- Name
- HERMES H4
- Satellite ID
- OFTK-1257-4466-4685-0808
- NORAD ID
- 63833
- Country of Origin
-
Italy
Satellite is in orbit and operational

- Launch Date
- 2025-03-15T06:43:00+00:00
The six nanosatellites are clustered in a Sun-synchronous orbit at an altitude of about 500-520 km. They will be able to detect and locate random astronomical events such as gamma ray bursts, sending a warning to the scientific community within minutes.
These six CubeSats are designed to be a real breakthrough in the field of multi-messenger high-energy astrophysics and the use of nanosatellites for challenging space missions. The constellation created under the direction of the ASI is able to continuously monitor almost the entire sky, and to transfer the coordinates of cosmic events thanks to its co-pointing capability.
- Type
- Transmitter
- Downlink Mode
- GFSK
- Downlink Frequency
- 401500000
- Baud
- 25000
No observations recorded for HERMES H4 in the last 24h
- TLE Source
- Space-Track.org
- TLE Updated
- 2025-09-10 05:10:50 UTC
- TLE Set
-
1 63833U 25052BP 25252.70007653 .00010929 00000-0 52263-3 0 9993
2 63833 97.4189 144.6798 0005934 107.1723 253.0162 15.19150550 27206