Results 131 to 140 of about 21,097,663 (248)
Full 5D characterisation of the Sagittarius stream with Gaia DR2 RR Lyrae (Corrigendum) [PDF]
, 2020 P. Ramos +6 more
openalex +1 more source
European Physical Journal C: Particles and FieldsThis study investigates quantum gravity effects within the framework of an effective loop quantum gravity black hole (LQG-BH) model parameterized by $$\zeta $$ ζ , utilizing precision measurements from solar system experiments and astrophysical ...
Wen-Juan Ai +3 more
doaj +1 more source
Intrinsic Size of Sagittarius A*: 72 Schwarzschild Radii [PDF]
, 1998 K. Y. Lo +3 more
openalex +1 more source
The JWST-NIRCam View of Sagittarius C. I. Massive Star Formation and Protostellar Outflows
The Astrophysical JournalWe present James Webb Space Telescope (JWST) Near Infrared Camera observations of the massive star-forming molecular cloud Sagittarius C (Sgr C) in the Central Molecular Zone (CMZ).
Samuel Crowe +16 more
doaj +1 more source
Evidence for the Sagittarius Dwarf Galaxy at Low Galactic Latitudes [PDF]
, 1996 C. Alard
openalex +1 more source
A Thermal Bremsstrahlung Model for the Quiescent X‐Ray Emission from Sagittarius A* [PDF]
, 2002 Eliot Quataert
openalex +1 more source
Short-Term Variability of Sagittarius A* at Millimeter Wavelengths [PDF]
, 1998 T. Tsutsumi +3 more
openalex +1 more source
A Face-on Accretion Disk Geometry Revealed by Millimeter-wave Periodicity in Sgr A∗
The Astrophysical JournalWe analyzed 77 epochs of Atacama Large Millimeter/submillimeter Array archival data to investigate flux variability in Sagittarius A ^∗ , the supermassive black hole at the Galactic center.
Kazuki Yanagisawa +5 more
doaj +1 more source
On The Metal-poor non-Sagittarius Globular Cluster NGC 5053: Orbit, Mg, Al, and Si [PDF]
, 2017 Baitian Tang
openalex +1 more source