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
EI UMa
IGR 00234
IGR 15094
IGR 17303
Swift J0732
RX J0704
RX J1803
RX J2133
XSS 00564

Full Catalog

Related Systems

Position

• Equatorial: 08^h03^m22.80^s, -28^d28^m28.8^s (J2000)
• Galactic: l=246.18, b=+1.38

Finding Chart:

Brigntness:

Optical: ?; fx (2-10 keV)~?

IP Credential:

** (Possible): The orbital period is inferred from spacing of peaks. The case for this being an IP has only been published as a 2-page conference proceeding paper so far.

Periods:

• Orbital: 0.213 d = 5.11 hr = 18400 s ?, seen indirectly in optical photometry.
• Spin: 0.01403 d = 20.2 min = 1212 s, see in optical photometry.
• Others: Periods also seen at 1297 s and at 1396 s. Interpretation in which 1297 s is the spin period is also posssible.

Inclination:

?

Distance:

References

• Abbott & Shafter 1997
• Gill & O'Brien 1998