Q78772541

star in the constellation Hydra

Thing star Q78772541

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Q78772541

Summary

Q78772541 is a star^[1].

Key Facts

Q78772541's instance of is recorded as star^[2].
Q78772541's constellation is recorded as Hydra^[3].
Q78772541's catalog code is recorded as CD-28 9510^[4].
Q78772541's catalog code is recorded as CPD-28 4473^[5].
Q78772541's catalog code is recorded as GSC 06694-01012^[6].
Q78772541's catalog code is recorded as PPM 260375^[7].
Q78772541's catalog code is recorded as TYC 6694-1012-1^[8].
Q78772541's catalog code is recorded as 2MASS J12280705-2900334^[9].
Q78772541's catalog code is recorded as RAVE J122807.1-290033^[10].
Q78772541's catalog code is recorded as Gaia DR2 3471685841327490304^[11].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.981'}^[12].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.808'}^[13].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.730'}^[14].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.251'}^[15].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.843'}^[16].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.972'}^[17].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.768'}^[18].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.818'}^[19].
Q78772541's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7529'}^[20].
Q78772541's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.69'}^[21].
Q78772541's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+357.837'}^[22].
Q78772541's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+187.02927216427570'}^[23].
Q78772541's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.00928252403210'}^[24].
Q78772541's epoch is recorded as J2000.0^[25].
Q78772541's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6557'}^[26].

Body

Definition and Type

Q78772541's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.981, unit: 1, amount: +9.808, unit: 1, amount: +9.730, unit: 1, amount: +11.251, unit: 1, amount: +10.843, unit: 1, amount: +10.972, unit: 1, amount: +10.768, unit: 1, amount: +10.818, unit: 1, amount: +10.7529

Catalog code CD-28 9510, CPD-28 4473, GSC 06694-01012, PPM 260375, TYC 6694-1012-1, 2MASS J12280705-2900334, RAVE J122807.1-290033, Gaia DR2 3471685841327490304

Constellation Hydra

Declination unit: www.wikidata.org, amount: -29.00928252403210

Declination component of proper motion unit: www.wikidata.org, amount: -7.30

Distance from earth unit: www.wikidata.org, amount: +357.837

Effective temperature unit: www.wikidata.org, amount: +6557

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: -2.69

Right ascension unit: www.wikidata.org, amount: +187.02927216427570

Right ascension component of proper motion unit: www.wikidata.org, amount: -28.90

Surface gravity unit: www.wikidata.org, amount: +12300

External References (2)

Gaia id 3471685841327490304

Simbad id CD-28 9510

References

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

Direct Wikidata claims

[2] ↑ Q78772541 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78772541 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78772541 — catalog code (P528): CD-28 9510. SIMBAD. wikidata.org.
[5] ↑ Q78772541 — catalog code (P528): CPD-28 4473. SIMBAD. wikidata.org.
[6] ↑ Q78772541 — catalog code (P528): GSC 06694-01012. SIMBAD. wikidata.org.
[7] ↑ Q78772541 — catalog code (P528): PPM 260375. SIMBAD. wikidata.org.
[8] ↑ Q78772541 — catalog code (P528): TYC 6694-1012-1. SIMBAD. wikidata.org.
[9] ↑ Q78772541 — catalog code (P528): 2MASS J12280705-2900334. SIMBAD. wikidata.org.
[10] ↑ Q78772541 — catalog code (P528): RAVE J122807.1-290033. SIMBAD. wikidata.org.
[11] ↑ Q78772541 — catalog code (P528): Gaia DR2 3471685841327490304. SIMBAD. wikidata.org.
[12] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.981'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.808'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.730'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.251'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.843'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.972'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.768'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.818'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q78772541 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.7529'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78772541 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.69'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78772541 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+357.837'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[23] ↑ Q78772541 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+187.02927216427570'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78772541 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.00928252403210'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78772541 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78772541 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6557'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q78772541 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). Q78772541. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78772541

MLA “Q78772541.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78772541.

BibTeX

@misc{4ortxyz_q78772541_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78772541}}, year = {2026}, url = {https://4ort.xyz/entity/q78772541}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78772541 — https://4ort.xyz/entity/q78772541 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78772541 · Last refreshed: May 7, 2026