VizieR

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VizieR

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B/cb/lmxbdata Cataclysmic Binaries, LMXBs, and related objects (Ritter+, 2004)
Catalogue of Low-Mass X-Ray Binaries (108 rows)
  recno=33
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ColumnValue  Explain   (UCD)
_RAJ200018 24 32.500 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-24 52 08.00 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195018 21 27.879 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-24 53 48.42 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon007.798360 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat -5.578932 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
33recno 33  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameJ1824-2452  (i) Object name (Note G1)   (meta.id;meta.main)
whoswho*   [*] * indicating that further alternative designations are in the whoswho1.dat file (meta.note)
AltName   A frequently used alternative name (meta.id)
RAJ200018 24 32.5 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
DEJ2000-24 52 08 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
epos1 arcsec [1-9] Accuracy of position (seconds of arc) (stat.error)
Type1XT  Object type (Note 3)   (src.class)
u_Type1    [?] Uncertainty flag for object type (meta.code.error)
Type2BO  Object type (Note 3)   (src.class)
u_Type2    [?] Uncertainty flag for object type (meta.code.error)
Type3RP  Object type (Note 3)   (src.class)
u_Type3    [?] Uncertainty flag for Object type (meta.code.error)
Type4GC  Object type (Note 3)   (src.class)
u_Type4    [?] Uncertainty flag for Object type (meta.code.error)
l_mag1    [><] Limit flag for magnitude mag1 (meta.code.error)
mag120.8 mag Apparent V (or B, g, I, i, J, K, R, r, U) magnitude at maximum brightness, in case of XT in quiescence (phot.mag;em.opt.V)
f_mag1R   [:?BgIiJKRrU] Uncertainty flag/band for mag1 (meta.code)
l_mag2    [><] Limit flag for magnitude mag2 (meta.code.error)
mag2  mag Apparent V (or B, J, K, R, r, U) magnitude at minimum brightness, in case of eclipses magnitude at mideclipse, of XT in quiescence (phot.mag;em.opt.V)
f_mag2    [:?BJKRrUg] Uncertainty flag [:, ?], (meta.code)
l_mag3    [><] Limit flag for magnitude mag3 (meta.code.error)
mag317.3 mag Apparent V (or B, g, I, R) magnitude at maximum brightness, in case of XT in outburst (phot.mag;em.opt.V)
f_mag3R   [:?BgIR] Uncertainty flag/band for mag3 (meta.code)
l_mag4    [><] Limit flag for magnitude mag4 (meta.code.error)
mag4  mag Apparent V (or R) magnitude at minimum brightness, in case of XT in outburst (phot.mag;em.opt.V)
f_mag4    [:?R] Uncertainty flag/band for mag4 (meta.code)
l_LX/Lopt   Limit flag on LX/Lopt (meta.code.error)
LX/Lopt    Ratio of X-ray to optical luminosity (phys.luminosity;arith.ratio)
T1  d Typical time interval between two subsequent X-ray active states in case of subtype XT, (time.period)
Orb.Per 0.459408 d Orbital period (time.period)
u_Orb.Per    [:*] Uncertainty flag for Orb.Per (Note 6)   (meta.code.error)
2.__Per  d Second period (Note 7)   (time.period)
u_2.__Per    [:] Uncertainty flag for 2.Per (meta.code.error)
3.__Per 0.003930 s Additional period in the system (Note 8)   (time.period)
u_3.__Per    [:] Uncertainty flag for 3.Per (meta.code.error)
4.__Per  s Aditional period in the system, in case of object type XP: optical period (time.period)
u_4.__Per    [:] Uncertainty flag or 4.Per (meta.code.error)
EB1   [12D] Flag indicating the occurrence of eclipses (Note G4)   (meta.note)
u_EB    [?] uncertainty flag for EB (meta.code.error)
SB    [1,2] Flag specifying the type of spectroscopic binary (Note G5)   (meta.note)
u_SB   Uncertainty flag [?] for SB (meta.code.error)
SpType2   Spectral type of the secondary (G6) %165-171 A7 — SpType1 Spectral type of the primary (Note G6)   (src.spType)
f_M1/M2    [><] Limit flag for M1/M2 (meta.code)
M1/M2    Mass ratio M1/M2 (phys.mass;arith.ratio)
u_M1/M2    [:] Uncertainty flag for M1/M2 (meta.code.error)
e_M1/M2    Error of M1/M2 (stat.error)
l_Incl    [><] Limit flag for the orbital inclination (meta.code.error)
Incl  deg Orbital inclination (in degrees) (src.orbital.inclination)
u_Incl    [:] Uncertainty flag for the inclination (meta.code.error)
e_Incl  deg Error of orbital inclination (in degrees) (stat.error)
l_M1    [><] Limit flag for primary mass M1 (meta.code.error)
M1 1.35 Msun Primary mass M1 (in solar masses) (phys.mass)
u_M1:   [:] Uncertainty flag for primary mass M1 (meta.code.error)
e_M1  Msun Error of primary mass M1 (in solar masses) (stat.error)
l_M2    [><] Limit flag for secondary mass M2 (meta.code.error)
M2 0.200 Msun Secondary mass M2 (in solar masses) (phys.mass)
u_M2:   [:] Uncertainty flag for secondary mass M2 (meta.code.error)
e_M2  Msun Error of secondary mass M2 (in solar masses) (stat.error)

RefsRefs  References (from refs and findrefs) (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
  
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