共 50 条
- [22] Searching for orbital period modulation in X-ray observations of the symbiotic X-ray binary GX 1+4 Astronomy and Astrophysics, 2024, 692
- [23] INTEGRAL observation of the accreting pulsar GX 1+4 Astronomy and Astrophysics, 1600, 462 (03): : 995 - 1005
- [24] The orbital period of the accreting pulsar GX 1+4 ASTROPHYSICAL JOURNAL, 1999, 526 (02): : L105 - L108
- [25] A puzzling event during the X-ray emission of the binary system GX 1+4 GALACTIC AND EXTRAGALACTIC ASTROPHYSICS, 2006, 38 (07): : 1453 - +
- [26] Luminosity dependent changes of pulse profiles in the X-ray binary GX 1+4 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA, 1998, 15 (02): : 254 - 258