PSR J2145-0750
(PSR J2145-07, PSR J2146-07, PSR B2145-07.8)
(binary system consisting of a pulsar and white dwarf)
PSR J2145-0750 is millisecond pulsar that is part of a
binary system with a white dwarf.
It is a member of NANOGrav's PTA.
It also stimulated some interest to see if it has a significant
orbital decay that would be evidence of gravitational waves,
but that hasn't been evident.
Presumably its rotation was increased by accretion
at a time when its companion was a giant star,
and it serves as an example for study of such systems.
(star,pulsar,neutron star,binary star)
Further reading:
http://simbad.u-strasbg.fr/simbad/sim-id?Ident=PSR%20J2145-0750
https://safe.nrao.edu/vlba/psrpi/release/J2145-0750.html
https://ui.adsabs.harvard.edu/abs/2004A%26A...426..631L/abstract
https://ui.adsabs.harvard.edu/abs/2015ApJ...813...65N/abstract
https://ui.adsabs.harvard.edu/abs/2017ApJ...835...29Y/abstract
| Redshift | Parsecs
/Distance | Lightyears
/Lookback Years | | |
| ~0 | 500pc | 1.60kly | | PSR J2145-0750 |
|
| Coordinates: | PSR J2145-0750
J214550.45590-075018.5900 |
|
Referenced by page:
stellar designation
Index