Q77903075

spectroscopic binary in the constellation Piscis Austrinus

Thing spectroscopic_binary Q77903075

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Q77903075

Summary

Q77903075 is a spectroscopic binary^[1].

Key Facts

Q77903075's instance of is recorded as spectroscopic binary^[2].
Q77903075's constellation is recorded as Piscis Austrinus^[3].
Q77903075's spectral class is recorded as G8IV^[4].
Q77903075's catalog code is recorded as CD-28 17737^[5].
Q77903075's catalog code is recorded as CPD-28 7584^[6].
Q77903075's catalog code is recorded as GSC 06968-01324^[7].
Q77903075's catalog code is recorded as HD 212306^[8].
Q77903075's catalog code is recorded as PPM 273739^[9].
Q77903075's catalog code is recorded as SAO 191108^[10].
Q77903075's catalog code is recorded as TYC 6968-1324-1^[11].
Q77903075's catalog code is recorded as YZ 118 14502^[12].
Q77903075's catalog code is recorded as 2MASS J22234911-2748056^[13].
Q77903075's catalog code is recorded as RAVE J222349.1-274806^[14].
Q77903075's catalog code is recorded as Gaia DR1 6621528471535360256^[15].
Q77903075's catalog code is recorded as Gaia DR2 6621528475831015552^[16].
Q77903075's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.675'}^[17].
Q77903075's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.189'}^[18].
Q77903075's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.049'}^[19].
Q77903075's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.45'}^[20].
Q77903075's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.405'}^[21].
Q77903075's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.802'}^[22].
Q77903075's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.1680'}^[23].
Q77903075's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7722'}^[24].
Q77903075's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-76.55'}^[25].
Q77903075's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+564.2704'}^[26].

Body

Definition and Type

Q77903075's instance of is recorded as spectroscopic binary^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of spectroscopic binary

Properties

Apparent magnitude unit: 1, amount: +7.675, unit: 1, amount: +7.189, unit: 1, amount: +7.049, unit: 1, amount: +9.45, unit: 1, amount: +10.405, unit: 1, amount: +8.802, unit: 1, amount: +9.1680

Catalog code CD-28 17737, CPD-28 7584, GSC 06968-01324, HD 212306, PPM 273739, SAO 191108, TYC 6968-1324-1, YZ 118 14502, 2MASS J22234911-2748056, RAVE J222349.1-274806, Gaia DR1 6621528471535360256, Gaia DR2 6621528475831015552

Constellation Piscis Austrinus

Declination unit: www.wikidata.org, amount: -27.80159408107970

Declination component of proper motion unit: www.wikidata.org, amount: -24.383

Distance from earth unit: www.wikidata.org, amount: +564.2704

Effective temperature unit: www.wikidata.org, amount: +4756

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.7722

Radial velocity unit: www.wikidata.org, amount: -76.55

Right ascension unit: www.wikidata.org, amount: +335.95467853490850

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.197

Spectral class G8IV

Surface gravity unit: www.wikidata.org, amount: +195

External References (2)

Gaia id 6621528475831015552

Simbad id HD 212306

References

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

Direct Wikidata claims

[2] ↑ Q77903075 — instance of (P31): spectroscopic binary. SIMBAD. wikidata.org.
[3] ↑ Q77903075 — constellation (P59): Piscis Austrinus. wikidata.org.
[4] ↑ Q77903075 — spectral class (P215): G8IV. Q66617465. wikidata.org.
[5] ↑ Q77903075 — catalog code (P528): CD-28 17737. SIMBAD. wikidata.org.
[6] ↑ Q77903075 — catalog code (P528): CPD-28 7584. SIMBAD. wikidata.org.
[7] ↑ Q77903075 — catalog code (P528): GSC 06968-01324. SIMBAD. wikidata.org.
[8] ↑ Q77903075 — catalog code (P528): HD 212306. SIMBAD. wikidata.org.
[9] ↑ Q77903075 — catalog code (P528): PPM 273739. SIMBAD. wikidata.org.
[10] ↑ Q77903075 — catalog code (P528): SAO 191108. SIMBAD. wikidata.org.
[11] ↑ Q77903075 — catalog code (P528): TYC 6968-1324-1. SIMBAD. wikidata.org.
[12] ↑ Q77903075 — catalog code (P528): YZ 118 14502. SIMBAD. wikidata.org.
[13] ↑ Q77903075 — catalog code (P528): 2MASS J22234911-2748056. SIMBAD. wikidata.org.
[14] ↑ Q77903075 — catalog code (P528): RAVE J222349.1-274806. SIMBAD. wikidata.org.
[15] ↑ Q77903075 — catalog code (P528): Gaia DR1 6621528471535360256. SIMBAD. wikidata.org.
[16] ↑ Q77903075 — catalog code (P528): Gaia DR2 6621528475831015552. SIMBAD. wikidata.org.
[17] ↑ Q77903075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.675'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77903075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.189'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q77903075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.049'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q77903075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.45'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[21] ↑ Q77903075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.405'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q77903075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.802'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q77903075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.1680'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77903075 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7722'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77903075 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-76.55'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77903075 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+564.2704'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77903075 is an instance of spectroscopic binary (Q1993624) [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). Q77903075. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77903075

MLA “Q77903075.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77903075.

BibTeX

@misc{4ortxyz_q77903075_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77903075}}, year = {2026}, url = {https://4ort.xyz/entity/q77903075}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77903075 — https://4ort.xyz/entity/q77903075 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77903075 · Last refreshed: May 7, 2026