V455 And
V515 And
AE Aqr
FO Aqr
V349 Aqr
XY Ari
V405 Aur
V647 Aur
HT Cam
MU Cam
DW Cnc
V709 Cas
V1025 Cen
V1033 Cas
TV Col
TX Col
UU Col
V2069 Cyg
V2306 Cyg
DO Dra
PQ Gem
V418 Gem
DQ Her
V1323 Her
V1460 Her
V1674 Her
EX Hya
NY Lup
V2400 Oph
V2731 Oph
V3037 Oph
V598 Peg
GK Per
AO Psc
HZ Pup
V667 Pup
WX Pyx
V1223 Sgr
V4743 Sgr
CC Scl
V1062 Tau
AX J1740.1
AX J1832.3
AX J1853.3
CTCV J2056
CXO J174954
IGR J04571
IGR J08390
IGR J15094
IGR J16500
IGR J16547
IGR J17014
IGR J17195
IGR J18151
IGR J18173
IGR J18308
IGR J19267
PBC J0927.8
PBC J1841.1
RX J1804
RX J2015
RX J2113
RX J2133
RX J2306
Swift J0717
Swift J1839
Swift J2006
Swift J2138

Full Catalog

Related Systems

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V533 Herculis = Nova Herculis 1963

Link to this object in VSX

A finding chart for V533 Her

SkyView image of V533 Her (see important notes).

  • Equatorial: 18h14m20.49s, +41d51m22.1s (Gaia)
  • Galactic: l=69.19 b=+24.27
Finding Chart:
Optical G=15.0 (Gaia); X-rays: 6.8x10-13 ergs cm-2s-1 (4XMM-DR11)
IP Credential:
*** (Probable): The 63.6 s signal was highly coherent but disappered and hasn't been seen in over 30 years. The stability of the clock makes any interpretations other than white dwarf spin problematic, but an XMM observation failed to confirm its IP nature.
  • Orbital: 0.147 d = 3.528 hr= 12700 s
  • Spin ?: 63.633 s
1241 (1205-1277) pc (Gaia EDR3; parallax: 0.787+/-0.022 mas)


  1. Patterson 1979 (optical photometry)
  2. Robinson & Nather 1983 (optical photometry)
  3. Willams 1983 (optical spectroscopy and finding charts)
  4. Hutchings 1987 (optical spectroscopy)
  5. Norton & Watson 1989b (spin equilibrium)
  6. Norton & Watson 1989b (X-rays)
  7. Stockman et al. 1992 (optical polarimetry)
  8. Slavin, O'Brien & Dunlop 1995 (optical imaging)
  9. Thorstensen & Taylor 2000 (optical spectroscopy)
  10. Rodriguez-Gil & Martinez-Pais 2002 (optical spectroscopy)
  11. Hart et al. 2004 (optical photometry)
  12. Worpel et al. 2020 (X-rays)

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