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: 07^h57^m01.33^s, +63^d06^m01.4^s (J2000)

  (Tovmassian et al 1998).

• Galactic: l=153.48, b=+31.35

Finding Chart:

Tovmassian et al (1998)

Brigntness:

Optical: V~17.8 normally; X-rays: 0.13 c/s ROSAT PSPC.

Periods:

• Orbital: 0.059712 d = 1.43309 hr = 5159.1 s, see in optical spectroscopy.

  HJD = 2450842.6636(7) + 0.059712(1)E

  (Kemp et al 2002) from H-alpha radial velocity.
• Spin: 0.005961333 d = 8.58432 min = 515.0592 s, seen in optical photometry.

  HJD = 2450798.7743(2) + 0.005961333(3)E

  (Kemp et al 2002) for photometric spin maxima.
• Others:

Inclination:

Distance:

References

• de Martino et al. 2005
• Evans & Hellier 2005
• Ishioka et al 2002a
• Kemp et al 2002
• Tovmassian et al 1998