IPs

AE Aqr
FO Aqr
XY Ari
V405 Aur
HT Cam
MU Cam
DW Cnc
BG CMi
V709 Cas
V1025 Cen
TV Col
TX Col
UU Col
V2306 Cyg
YY Dra
PQ Gem
DQ Her
EX Hya
NY Lup
V2400 Oph
GK Per
AO Psc
WX Pyx
V1223 Sgr
V1062 Tau
RX J2133

Related Systems

Candidates

Position:

• Equatorial: 00^h28^m48.9^s, +59^d17^m21.6^s (J2000)
• Galactic: l=120.04, b=-3.46

Finding Chart:

Motch et al (1996)

Brightness:

V~14.4; fx (2-10 keV)~6.6x10^-11 ergs/cm²/s (RXTE)

Periods:

• Orbital: 0.2225 d = 5.341 hr = 19227.6 s.

  T0 = HJD 2451048.0575(2) + 0.2225(2)

  (Bonnet-Bidaud et al 2001)
• Spin: 0.00362014 d = 5.123 min = 312.78 s.

  No good spin ephemeris known?

• Others: Beat period of 0.00367986 d = 5.299 min = 317.94s.

Inclination:

?

Distance:

?

A classical IP discovered in the ROSAT All-sky survey.

References

• Bonnet-Bidaud et al. 2001
• de Martino et al. 2001
• den Hartog et al. 2006
• Falanga, Bonnet-Bidaud & Suleimanov 2005
• Haberl & Motch 1995
• Kozhevnikov 2001
• Motch et al. 1996
• Norton et al. 1999
• Parker, Norton & Mukai 2005
• Ramsay 2000
• Suleimanov, Revnivtsev & Ritter 2005