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Q77988655

RR Lyrae variable star in the constellation Cancer
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Q77988655

Summary

Q77988655 is a RR Lyrae variable[1].

Key Facts

  • Q77988655's instance of is recorded as RR Lyrae variable[2].
  • Q77988655's constellation is recorded as Cancer[3].
  • Q77988655's catalog code is recorded as [SHM2017] J120.99195+12.26459[4].
  • Q77988655's catalog code is recorded as SDSS J080358.06+121552.5[5].
  • Q77988655's catalog code is recorded as CRTS J080358.0+121552[6].
  • Q77988655's catalog code is recorded as Gaia DR2 653029543770272512[7].
  • Q77988655's type of variable star is recorded as RR Lyrae variables with nearly symmetric light curves[8].
  • Q77988655's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.6225'}[9].
  • Q77988655's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.667'}[10].
  • Q77988655's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.381'}[11].
  • Q77988655's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.384'}[12].
  • Q77988655's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.443'}[13].
  • Q77988655's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.43'}[14].
  • Q77988655's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4180'}[15].
  • Q77988655's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0527'}[16].
  • Q77988655's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+203.9'}[17].
  • Q77988655's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+22.1'}[18].
  • Q77988655's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+120.99195346394450'}[19].
  • Q77988655's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.26459482278740'}[20].
  • Q77988655's epoch is recorded as J2000.0[21].
  • Q77988655's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.907'}[22].
  • Q77988655's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.119'}[23].

Body

Definition and Type

Q77988655's instance of is recorded as RR Lyrae variable[2].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample. wikidata.org.
  8. [9] ↑ . The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
  9. [10] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  10. [11] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  11. [12] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  12. [13] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  13. [14] ↑ . The Catalina surveys periodic variable star catalog. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  17. [18] ↑ . The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q77988655. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77988655
MLA “Q77988655.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77988655.
BibTeX @misc{4ortxyz_q77988655_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77988655}}, year = {2026}, url = {https://4ort.xyz/entity/q77988655}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77988655 — https://4ort.xyz/entity/q77988655 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77988655 · Last refreshed:

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. 11w ago · Ghuron · 2026-06-16 view diff on Wikidata ↗
    Epoch → J2000.0
    Declination → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Apparent magnitude → {'unit': '1', 'amount': '+17.6225'}, {'unit': '1', 'amount': '+18.667'}, {'unit': '1', 'amount': '+17.381'} +4
    Radial velocity → {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount'
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: CRTS J080358.0+121552, was ZTF J080358.06+121552.5"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.