Global InformationHD 147513 information
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Scorpius |
| Right ascension | 16h 24m 01.28927s[1] |
| Declination | −39° 11′ 34.7121″[1] |
| Apparent magnitude (V) | 5.38[2] |
| Characteristics | |
| Spectral type | G1VH-04[3] |
| U−B color index | +0.00[2] |
| B−V color index | +0.62[2] |
| Variable type | suspected[4] |
| Astrometry | |
| Radial velocity (Rv) | +12.6[5] km/s |
| Proper motion (μ) | RA: 71.89[1] mas/yr Dec.: 5.26[1] mas/yr |
| Parallax (π) | 78.26 ± 0.37 mas[1] |
| Distance | 41.7 ± 0.2 ly (12.78 ± 0.06 pc) |
| Absolute magnitude (MV) | 4.82[6] |
| Details | |
| Mass | 1.11[6] M☉ |
| Radius | 1.0[7] R☉ |
| Luminosity | 0.98[6] L☉ |
| Surface gravity (log g) | 4.50[8] cgs |
| Temperature | 5,855[8] K |
| Metallicity [Fe/H] | 0.03[8] dex |
| Rotation | 4.7[6] days |
| Rotational velocity (v sin i) | 0.32[9] km/s |
| Age | 400[10] Myr |
| Other designations | |
62 G. Sco, CD−38° 10983, CPD−38° 6407, FK5 3295, GC 22030, Gl 620.1, HIP 80337, HR 6094, SAO 207622, Wo 9559.[11] | |
| Database references | |
| SIMBAD | data |
| ARICNS | data |
HD 147513 (62 G. Scorpii) is a star in the southern constellation of Scorpius. It was first catalogued by Italian astronomer Piazzi in his star catalogue as "XVI 55".[12] With an apparent magnitude of 5.38,[2] according to the Bortle scale it is visible to the naked eye from suburban skies. Based upon stellar parallax measurements by the Hipparcos spacecraft, HD 147513 lies some 42 light years from the Sun.[1]
- ^ a b c d e f Cite error: The named reference
aa474_2_653was invoked but never defined (see the help page). - ^ a b c d Cite error: The named reference
MERMILLIODwas invoked but never defined (see the help page). - ^ Cite error: The named reference
aj132_1_161was invoked but never defined (see the help page). - ^ Cite error: The named reference
csvswas invoked but never defined (see the help page). - ^ Cite error: The named reference
paas21_2_129was invoked but never defined (see the help page). - ^ a b c d Cite error: The named reference
Mayor2004was invoked but never defined (see the help page). - ^ Cite error: The named reference
cadarswas invoked but never defined (see the help page). - ^ a b c Cite error: The named reference
apj764_1_78was invoked but never defined (see the help page). - ^ Cite error: The named reference
MartínezArnáiz2010was invoked but never defined (see the help page). - ^ Cite error: The named reference
apj687was invoked but never defined (see the help page). - ^ Cite error: The named reference
SIMBADwas invoked but never defined (see the help page). - ^ Piazzi, G., (ed.) the Palermo Catalogue, 1814.