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109 Piscium

star in the constellation Pisces
Star Q169016

Facts

31 properties

Identity

Instance of
star, near-infrared source[1]
More facts +30
Absolute magnitude
3.73[26]
Age estimated by a dating method
6.9 Ga
Apparent magnitude
6.11 (4.6–6.98, n=6)[20][21][22][23][24][25]
Argument of periapsis
112.816°
Catalog code
2MASS J01445582+2004592, GSC 01211-01730, HD 10697, SAO 92611, HIP 8159, HR 508, IRAS 01421+1949, GJ 72, BD+19 282, GC 2131, GCRV 983, HIC 8159
+14 morePPM 91044, SPOCS 97, TYC 1211-1730-1, UBV 1768, YZ 19 497, uvby98 100010697, PLX 365.01, Gaia DR2 95652018353917056, WEB 1742, 109 Psc, Gaia DR3 95652018353917056, TIC 456905162, AG+19 140, UBV M 8396
[5][6][7][8][9][10][11][12][13][14][15][16][17][18]
Child astronomical body
109 Piscium b[4]
Constellation
Pisces[2]
Declination
20.08314913689°
Declination component of proper motion
-104.936 mas/yr
Diameter
2,370,000 km
Distance from Earth
33.164 pc
Effective temperature
5,645 K
Epoch
J2000.0
Luminosity
3.0072274 L☉[29][30]
M sin i
6.383 M♃[28]
Mass
1.13 M☉[31]
Metallicity
0.16[53][54][55][56][57][58]
Orbital eccentricity
0.104[19]
Orbital inclination
86.116°[27]
Orbital period
1,075.4 day[34]
Parallax
30.1535 mas[35][36][37][38][39]
Radial velocity
-45.882 km/s[40][41][42][43][44][45][46][47][48][49][50][51][52]
Radius
1.79 R☉[32][33]
Right ascension
26.23260630701°
Right ascension component of proper motion
-43.357 mas/yr
Semi-major axis of an orbit
2.051 au
Spectral class
G3Va[3]
Stellar rotational velocity
1.1 km/s
Surface gravity
9,080 cm/s²
Time of periapsis
2,451,492 Julian day
🏷️ Also known as
en 109 Piscium fa ۱۰۹ ماهی fr HD 10697 fr HR 508 it 109 Psc ja うお座109番星 ko 물고기자리 109 ru 109 Рыб uk 109 Риб zh 双鱼座109
🔖 Identifiers · 6
ARICNS
00152
Freebase ID
/m/0cm1_l
Gaia ID
95652018353917056
NASA Exoplanet Archive ID
HD 10697
SIMBAD ID
* 109 Psc
Topic's main category
Category:109 Piscium

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🔗 Connections
Child astronomical body 1
109 Piscium b
Constellation 1
Pisces
Epoch 1
J2000.0
Instance of 1
star
Topic's main category 1
Category:109 Piscium
← Category's main topic 1
Category:109 Piscium
← Parent astronomical body 1
109 Piscium b
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References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [1] ↑ . SIMBAD. wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . The Perkins catalog of revised MK types for the cooler stars. wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . SIMBAD. wikidata.org.
  6. [6] ↑ . SIMBAD. wikidata.org.
  7. [7] ↑ . SIMBAD. wikidata.org.
  8. [8] ↑ . SIMBAD. wikidata.org.
  9. [9] ↑ . SIMBAD. wikidata.org.
  10. [10] ↑ . SIMBAD. wikidata.org.
  11. [11] ↑ . SIMBAD. wikidata.org.
  12. [12] ↑ . SIMBAD. wikidata.org.
  13. [13] ↑ . SIMBAD. wikidata.org.
  14. [14] ↑ . SIMBAD. wikidata.org.
  15. [15] ↑ . SIMBAD. wikidata.org.
  16. [16] ↑ . SIMBAD. wikidata.org.
  17. [17] ↑ . SIMBAD. wikidata.org.
  18. [18] ↑ . SIMBAD. wikidata.org.
  19. [19] ↑ . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  20. [20] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  21. [21] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  22. [22] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [23] ↑ . Accurate Coordinates and 2MASS Cross Identifications for (Almost) All Gliese Catalog Star. wikidata.org.
  24. [24] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  25. [25] ↑ . Gaia Early Data Release 3. wikidata.org.
  26. [26] ↑ . wikidata.org.
  27. [27] ↑ . Rotation periods of exoplanet host stars. wikidata.org.
  28. [28] ↑ . Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts. wikidata.org.
  29. [29] ↑ . wikidata.org.
  30. [30] ↑ . Gaia Data Release 2. wikidata.org.
  31. [31] ↑ . Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts. wikidata.org.
  32. [32] ↑ . Gaia Data Release 2. wikidata.org.
  33. [33] ↑ . Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts. wikidata.org.
  34. [34] ↑ . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  35. [35] ↑ . Gaia Data Release 2. wikidata.org.
  36. [36] ↑ . The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition. wikidata.org.
  37. [37] ↑ . The HIPPARCOS Catalogue. wikidata.org.
  38. [38] ↑ . Validation of the new Hipparcos reduction. wikidata.org.
  39. [39] ↑ . Gaia Early Data Release 3. wikidata.org.
  40. [40] ↑ . The Penn State - Torun Centre for Astronomy Planet Search stars. IV. Dwarfs and the complete sample. wikidata.org.
  41. [41] ↑ . Gaia Data Release 2. wikidata.org.
  42. [42] ↑ . Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue. wikidata.org.
  43. [43] ↑ . The Penn State - Torun Centre for Astronomy Planet Search stars. III. The sample of evolved stars. wikidata.org.
  44. [44] ↑ . Stellar parameters and chemical abundances of 223 evolved stars with and without planets. wikidata.org.
  45. [45] ↑ . A BCool magnetic snapshot survey of solar-type stars. wikidata.org.
  46. [46] ↑ . The metallicity signature of evolved stars with planets. wikidata.org.
  47. [47] ↑ . Abundances of refractory elements for G-type stars with extrasolar planets. wikidata.org.
  48. [48] ↑ . The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ∼14 000 F and G dwarfs. wikidata.org.
  49. [49] ↑ . Radial Velocities for 889 Late‐Type Stars. wikidata.org.
  50. [50] ↑ . The radial velocities of 1013 stars. wikidata.org.
  51. [51] ↑ . Gaia Data Release 2. The catalogue of radial velocity standard stars. wikidata.org.
  52. [52] ↑ . The catalogue of radial velocity standard stars for Gaia. I. Pre-launch release. wikidata.org.
  53. [53] ↑ . The metallicity signature of evolved stars with planets. wikidata.org.
  54. [54] ↑ . Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars. wikidata.org.
  55. [55] ↑ . Spectroscopic [Fe/H] for 98 extra-solar planet-host stars. wikidata.org.
  56. [56] ↑ . Stellar parameters and chemical abundances of 223 evolved stars with and without planets. wikidata.org.
  57. [57] ↑ . Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs. wikidata.org.
  58. [58] ↑ . Parent stars of extrasolar planets. VI. Abundance analyses of 20 new systems. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). 109 Piscium. Retrieved November 15, 2026, from https://4ort.xyz/entity/109-piscium
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 2d ago · Porrima · 2026-11-13 view diff on Wikidata ↗
    Radius → 1.807275 solar radius, 1.79 solar radius
    Orbital inclination → 86.116 degree
    Absolute magnitude → 3.73
    M sin i → 6.383 Jupiter mass
    + 27 other properties edited (see Wikidata diff for full list)
    "Changed [mul] labels, descriptions or aliases: QuickStatements 3.0 batch #67631"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.