Q77391531

star in the constellation Hydra

Thing star Q77391531

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Q77391531

Summary

Q77391531 is a star^[1].

Key Facts

Q77391531's instance of is recorded as star^[2].
Q77391531's constellation is recorded as Hydra^[3].
Q77391531's catalog code is recorded as BD-12 3212^[4].
Q77391531's catalog code is recorded as PPM 223195^[5].
Q77391531's catalog code is recorded as 2MASS J10362710-1335220^[6].
Q77391531's catalog code is recorded as RAVE J103627.1-133522^[7].
Q77391531's catalog code is recorded as USNO-B1.0 0764-00230128^[8].
Q77391531's catalog code is recorded as TYC 5498-669-1^[9].
Q77391531's catalog code is recorded as DENIS J103627.1-133521^[10].
Q77391531's catalog code is recorded as Gaia DR1 3750910972433913984^[11].
Q77391531's catalog code is recorded as Gaia DR2 3750910976729015808^[12].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.837'}^[13].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.311'}^[14].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.154'}^[15].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.642'}^[16].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3'}^[17].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.864'}^[18].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.815'}^[19].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.254'}^[20].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.453'}^[21].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.123'}^[22].
Q77391531's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4388'}^[23].
Q77391531's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9253'}^[24].
Q77391531's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34.23'}^[25].
Q77391531's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1080.7306'}^[26].

Body

Definition and Type

Q77391531's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.837, unit: 1, amount: +8.311, unit: 1, amount: +8.154, unit: 1, amount: +9.642, unit: 1, amount: +10.3, unit: 1, amount: +11.864, unit: 1, amount: +10.815, unit: 1, amount: +11.254, unit: 1, amount: +10.453, unit: 1, amount: +10.123, unit: 1, amount: +10.4388

Catalog code BD-12 3212, PPM 223195, 2MASS J10362710-1335220, RAVE J103627.1-133522, USNO-B1.0 0764-00230128, TYC 5498-669-1, DENIS J103627.1-133521, Gaia DR1 3750910972433913984, Gaia DR2 3750910976729015808

Constellation Hydra

Declination unit: www.wikidata.org, amount: -13.58948806315420

Declination component of proper motion unit: www.wikidata.org, amount: -10.809

Distance from earth unit: www.wikidata.org, amount: +1080.7306

Effective temperature unit: www.wikidata.org, amount: +4663

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9253

Radial velocity unit: www.wikidata.org, amount: +34.23

Right ascension unit: www.wikidata.org, amount: +159.11292365046560

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.132

Surface gravity unit: www.wikidata.org, amount: +245

External References (2)

Gaia id 3750910976729015808

Simbad id BD-12 3212

References

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

Direct Wikidata claims

[2] ↑ Q77391531 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q77391531 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q77391531 — catalog code (P528): BD-12 3212. SIMBAD. wikidata.org.
[5] ↑ Q77391531 — catalog code (P528): PPM 223195. SIMBAD. wikidata.org.
[6] ↑ Q77391531 — catalog code (P528): 2MASS J10362710-1335220. SIMBAD. wikidata.org.
[7] ↑ Q77391531 — catalog code (P528): RAVE J103627.1-133522. SIMBAD. wikidata.org.
[8] ↑ Q77391531 — catalog code (P528): USNO-B1.0 0764-00230128. SIMBAD. wikidata.org.
[9] ↑ Q77391531 — catalog code (P528): TYC 5498-669-1. SIMBAD. wikidata.org.
[10] ↑ Q77391531 — catalog code (P528): DENIS J103627.1-133521. SIMBAD. wikidata.org.
[11] ↑ Q77391531 — catalog code (P528): Gaia DR1 3750910972433913984. SIMBAD. wikidata.org.
[12] ↑ Q77391531 — catalog code (P528): Gaia DR2 3750910976729015808. SIMBAD. wikidata.org.
[13] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.837'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.311'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.154'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.642'}. The DENIS database, 3rd Release. wikidata.org.
[17] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.3'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.864'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.815'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.254'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.453'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.123'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q77391531 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4388'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77391531 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9253'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77391531 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34.23'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77391531 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1080.7306'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77391531 is an instance of star (Q523) [P31, primary]. 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). Q77391531. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77391531

MLA “Q77391531.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77391531.

BibTeX

@misc{4ortxyz_q77391531_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77391531}}, year = {2026}, url = {https://4ort.xyz/entity/q77391531}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77391531 — https://4ort.xyz/entity/q77391531 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77391531 · Last refreshed: May 7, 2026