Q88778391

star in the constellation Hydra

Thing star Q88778391

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Q88778391

Summary

Q88778391 is a star^[1].

Key Facts

Q88778391's instance of is recorded as star^[2].
Q88778391's constellation is recorded as Hydra^[3].
Q88778391's catalog code is recorded as RAVE J123903.0-280459^[4].
Q88778391's catalog code is recorded as USNO-B1.0 0619-00323023^[5].
Q88778391's catalog code is recorded as GSC 06691-00863^[6].
Q88778391's catalog code is recorded as TYC 6691-863-1^[7].
Q88778391's catalog code is recorded as 2MASS J12390303-2804595^[8].
Q88778391's catalog code is recorded as RAVE J123903.0-280500^[9].
Q88778391's catalog code is recorded as Gaia DR1 3495951852498600320^[10].
Q88778391's catalog code is recorded as Gaia DR2 3495951852498600320^[11].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.830'}^[12].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.566'}^[13].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.476'}^[14].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.309'}^[15].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.77'}^[16].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.623'}^[17].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.031'}^[18].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.278'}^[19].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.873'}^[20].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.758'}^[21].
Q88778391's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.8710'}^[22].
Q88778391's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7310'}^[23].
Q88778391's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-47.18'}^[24].
Q88778391's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+366.1662'}^[25].
Q88778391's SIMBAD ID is recorded as TYC 6691-863-1^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.830, unit: 1, amount: +9.566, unit: 1, amount: +9.476, unit: 1, amount: +12.309, unit: 1, amount: +10.77, unit: 1, amount: +11.623, unit: 1, amount: +11.031, unit: 1, amount: +11.278, unit: 1, amount: +10.873, unit: 1, amount: +10.758, unit: 1, amount: +10.8710

Catalog code RAVE J123903.0-280459, USNO-B1.0 0619-00323023, GSC 06691-00863, TYC 6691-863-1, 2MASS J12390303-2804595, RAVE J123903.0-280500, Gaia DR1 3495951852498600320, Gaia DR2 3495951852498600320

Constellation Hydra

Declination unit: www.wikidata.org, amount: -28.08323458183380

Declination component of proper motion unit: www.wikidata.org, amount: -0.454

Distance from earth unit: www.wikidata.org, amount: +366.1662

Effective temperature unit: www.wikidata.org, amount: +5567

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.7310

Radial velocity unit: www.wikidata.org, amount: -47.18

Right ascension unit: www.wikidata.org, amount: +189.76259406678550

Right ascension component of proper motion unit: www.wikidata.org, amount: -32.765

Surface gravity unit: www.wikidata.org, amount: +660

External References (2)

Gaia id 3495951856794435712

Simbad id TYC 6691-863-1

References

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

Direct Wikidata claims

[2] ↑ Q88778391 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q88778391 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q88778391 — catalog code (P528): RAVE J123903.0-280459. SIMBAD. wikidata.org.
[5] ↑ Q88778391 — catalog code (P528): USNO-B1.0 0619-00323023. SIMBAD. wikidata.org.
[6] ↑ Q88778391 — catalog code (P528): GSC 06691-00863. SIMBAD. wikidata.org.
[7] ↑ Q88778391 — catalog code (P528): TYC 6691-863-1. SIMBAD. wikidata.org.
[8] ↑ Q88778391 — catalog code (P528): 2MASS J12390303-2804595. SIMBAD. wikidata.org.
[9] ↑ Q88778391 — catalog code (P528): RAVE J123903.0-280500. SIMBAD. wikidata.org.
[10] ↑ Q88778391 — catalog code (P528): Gaia DR1 3495951852498600320. SIMBAD. wikidata.org.
[11] ↑ Q88778391 — catalog code (P528): Gaia DR2 3495951852498600320. SIMBAD. wikidata.org.
[12] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.830'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.566'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.476'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.309'}. The DENIS database, 3rd Release. wikidata.org.
[16] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.77'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.623'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.031'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.278'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.873'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.758'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q88778391 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.8710'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q88778391 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7310'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q88778391 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-47.18'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q88778391 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+366.1662'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q88778391 — SIMBAD ID (P3083): TYC 6691-863-1. wikidata.org.

Class ancestry

[1] ↑ Q88778391 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). Q88778391. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88778391

MLA “Q88778391.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88778391.

BibTeX

@misc{4ortxyz_q88778391_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88778391}}, year = {2026}, url = {https://4ort.xyz/entity/q88778391}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88778391 — https://4ort.xyz/entity/q88778391 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88778391 · Last refreshed: May 7, 2026