TW Hydrae
Sign in to saveAlso known as HIP 53911, PDS 42, TWA 1, 2MASS J11015191-3442170, TW Hya, V* TW Hya
star in the constellation Hydra
In the Vinony graph
Within Vinony's link graph, TW Hydrae is referenced by 207 other articles, and connects out to list of stars in Hydra, year and kelvin.
It is catalogued under topics including Circumstellar disks, Durchmusterung objects and Hipparcos objects.
Its subject is documented across 19 Wikipedia language editions.
Wikidata facts
- Part of
- TW Hydrae association
- Constellation
- Hydra
- Distance from Earth
- 60
- Diameter
- 1540000
- Radius
- 1.16
- Mass
- 0.8
- Variable-star type
- rotating variable star
- Image
- Shadow on TW Hydrae’s disc.jpg
Show 16 more facts
- spectral class
- M0.0
- catalog code
- AAVSO 1057-34
- stellar rotational velocity
- 5.4
- Commons category
- TW Hydrae
- effective temperature
- 4050
- parallax
- 16.6289
- apparent magnitude
- 10.450887
- radial velocity
- 12.5
- epoch
- J2000.0
- metallicity
- -0.09
- luminosity
- 0.26024035
- right ascension component of proper motion
- -68.309
- declination component of proper motion
- -13.9
- right ascension
- 165.46627220211
- declination
- -34.70473144955
- age estimated by a dating method
- 0.0075
Sources (1)
via Wikidata · CC0
Connections
list of stars in Hydra
Entity
year
Entity
kelvin
Entity
orbital inclination
Entity
pre-main-sequence star
Entity
Astronomy and Astrophysics
Entity
Germany
Country
Sun
Concept
star
Entity
day
Entity
galaxy
Entity
NASA
Concept
mass
Entity
light-year
Entity
constellation
Entity
Heidelberg
Entity
astronomical unit
Entity
nebula
Entity
Hubble Space Telescope
Entity
radius
Entity