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: 05h 34m 50.78s, -58d 01m 41.6s (J2000)
• Galactic: l=266.42, b=-32.78

Finding Chart:

Tuohy et al (1986)

Brightness:

white light: ; fx (1-9 keV)~8.0x10^(-12) ergs/cm/cm/s

Periods:

• Orbital?: 0.2525 d = 6.06 hr = 21816 s, from optical photometry.

  HJD(minimum light) = 2448207.785(14) + 0.2525(12)E

  (Patterson & Moulden 1993). However, see Norton et al 2000.
• Spin?: 0.08317 d = 119.76 min = 7186 s (?) Doubtful.

  HJD(pluse max)=2448207.678(12) + 0.08317(6)E

  (Patterson & Moulden 1993) which is, however, not seen in the X-rays, so this could be the orbital period (Norton et al 2000).

Inclination:

?

Distance:

?

A HEAO-1 source identified with a CV; Non-detection of X-ray period casts doubt on its status as an IP candidate.

References

• Buckley & Tuohy 1990
• Goetz et al. 2006
• Mouchet et al. 1991
• Norton et al. 2000
• Patterson & Moulden 1993
• Tuohy et al. 1986