Messier 5 or M5 (also designated NGC 5904) is a globular cluster in the constellation Serpens. It was discovered by Gottfried Kirch in 1702. M5 is, under...

pair of stars separated by only 0.066", about 10 AU, both with spectral type M5.5. Finally, the variable primary star was found to have a faint companion...

Observations - Variables M5, 1896 | HOLLIS for". Project Phaedra: Preserving Harvard's Early Data and Research in Astronomy Harvard College Observatory...

researchers picked different limits, for example K8–M5 or "later than K5". Dwarf M star, abbreviated dM, was also used, but sometimes it also included stars...

Messineo, M.; Menten, K. M. (2012). "SiO maser emission from red supergiants across the Galaxy . I. Targets in massive star clusters". Astronomy & Astrophysics...

Hertzsprung–Russell diagram and is of spectral class M5.5. The M5.5 class means that it falls in the low-mass end of M-type dwarf stars, with its hue shifted toward...

Wittkowski, M.; Langer, N.; Weigelt, G. (2004). "Diffraction-limited speckle-masking interferometry of the red supergiant VY CMa". Astronomy and Astrophysics...

In astronomy, stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is...

Astronomy & Astrophysics. 652: L7. arXiv:2105.13373. Bibcode:2021A&A...652L...7H. doi:10.1051/0004-6361/202141376. S2CID 235247984. Levesque, Emily M...

a Neptune-mass candidate planet in the nearest M-dwarf binary system GJ65 with VLTI/GRAVITY". Astronomy & Astrophysics. 685: L9. arXiv:2404.08746. Bibcode:2024A&A...

2024-04-28. "IC 4537". spider.seds.org. Retrieved 2024-04-28. Pommier, Rod. "M5 AND GALAXY IC 4537 IN SERPENS". Sky & Telescope. Retrieved 2024-04-28....

spectral variation has been found. The spectral type of WOH G64 is given as M5, but it is usually found to have a much cooler spectral type of M7.5, highly...

X-ray astronomy is an observational branch of astronomy which deals with the study of X-ray observation and detection from astronomical objects. X-radiation...

(December 2012). "The nearby population of M-dwarfs with WISE: a search for warm circumstellar dust". Astronomy & Astrophysics. 548: 15. arXiv:1209.0678...

C.; Wolszczan, A.; van den Berg, M.; Hessels, J. W. T. (2008). "A Massive Neutron Star in the Globular Cluster M5". The Astrophysical Journal. 679 (2):...

classification of M6, although various sources list a spectral class of M5.5, M6.5 or M8. Most M-type stars are red dwarfs: they are visually red because the energy...

higher than the sun's (L☉), depending on the spectral type between M2 and M5. These luminosities imply a radius 1,530 or 1,580 times the Sun's radius (R☉)...

Galactic Pole. II". Astronomy and Astrophysics Supplement Series. 61: 331–339. Bibcode:1985A&AS...61..331O. ISSN 0365-0138. Johnson, H. M.; Wright, C. D....

or listed separately if they do not. As with all magnitude systems in astronomy, the scale is logarithmic and inverted i.e. lower/more negative numbers...

Kasper, M.; Biller, B. A.; Burrows, A.; Brandner, W.; Budaj, J.; Close, L. M. (2007). "The very nearby M/T dwarf binary SCR 1845-6357". Astronomy & Astrophysics...

The strongest flares of Solar Cycle 25 (above M5.0 class) and related events Farside flares (above M5.0 class) observed by STIX On 29 May, the first...

study: CALICO, HAYDN, M-MATISSE, Plasma Observatory, and THESEUS (M5 candidate). In 2023, three candidate missions were under study: M-Matisse, Plasma Observatory...

Hünsch, M.; Schmitt, J. H. M. M.; Sterzik, M. F.; Voges, W. (1999-03-01). "The ROSAT all-sky survey catalogue of the nearby stars". Astronomy and Astrophysics...

Black brane Brane cosmology Dirac membrane Lagrangian submanifold M2-brane M5-brane NS5-brane "brane". Oxford English Dictionary (Online ed.). Oxford University...

selected in May 2018 as a finalist to become the fifth Medium-class mission (M5) of the Cosmic Vision programme by the European Space Agency (ESA). The other...

to measure the planet's minimum mass. The host star, GJ 1002, is a quiet M5.5V type red dwarf not believed to release flares that could harm the atmosphere...

in August 1898 (M6.0, M5.8), followed by earthquakes near Hakata Bay in August 1929 (M5.1) and near Raizan in February 1930 (M5.0). Even including records...

The weaker component consists of two stars of spectral classes M4.5 and M5.5. The distance of the system is about 45 parsecs (pc). Airy rings can be...

with about 2.175-3.250 M☉. The primary has been specified as a standard star for the spectral class M5 Ib-II. Like most type M stars near the end of their...

K2-415 is an M5 red dwarf star located 72 light-years from Earth. K2-415 has a mass that is 16% of the mass of the Sun. The star has one known planet orbiting...