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Developing and operating systems for Space Situational Awareness.

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Today’s Artemis II: Integrity on its way to the Moon. Time-lapse covering the period from 09:17:45 to 10:01:26 UTC on 2026-04-03.

Today’s Artemis II: Integrity on its way to the Moon. Time-lapse covering the period from 09:17:45 to 10:01:26 UTC on 2026-04-03.

106,248 Aufrufe

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And a short time-lapse of today’s recordings of the Nancy Grace Roman Space Telescope and the Falcon upper stage (leading). Recorded on 2026-08-30 between 12:38:18 and 13:21:23 UTC. #NASARoman

And a short time-lapse of today’s recordings of the Nancy Grace Roman Space Telescope and the Falcon upper stage (leading). Recorded on 2026-08-30 between 12:38:18 and 13:21:23 UTC. #NASARoman

81,331 Aufrufe • vor 17 Tagen

Today’s Artemis II: Integrity on its way to the Moon. Time-lapse covering the period from 08:05:32 to 09:24:34 UTC on 2026-04-04.

Today’s Artemis II: Integrity on its way to the Moon. Time-lapse covering the period from 08:05:32 to 09:24:34 UTC on 2026-04-04.

75,139 Aufrufe • vor 5 Monaten

And a closer look at Artemis II Orion and ICPS. The animation spans the period from 03:16:18 to 03:27:31 UTC.

And a closer look at Artemis II Orion and ICPS. The animation spans the period from 03:16:18 to 03:27:31 UTC.

73,543 Aufrufe • vor 5 Monaten

This morning’s Artemis II: Integrity on its way back home Crossing the field of view slowly from left to right. Time-lapse covering the period from 07:13:26 to 08:24:10 UTC on 2026-04-10. Further observations from our sites will no longer be possible due to the orbit.

This morning’s Artemis II: Integrity on its way back home Crossing the field of view slowly from left to right. Time-lapse covering the period from 07:13:26 to 08:24:10 UTC on 2026-04-10. Further observations from our sites will no longer be possible due to the orbit.

42,478 Aufrufe • vor 5 Monaten

A short clip of tumbling STARLINK-34343 (#64157), recorded from Switzerland on 2026-03-31 between 20:47:24 and 20:48:10 UTC.

A short clip of tumbling STARLINK-34343 (#64157), recorded from Switzerland on 2026-03-31 between 20:47:24 and 20:48:10 UTC.

33,590 Aufrufe • vor 5 Monaten

A short time-lapse of last night’s pass of the CZ-12 upper stage (69581/2026-137K) over Switzerland, recorded on 2026-06-19 from 01:55 to 02:04 UTC.

A short time-lapse of last night’s pass of the CZ-12 upper stage (69581/2026-137K) over Switzerland, recorded on 2026-06-19 from 01:55 to 02:04 UTC.

17,058 Aufrufe • vor 2 Monaten

A cropped and zoomed-in animation of yesterday's ICPS after the CubeSats were deployed. Time-lapse covering the period from 04:26:31 to 05:35:42 UTC on 2026-04-02.

A cropped and zoomed-in animation of yesterday's ICPS after the CubeSats were deployed. Time-lapse covering the period from 04:26:31 to 05:35:42 UTC on 2026-04-02.

16,790 Aufrufe • vor 5 Monaten

An unfavorable orbit and a lot of Saharan dust over Central Europe made observation difficult. Nevertheless, we were able to record about 90 minutes of today's PROBA-3 pass from Switzerland. PROBA-3 CSC shows currently a repeating rotation pattern of approximately 1150 seconds.

An unfavorable orbit and a lot of Saharan dust over Central Europe made observation difficult. Nevertheless, we were able to record about 90 minutes of today's PROBA-3 pass from Switzerland. PROBA-3 CSC shows currently a repeating rotation pattern of approximately 1150 seconds.

12,520 Aufrufe • vor 6 Monaten

A short time lapse of about 20 minutes flight from Chang'e-6. At low elevation from one of our LEO telescopes in Australia.

A short time lapse of about 20 minutes flight from Chang'e-6. At low elevation from one of our LEO telescopes in Australia.

15,065 Aufrufe • vor 2 Jahren

Highly elliptical orbit: A time-lapse of ~6.5 hours flight time of the PROBA-3 satellites. During this time the satellites climbed from ~6’700 km to ~57’000 km altitude. With the corresponding effect on the image scale on the sensor. Recorded from South America on 2025-01-26, from 01:55 - 08:29 UTC.

Highly elliptical orbit: A time-lapse of ~6.5 hours flight time of the PROBA-3 satellites. During this time the satellites climbed from ~6’700 km to ~57’000 km altitude. With the corresponding effect on the image scale on the sensor. Recorded from South America on 2025-01-26, from 01:55 - 08:29 UTC.

10,149 Aufrufe • vor 1 Jahr

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