Lupus-TR-3

Lupus-TR-3
Observation data
Epoch J2000      Equinox J2000
Constellation Lupus
Right ascension 15h 30m 18.66718s[1]
Declination −42° 58′ 41.6640″[1]
Apparent magnitude (V) 17.4[2]
Characteristics
Spectral type K1 V[3]
Apparent magnitude (B) 18.68±0.43[4]
Apparent magnitude (J) 15.80±0.09[5]
Apparent magnitude (H) 15.39±0.13[5]
Apparent magnitude (K) 15.48±0.25[5]
B−V color index +1.28[2][4]
Astrometry
Proper motion (μ) RA: −3.798 mas/yr[1]
Dec.: −7.197 mas/yr[1]
Distance~2,000[2] pc
Details[2]
Mass0.87±0.04 M☉
Radius0.82±0.05 R☉
Temperature5,000±150 K
Other designations
GSC2 S233113121866, USNO-B1.0 0470-00456338, DENIS-P J153018.6-425841, 2MASS J15301866-4258415[6]
Database references
SIMBADdata
Exoplanet Archivedata

Lupus-TR-3 is a star located in the southern constellation Lupus. It has an apparent magnitude of 17.4,[2] making it visible only in power telescopes. Its distance is not well known, but it is estimated to be roughly 2,000 parsecs away from the Solar System.[2]

  1. ^ a b c Cite error: The named reference GaiaDR3 was invoked but never defined (see the help page).
  2. ^ a b c d e f Cite error: The named reference Weldrake2008 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference Ehrenreich2011 was invoked but never defined (see the help page).
  4. ^ a b Cite error: The named reference GSC2001 was invoked but never defined (see the help page).
  5. ^ a b c Cite error: The named reference Curti2003 was invoked but never defined (see the help page).
  6. ^ Cite error: The named reference SIMBAD was invoked but never defined (see the help page).