank you very much. Based on the receive data, we will prepare a graph of bus voltage, and will be released on House keeping data page.
|
2019.04.03
| 【Receive report cooperator】
We introduce the person who received the reception reports form.
[JG1TWP,JH4XSY,N1AIA,JH4DHX,VE2GVB,JA10GZ,K7WD0,JA1GDE
JS2GGD,JO1PTD,JA1CPA,JH1DIS,JE0JDY,JF1PTU]
We will use the data you received for checking the power status of this satellite. Thank you very much. Based on the receive data, we will prepare a graph of bus voltage, and will be released on House keeping data page.
|
2019.04.02
| 【Homepage upgraded】
Member ，Paper,Satellite Imagespage has been updated.
|
2019.03.21
| 【Top page updated】
The slideshow on the top page has been updated. Images taken by NEXUS are being added to the slide show.
|
Jan 26,2019
| 【Receive report cooperator】
We introduce the person who received the reception report from Reception reports form.
[IU2ZZZ,JAOCAW,JA0OAV,JA1CPA,JA1GDE,JA6PL,JA7KPI,JE0JDY,
JE1CVL,JE1HJJ,JF1PTU,JG1LXL,JG1TWP,JG7LBN,JH3BUMCW,JH4WHW,
JO1XWH,JQ1YCZ,JQ1ZZZ,JR6RMK,JS2GGD,JS6RTJ,K7WDO,N1AIA]
We will use the data you received for checking the power status of this satellite. Thank you very much. Based on the receive data, we will prepare a graph of bus voltage, and will be released on House keeping data page.
|
Jan 22,2019
| 【About current NEXUS status (Update 21:00)】
We sent a CW restart command at the night operation second time (11:31:28~11:43:02(UTC)) and confirmed that CW output was successfully restarted. We confirmed the telemetry information at CW and confirmed that no problems occurred in the satellite system. We are sorry we have caused you a lot of worries for many people this time. We will review the operation system so that such things do not reoccur.
|
Jan 22,2019
| 【About current NEXUS status (Update 13:30)】
Currently, the CW of NEXUS is stopping. It seems that this stop came from 13:40 (UTC) on January 21, 2019. This is a mistake of the uplink command.
On January 22, 2019, from 10:2 to 10:6(UTC), uplink of CW transmission restart command is scheduled.
We are truly sorry for the inconvenience caused to everyone.
We will be informed as soon as there is progress, we would be pleased if you could check it.
|
| Jan 19,2019 | 【Receive report cooperator】
We introduce the person who received the reception report from Reception reports form.
[JE6RJA,JA0CAW,JE0JDY,JS6RTJ,LU2DPW,JA7KPI,JA1GDE,JS2GGD,
JQ1ZZZ,JR6RMK,JI1SZP,JH3BUM,JG7LBN,N1AIA,JN4RYW,JO1PTD,
JF1PTU,JA6PL]
We will use the data you received for checking the power status of this satellite. Thank you very much. In addition, there are a lot of people who have reported receipts via Twitter. We will also introduce here as well.
Based on the receive data, we will prepare a graph of bus voltage, and will be released on the operational information page.
|
Jan 17,2019
| 【About live distribution of NEXUS's initial operation】
The initial operation of NEXUS is planned to perform live distribution on January 18, 2019(Friday). Live distribution will be available from 20 o'clock(JST). Click here for live distribution.
Also, since 19:30 on that day, we will release the ground stations in the 3rd floor of Funabashi Campus Building No. 3, so if you have time, please come and listen to the first beacon of NEXUS! !
|
Jan 16,2019
| 【About public viewing(Change the room.)】
On January 18, 2019(Friday), public viewing will be held following the launch of NEXUS.
Date:18/01/2019,AM9:00 ～11:00
Place:Nihon University Funabashi Campus Techno Place 15 Large Conference Room
Please check here for more details.
|
| Jan 15,2019 | 【REQ：Notice of postponement of NEXUS launch】
The launch planned for January 17, 2019 was postponed to January 18, 2019 ．For details,please see the JAXA press release ．Following this,"Public viewing" and "Initial operation live delivery" scheduled on the 17th will also be postponed. Incidentally, the latest information will be announced at 「News(this page) 」,please check also here.
|
| Jan 14,2019 | 【About live distribution of NEXUS's initial operation】
The initial operation of NEXUS is planned to perform live distribution on Youtube. Live distribution will be available from 20 o'clock(JST). Click here for live distribution. |
| Jan 14,2019 | 【About public viewing】
On January 17, 2019(Thursday), public viewing will be held following the launch of NEXUS. Please check here for more details. |
【Website update】
| Date. |
Contents |
Dec 16,2020
New!!! | Update of 「House keeping data」. |
Nov 04,2020
| Update of 「House keeping data」, 「Satellite images 」. |
Aug 26,2020
| Update of 「House keeping data」, 「Satellite images 」. |
Feb 29,2020
| Update of 「House keeping data」, 「RSSI map」. |
Feb 24,2020
| Update of 「House keeping data」,「Satellite images 」.The RSSI map has been released. |
Jan 26,2020
| Update of 「House keeping data」. |
Nov 27,2019
| Update of 「News」. |
Oct 25,2019
| Update of 「House keeping data」. |
Sep 13,2019
| Update of 「News」. |
Sep 11,2019
| Update of 「News」. |
Apl 03,2019
| Update of 「House keeping data」. |
Feb 02,2019
| Update of 「Satellite images 」. |
Jan 29,2019
| Update of 「Telemetry format 」. |
| Jan 26,2019 | Update of 「House keeping data 」 ， 「Satellite images 」. |
| Jan 17,2019 | Update of 「TOP 」. |
| Jan 15,2019 | Update of 「News 」 ， 「Initial operation / Initial TLE 」and 「About NEXUS 」. |
| Jan 14,2019 | Update of 「News 」 and 「Member 」. |
| Jan 11,2019 | Update of 「Initial operation / Initial TLE 」.
ｦThe TLE of immediately after separation is changed. |
| Jan 11,2019 | Update of 「Initial operation / Initial TLE 」and 「Acknowledgements 」. |
| Jan 10,2019 | Establishment of 「Operational information ・TLE 」and 「News(this page) 」. |
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