Multiwavelength Study of a Hyperluminous X-Ray Source near NGC 6099: A Strong IMBH Candidate
We report on the intriguing properties of a variable X-ray source projected at the outskirts of the elliptical galaxy NGC 6099 ( d ≈ 139 Mpc). If truly located near NGC 6099, this is a hyperluminous X-ray source that reached an X-ray luminosity L _X ≈ a few times 10 ^42 erg s ^−1 in 2012 February...
Saved in:
| Main Authors: | Yi-Chi Chang, Roberto Soria, Albert K. H. Kong, Alister W. Graham, Kirill A. Grishin, Igor V. Chilingarian |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
|
| Series: | The Astrophysical Journal |
| Subjects: | |
| Online Access: | https://doi.org/10.3847/1538-4357/adbbee |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
A Study of Spectral Variability Between Flaring and Nonflaring State in M74 X-1
by: Aman Upadhyay, et al.
Published: (2025-01-01) -
A NuSTAR Study of Quasiperiodic Oscillations from the Ultraluminous X-Ray Sources in M82
by: Hamza El Byad, et al.
Published: (2025-01-01) -
Flux Variations and Torque Reversals of Cen X-3
by: Jiren Liu
Published: (2025-01-01) -
A Phase-resolved View of Millihertz Quasiperiodic Oscillations in the Ultraluminous X-Ray Source M51 ULX-7: Evidence for a Magnetically Truncated Disk and Geometrical Beaming
by: Qing-Cang Shui, et al.
Published: (2025-01-01) -
Detection of the Optical Counterpart of the Transient ULX NGC 300 ULX-1: A Nascent Black Hole-neutron Star Binary?
by: André-Nicolas Chené, et al.
Published: (2025-01-01)