Asterope (star)

Asterope (star)

The name Asterope or Sterope is shared by two stars, 21 Tauri and 22 Tauri, in the constellation Taurus. They are separated by 0.04° on the sky and are both members of the Pleiades open cluster and approximately 440 light years from Earth.


21 Tauri

Starbox short
name=21 Tauri
epoch=J2000.0
constell=Taurus
ra=03h 45m 54.4s
dec=+24° 33' 17"
spectral=B8V
appmag_v=+5.76
dist_ly=440
dist_pc=135
names=Asterope, Sterope I,
HR 1151, HD 23432,
BD+24 553, HIP 17579,
SAO 76159, GC 4502

21 Tauri is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.76.


22 Tauri

Starbox short
name=22 Tauri
epoch=J2000.0
constell=Taurus
ra=03h 46m 02.9s
dec=+24° 31' 41"
spectral=A0Vn
appmag_v=+6.43
dist_ly=440
dist_pc=135
names=Sterope II, HR 1152,
HD 23441, BD+24 556,
HIP 17588, SAO 76164,
GC 4506

22 Tauri is a white A-type main sequence dwarf with an apparent magnitude of +6.43.


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  • Asterope — can refer to:* Another name for Sterope (Pleiad), one of the Pleiades. ** Asterope (star) is one of the stars in the Pleiades star cluster. * Another name for Hesperia, the wife or desired lover of Aesacus and daughter of Cebren. * Asterope… …   Wikipedia

  • Asterope — As*ter o*pe, n. [Gr. ?, lit., lightning.] 1. (Myth.) One of the Pleiades; called also {Sterope}. [Webster 1913 Suppl.] 2. (Astron.) A double star in the Pleiades (21 k and 22 l Pleiadum, of the 5.8 and 6.4 magnitude respectively), appearing as a… …   The Collaborative International Dictionary of English

  • Asterope — noun 1. (Greek mythology) one of the 7 Pleiades • Syn: ↑Sterope • Topics: ↑Greek mythology • Hypernyms: ↑nymph • Member Holonyms: ↑ …   Useful english dictionary

  • Maia (star) — For other uses, see Maia (disambiguation). Maia, 20 Tauri Maia is located in the upper right section of the map. Observation data Epoch J2000      Equinox J2000 …   Wikipedia

  • Merope (star) — Merope, 23 Tau Merope is close to Alcyone (map bottom). Observation data Epoch J2000      Equinox J2000 …   Wikipedia

  • Sterope — (Greek: polytonic|Στερόπη , [http://www.perseus.tufts.edu/cgi bin/ptext?doc=Perseus%3Atext%3A1999.04.0057%3Aentry%3D%2396614 polytonic|στεροπή steropê] lightning) was the name of several individuals in Greek mythology:* Sterope, daughter of… …   Wikipedia

  • Sterope — Asterope As*ter o*pe, n. [Gr. ?, lit., lightning.] 1. (Myth.) One of the Pleiades; called also {Sterope}. [Webster 1913 Suppl.] 2. (Astron.) A double star in the Pleiades (21 k and 22 l Pleiadum, of the 5.8 and 6.4 magnitude respectively),… …   The Collaborative International Dictionary of English

  • Aldebaran — For other uses, see Aldebaran (disambiguation). Not to be confused with Alderaan or Alderaan (astronomy). Aldebaran The position of Aldebaran in the Taurus constellation …   Wikipedia

  • Beta Tauri — Elnath, β Tau Elnath is the β star in Taurus (map: top left). Observation data Epoch J2000      Equinox J2000 …   Wikipedia

  • Delta Tauri — The Bayer designation Delta Tauri (δ Tau, δ Tauri) is shared by three star systems in the constellation Taurus. They are all members of the Hyades star cluster. Because they are close to the ecliptic, these stars can be occulted by the Moon and,… …   Wikipedia

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