Егор (@hrptegor) 's Twitter Profile
Егор

@hrptegor

22 y.o. Satellite operator :3

ID: 984888280150835200

calendar_today13-04-2018 20:17:19

974 Tweet

1,1K Followers

156 Following

Dwingeloo Telescoop (@radiotelescoop) 's Twitter Profile Photo

We received Voyager 1! Not bad for a telescope from 1956 and spacecraft from 1977 📡🛰️ Read our blog at camras.nl/en/blog/2024/d…

We received Voyager 1! Not bad for a telescope from 1956 and spacecraft from 1977 📡🛰️
Read our blog at camras.nl/en/blog/2024/d…
Егор (@hrptegor) 's Twitter Profile Photo

The Vizard-ion and Colibri-S satellites, developed on the GEOSCAN satellite platform, took the first images! Both satellites took a photo of the moon, and Colibri-S was also able to take a photo of the Terminator zone!

The Vizard-ion and Colibri-S satellites, developed on the GEOSCAN satellite platform, took the first images! Both satellites took a photo of the moon, and Colibri-S was also able to take a photo of the Terminator zone!
Егор (@hrptegor) 's Twitter Profile Photo

On the evening of December 31st, I uploaded a flight mission to the Vizard-ion satellite, which required the satellite to take several photos of the earth at ~7:00 UTC on January 1st, 2025. In one photograph, the satellite take the Earth, the Moon, and the Sun!

On the evening of December 31st, I uploaded a flight mission to the Vizard-ion satellite, which required the satellite to take several photos of the earth at ~7:00 UTC on January 1st, 2025. In one photograph, the satellite take the Earth, the Moon, and the Sun!
Егор (@hrptegor) 's Twitter Profile Photo

Satellite Vizard-Ion. An attempt to photograph the Earth. But, it seems, I made a mistake with the parameters for the camera and everything turned out to be highlighted :(

jclaude (@f1aia_jclaude) 's Twitter Profile Photo

Some bandwidth measurements with the bladerf-2.0 confirming the values ​​given by A.D. (ad9361). I wonder about the interest of setting the sps to 122Msps since the RF part of the Blade limits us to about 65MHz at -6dB. Measurements made with Noise Com noise source at 2GHz and 1G

Some bandwidth measurements with the bladerf-2.0 confirming the values ​​given by A.D. (ad9361). I wonder about the interest of setting the sps to 122Msps since the RF part of the Blade limits us to about 65MHz at -6dB. Measurements made with Noise Com noise source at 2GHz and 1G
Егор (@hrptegor) 's Twitter Profile Photo

Cubesat RTU-Mirea1, which I controlled in real time, on the morning of May 19 took such a photo on camera and shared it when span over St. Petersburg (05/19/2025 ~08:15 Moscow time)

Cubesat RTU-Mirea1, which I controlled in real time, on the morning of May 19 took such a photo on camera and shared it when span over St. Petersburg (05/19/2025 ~08:15 Moscow time)
Егор (@hrptegor) 's Twitter Profile Photo

On the morning of May 21, when I was controlling the satellites, I rotated the Colibri-S satellite with its antennas and camera to the nadir and took a photo as the satellite flew over northern Russia. I also got this image in real time.

On the morning of May 21, when I was controlling the satellites, I rotated the Colibri-S satellite with its antennas and camera to the nadir and took a photo as the satellite flew over northern Russia. I also got this image in real time.
Егор (@hrptegor) 's Twitter Profile Photo

Cubsat "HORIZON" in PointTracking mode for our Mission Control Center made several images and sent them to Earth. A rope, which used to hold the antennas, but is now in the drift.

Cubsat "HORIZON" in PointTracking mode for our Mission Control Center made several images and sent them to Earth. A rope, which used to hold the antennas, but is now in the drift.
Егор (@hrptegor) 's Twitter Profile Photo

Evening before summer! The photo was received from the Tusur-Go satellite when span over St. Petersburg. :) 31.05.2025 22:37 Moscow time

Evening before summer!
The photo was received from the Tusur-Go satellite when span over St. Petersburg. :) 31.05.2025 22:37 Moscow time
Егор (@hrptegor) 's Twitter Profile Photo

Very soon, 9 satellites made on the Geoscan platform will be launched into orbit, including one CubeSat-16U satellite. This is the InnoSat-16 satellite. The InnoSat-16 satellite is equipped with a 2.5m/px panchromatic camera for photographing the Earth in high resolution.

Very soon, 9 satellites made on the Geoscan platform will be launched into orbit, including one CubeSat-16U satellite. This is the InnoSat-16 satellite. The InnoSat-16 satellite is equipped with a 2.5m/px panchromatic camera for photographing the Earth in high resolution.
Merkouris SV2HWM (@sv2hwm) 's Twitter Profile Photo

2025-06-21 19:58 UTC – Photo received from the 🇷🇺 🛰️ RTU MIREA1 (RS51S) on 436.1985 MHz, in GMSK 9600 bd. Rx with Airspy R2/Mini R2 and Yagi antenna in 🇬🇷. Егор

2025-06-21 19:58 UTC – Photo received from the 🇷🇺 🛰️ RTU MIREA1 (RS51S) on 436.1985 MHz, in GMSK 9600 bd. Rx with <a href="/airspy_com/">Airspy R2/Mini</a> R2 and Yagi antenna in 🇬🇷. <a href="/CubeSatOperator/">Егор</a>
Егор (@hrptegor) 's Twitter Profile Photo

So, after almost 4 years since the start of the development of my X-Band converter, I finally received a photo from the Elektro-L3 satellite!

So, after almost 4 years since the start of the development of my X-Band converter, I finally received a photo from the Elektro-L3 satellite!
Егор (@hrptegor) 's Twitter Profile Photo

Some time ago, I did a lot of work programming payloads for two 3U satellites. And now, very soon, they will be launched into orbit! Incredible!

Some time ago, I did a lot of work programming payloads for two 3U satellites. And now, very soon, they will be launched into orbit! Incredible!