2023ApJS..266...16L

Query : 2023ApJS..266...16L

2023ApJS..266...16L - Astrophys. J., Suppl. Ser., 266, 16 (2023/May-0)

Pulsar and Magnetar Navigation with Fermi/GBM and GECAM.

LUO X.-H., XIAO S., ZHENG S.-J., GE M.-Y., TUO Y.-L., XIONG S.-L., ZHANG S.-N., LU F.-J., HUANG Y., YANG C., ZHI Q.-J., SONG L.-M., PENG W.-X., WEN X.-Y., LI X.-Q., AN Z.-H., WANG J., WANG P., CAI C., LI C.-K., LI X.-B., ZHANG F., DONG A.-J., XIE W., FENG J.-C., MA Q.-B., WANG DE H., SHANG L.-H., XU X., ZHANG M.-X., DONG Z.-P. and DANG S.-J.

Abstract (from CDS):

The determination of the absolute and relative position of a spacecraft is critical for its operation, observations, data analysis, scientific studies, as well as deep-space exploration in general. A spacecraft that can determine its own absolute position autonomously may perform better than those that must rely on transmission solutions. In this work, we report an absolute navigation accuracy of ∼20 km using 16 day Crab pulsar data observed with Fermi's Gamma-ray Burst Monitor (GBM). In addition, we propose a new method with the inverse process of the triangulation for joint navigation using repeated bursts like those from the magnetar SGR J1935+2154 observed by the Gravitational-wave High-energy Electromagnetic Counterpart All-sky Monitor and GBM.

Abstract Copyright: © 2023. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Pulsars - Magnetars - Astronomical techniques

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
2 GrW 170817 GWE 13 09 48.0850 -23 22 53.343           ~ 2683 0
3 NAME Sgr 1935+2154 * 19 34 55.68 +21 53 48.2           ~ 820 1

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