Gliese 829

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Gliese 829
Observation data
ICRS
)
Constellation Pegasus
Right ascension 21h 29m 36.81225s[1]
Declination +17° 38′ 35.8542″[1]
Apparent magnitude (V) 10.35[2]
Characteristics
Spectral type M3.0Ve[3]
U−B color index +1.31[2]
B−V color index +1.61[2]
Distance
22.113 ± 0.004 ly
(6.780 ± 0.001 pc)
Semi-amplitude
(K1)
(primary)		18.7±0.1 km/s
Semi-amplitude (K2)
(secondary)		18.7±0.1 km/s
Details
dex
HIP 106106, Ross 775.[8]
Database references
SIMBADdata
ARICNSdata

Gliese 829 is a double-lined

perihelion distance of 17.65 ly (5.410 pc).[4]

Characteristics

The primary star has a temp of 3400 K. It is an M3.0Ve star with a B-V color index of 1.61 and it is also called Ross 775. It has an app. mag. of 10.35.

References

  1. ^
    S2CID 18759600
    .
  2. ^
    doi:10.1086/113550
    .
  3. ^
    S2CID 117144290
    .
  4. ^
    S2CID 59039482
    , A35.
  5. doi:10.1051/0004-6361/202039657e). Gaia EDR3 record for this source at VizieR
    .
  6. ^
    Bibcode:1999A&A...344..897D
    .
  7. S2CID 41902340
    .
  8. ^ "Ross 775". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2016-10-25.{{cite web}}: CS1 maint: postscript (link)
  9. doi:10.1086/427790
    .
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