VizieR

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VizieR

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J/AJ/154/115/table2 Travel times of stars within about 300 lt-yr (Heller+, 2017)
An interstellar travel catalog to use photogravitational assists for a full stop (22683 rows)
  recno=14639
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 20 31.5190 "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+30 58 29.303 "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)
_RAB195000 17 54.4090 "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+30 41 50.936 "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)
_Glon115.1662277 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-31.4303875 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)
14639recno 14639  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameHIP 1640  Star name (Note 1)   (meta.id;meta.main)
Speed 15304 km/s [165/182947] Deceleration speed (maximum injection speed) (phys.veloc)
Time 5349.9 yr [68.9/63540.7] Minimum travel duration from Earth (Note 2)   (time.interval)
Dist272.9 al [4.2/316.9] Stellar distance to the solar system (in light years) (pos.distance)
Lum 6.009010 Lsun [0.00028/13919.9] Luminosity (phys.luminosity)

SimbadNameHIP 1640  Designation understandable by the Simbad data-base (meta.id)
_RA005.13133 deg (i) Position from Simbad database (right ascension part) (pos.eq.ra;meta.main)
_DE+30.97481 deg (i) Position from Simbad database (declination part) (pos.eq.dec;meta.main)
  
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