2018
DOI: 10.1134/s0038094618070201
|View full text |Cite
|
Sign up to set email alerts
|

On Increasing the Accuracy of Star Trackers to Subsecond Levels

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2

Citation Types

0
2
0

Year Published

2022
2022
2024
2024

Publication Types

Select...
4
1

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(2 citation statements)
references
References 4 publications
0
2
0
Order By: Relevance
“…The specifications of star sensors for Cubesat are close to the parameters of the small S3S star sensor [5] or the ST-200 sensor [3]. Modern commercial star sensors exhibit an accuracy of approximately 1 to 3 arcseconds , with errors around 0.1 arcseconds [8] in attitude determination. The open-source algorithm Astrometry.net, with known star maps, was used [9], and a horizon detection algorithm was developed for determining the pitch and roll angles.…”
Section: Introductionmentioning
confidence: 89%
“…The specifications of star sensors for Cubesat are close to the parameters of the small S3S star sensor [5] or the ST-200 sensor [3]. Modern commercial star sensors exhibit an accuracy of approximately 1 to 3 arcseconds , with errors around 0.1 arcseconds [8] in attitude determination. The open-source algorithm Astrometry.net, with known star maps, was used [9], and a horizon detection algorithm was developed for determining the pitch and roll angles.…”
Section: Introductionmentioning
confidence: 89%
“…This paper aims to overcome such limitations by studying a different approach to debris observation: the usage of star trackers (STR)s devices, the most accurate attitude sensors available for modern spacecraft with errors typically in the order of a few arcseconds or less [11][12][13]. A satellite's attitude is determined by detecting stars in the star tracker's field of view (FOV).…”
Section: Introductionmentioning
confidence: 99%