V455 And
V515 And
AE Aqr
FO Aqr
XY Ari
V405 Aur
V647 Aur
HT Cam
MU Cam
DW Cnc
V709 Cas
V1033 Cas
V1025 Cen
TV Col
TX Col
UU Col
V2069 Cyg
V2306 Cyg
YY Dra
PQ Gem
V418 Gem
DQ Her
V1323 Her
EX Hya
NY Lup
V2400 Oph
V2731 Oph
V598 Peg
GK Per
AO Psc
V667 Pup
WX Pyx
V1223 Sgr
CC Scl
V1062 Tau
AX J1740.1
AX J1740.2
AX J1853.3
IGR J08390
IGR J15094
IGR J16500
IGR J16547
IGR J17195
IGR J18173
IGR J18308
IGR 19267
RX J2133

Full Catalog

Related Systems

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DW Cancri

A finding chart for DW Cnc

SkyView image of DW Cnc (see important notes).

  • Equatorial: 07h58m53.07s, +16d16m45.4s (J2000)
  • Galactic: l=205.34, b=+22.06
Finding Chart:
Optical V~14.8 (normal bright state); Fx ?
IP Credential:
**** (Confirmed): The orbital, spin and sideband periods all appear well established in the optical, but there appear to have been no pointed X-ray observations of this object.
  • Orbital: 0.05979 d = 1.43496 hr = 5165.856 s
    T0 = HJD 2452620.7902(6) + 0.05979267(18) E
    (Emission line velocity; Patterson et al. (2004))
  • Spin: 0.02679 d = 38.5776 min = 2314.656 s
    T0 = HJD 2452620.7618(3) + 0.02679429(4) E
    (Emission line velocity; maximum blueshift 0.27+/-0.05 cycles before maximum light; Patterson et al. (2004))
  • Others: Beat period (0.04854 d = 69.8956 min = 4193.7358 s) seen in optical photometry.
    Tmin = HJD 2452614.0195(7)+0.0485509(7) E
    (Patterson et al. (2004))
~200 pc (Patterson et al. (2004))


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Please send your comments, suggestions etc. to Koji.Mukai@nasa.gov and/or Koji.Mukai@umbc.edu
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