Q78773400

star in the constellation Hydra

Thing star Q78773400

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Q78773400

Summary

Q78773400 is a star^[1].

Key Facts

Q78773400's instance of is recorded as star^[2].
Q78773400's constellation is recorded as Hydra^[3].
Q78773400's catalog code is recorded as USNO-B1.0 0643-00279317^[4].
Q78773400's catalog code is recorded as GSC 06685-00485^[5].
Q78773400's catalog code is recorded as TYC 6685-485-1^[6].
Q78773400's catalog code is recorded as 2MASS J12243749-2537523^[7].
Q78773400's catalog code is recorded as RAVE J122437.5-253752^[8].
Q78773400's catalog code is recorded as DENIS J122437.5-253752^[9].
Q78773400's catalog code is recorded as Gaia DR1 3476481941111479040^[10].
Q78773400's catalog code is recorded as Gaia DR2 3476481941111479040^[11].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.497'}^[12].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.899'}^[13].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.776'}^[14].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.713'}^[15].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.91'}^[16].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.838'}^[17].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.588'}^[18].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.174'}^[19].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.185'}^[20].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.786'}^[21].
Q78773400's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2393'}^[22].
Q78773400's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2720'}^[23].
Q78773400's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.96'}^[24].
Q78773400's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+786.1635'}^[25].
Q78773400's SIMBAD ID is recorded as TYC 6685-485-1^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.497, unit: 1, amount: +7.899, unit: 1, amount: +7.776, unit: 1, amount: +9.713, unit: 1, amount: +9.91, unit: 1, amount: +11.838, unit: 1, amount: +10.588, unit: 1, amount: +11.174, unit: 1, amount: +10.185, unit: 1, amount: +9.786, unit: 1, amount: +10.2393

Catalog code USNO-B1.0 0643-00279317, GSC 06685-00485, TYC 6685-485-1, 2MASS J12243749-2537523, RAVE J122437.5-253752, DENIS J122437.5-253752, Gaia DR1 3476481941111479040, Gaia DR2 3476481941111479040

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.63119195717840

Declination component of proper motion unit: www.wikidata.org, amount: -5.959

Distance from earth unit: www.wikidata.org, amount: +786.1635

Effective temperature unit: www.wikidata.org, amount: +4556

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2720

Radial velocity unit: www.wikidata.org, amount: -10.96

Right ascension unit: www.wikidata.org, amount: +186.15626932993760

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.353

Surface gravity unit: www.wikidata.org, amount: +138

External References (2)

Gaia id 3476481945408178304

Simbad id TYC 6685-485-1

References

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

Direct Wikidata claims

[2] ↑ Q78773400 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78773400 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78773400 — catalog code (P528): USNO-B1.0 0643-00279317. SIMBAD. wikidata.org.
[5] ↑ Q78773400 — catalog code (P528): GSC 06685-00485. SIMBAD. wikidata.org.
[6] ↑ Q78773400 — catalog code (P528): TYC 6685-485-1. SIMBAD. wikidata.org.
[7] ↑ Q78773400 — catalog code (P528): 2MASS J12243749-2537523. SIMBAD. wikidata.org.
[8] ↑ Q78773400 — catalog code (P528): RAVE J122437.5-253752. SIMBAD. wikidata.org.
[9] ↑ Q78773400 — catalog code (P528): DENIS J122437.5-253752. SIMBAD. wikidata.org.
[10] ↑ Q78773400 — catalog code (P528): Gaia DR1 3476481941111479040. SIMBAD. wikidata.org.
[11] ↑ Q78773400 — catalog code (P528): Gaia DR2 3476481941111479040. SIMBAD. wikidata.org.
[12] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.497'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.899'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.776'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.713'}. The DENIS database, 3rd Release. wikidata.org.
[16] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.91'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.838'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.588'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.174'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.185'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.786'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q78773400 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2393'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78773400 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2720'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78773400 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.96'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78773400 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+786.1635'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78773400 — SIMBAD ID (P3083): TYC 6685-485-1. wikidata.org.

Class ancestry

[1] ↑ Q78773400 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). Q78773400. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78773400

MLA “Q78773400.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78773400.

BibTeX

@misc{4ortxyz_q78773400_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78773400}}, year = {2026}, url = {https://4ort.xyz/entity/q78773400}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78773400 — https://4ort.xyz/entity/q78773400 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78773400 · Last refreshed: May 7, 2026