Q78774228

star in the constellation Hydra

Thing star Q78774228

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Q78774228

Summary

Q78774228 is a star^[1].

Key Facts

Q78774228's instance of is recorded as star^[2].
Q78774228's constellation is recorded as Hydra^[3].
Q78774228's catalog code is recorded as USNO-B1.0 0613-00275744^[4].
Q78774228's catalog code is recorded as CD-27 8704^[5].
Q78774228's catalog code is recorded as CPD-27 4513^[6].
Q78774228's catalog code is recorded as GSC 06694-00553^[7].
Q78774228's catalog code is recorded as PPM 730843^[8].
Q78774228's catalog code is recorded as TYC 6694-553-1^[9].
Q78774228's catalog code is recorded as 2MASS J12283832-2840470^[10].
Q78774228's catalog code is recorded as RAVE J122838.3-284047^[11].
Q78774228's catalog code is recorded as DENIS J122838.3-284047^[12].
Q78774228's catalog code is recorded as Gaia DR2 3472083417859882752^[13].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.568'}^[14].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.036'}^[15].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.933'}^[16].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.191'}^[17].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.75'}^[18].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.577'}^[19].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.507'}^[20].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.850'}^[21].
Q78774228's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2004'}^[22].
Q78774228's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1848'}^[23].
Q78774228's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-37.41'}^[24].
Q78774228's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+844.0243'}^[25].
Q78774228's SIMBAD ID is recorded as CD-27 8704^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.568, unit: 1, amount: +8.036, unit: 1, amount: +7.933, unit: 1, amount: +10.191, unit: 1, amount: +9.75, unit: 1, amount: +11.577, unit: 1, amount: +10.507, unit: 1, amount: +9.850, unit: 1, amount: +10.2004

Catalog code USNO-B1.0 0613-00275744, CD-27 8704, CPD-27 4513, GSC 06694-00553, PPM 730843, TYC 6694-553-1, 2MASS J12283832-2840470, RAVE J122838.3-284047, DENIS J122838.3-284047, Gaia DR2 3472083417859882752

Constellation Hydra

Declination unit: www.wikidata.org, amount: -28.67978154734610

Declination component of proper motion unit: www.wikidata.org, amount: -0.944

Distance from earth unit: www.wikidata.org, amount: +844.0243

Effective temperature unit: www.wikidata.org, amount: +4737

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1848

Radial velocity unit: www.wikidata.org, amount: -37.41

Right ascension unit: www.wikidata.org, amount: +187.15970243272360

Right ascension component of proper motion unit: www.wikidata.org, amount: -8.880

Surface gravity unit: www.wikidata.org, amount: +204

External References (2)

Gaia id 3472083417859882752

Simbad id CD-27 8704

References

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

Direct Wikidata claims

[2] ↑ Q78774228 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78774228 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78774228 — catalog code (P528): USNO-B1.0 0613-00275744. SIMBAD. wikidata.org.
[5] ↑ Q78774228 — catalog code (P528): CD-27 8704. SIMBAD. wikidata.org.
[6] ↑ Q78774228 — catalog code (P528): CPD-27 4513. SIMBAD. wikidata.org.
[7] ↑ Q78774228 — catalog code (P528): GSC 06694-00553. SIMBAD. wikidata.org.
[8] ↑ Q78774228 — catalog code (P528): PPM 730843. SIMBAD. wikidata.org.
[9] ↑ Q78774228 — catalog code (P528): TYC 6694-553-1. SIMBAD. wikidata.org.
[10] ↑ Q78774228 — catalog code (P528): 2MASS J12283832-2840470. SIMBAD. wikidata.org.
[11] ↑ Q78774228 — catalog code (P528): RAVE J122838.3-284047. SIMBAD. wikidata.org.
[12] ↑ Q78774228 — catalog code (P528): DENIS J122838.3-284047. SIMBAD. wikidata.org.
[13] ↑ Q78774228 — catalog code (P528): Gaia DR2 3472083417859882752. SIMBAD. wikidata.org.
[14] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.568'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.036'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.933'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.191'}. The DENIS database, 3rd Release. wikidata.org.
[18] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.75'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.577'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.507'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.850'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q78774228 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.2004'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78774228 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1848'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78774228 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-37.41'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78774228 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+844.0243'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78774228 — SIMBAD ID (P3083): CD-27 8704. wikidata.org.

Class ancestry

[1] ↑ Q78774228 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). Q78774228. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78774228

MLA “Q78774228.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78774228.

BibTeX

@misc{4ortxyz_q78774228_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78774228}}, year = {2026}, url = {https://4ort.xyz/entity/q78774228}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78774228 — https://4ort.xyz/entity/q78774228 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78774228 · Last refreshed: May 7, 2026