Q77355637

Thing t_tauri_type_star Q77355637

Press Enter · cited answer in seconds

Q77355637

Summary

Q77355637 is a T Tauri-type star^[1].

Key Facts

Q77355637's instance of is recorded as T Tauri-type star^[2].
Q77355637's constellation is recorded as Lupus^[3].
Q77355637's spectral class is recorded as K3^[4].
Q77355637 is part of Scorpius–Centaurus Association^[5].
Q77355637's catalog code is recorded as UCAC2 14643176^[6].
Q77355637's catalog code is recorded as 2MASS J15474176-4018267^[7].
Q77355637's catalog code is recorded as [KWS97] TTS 73^[8].
Q77355637's catalog code is recorded as TYC 7841-1001-1^[9].
Q77355637's catalog code is recorded as CD-39 10162^[10].
Q77355637's catalog code is recorded as SSTc2d J154741.8-401827^[11].
Q77355637's catalog code is recorded as 1RXS J154741.6-401844^[12].
Q77355637's catalog code is recorded as RX J1547.7-4018^[13].
Q77355637's catalog code is recorded as RX J1547.6-4018^[14].
Q77355637's catalog code is recorded as ASAS J154741-4018.7^[15].
Q77355637's catalog code is recorded as Gaia DR1 6007977171939583104^[16].
Q77355637's catalog code is recorded as Gaia DR2 6007977176247794816^[17].
Q77355637's type of variable star is recorded as rotating variable star^[18].
Q77355637's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.58'}^[19].
Q77355637's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.75'}^[20].
Q77355637's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.33'}^[21].
Q77355637's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.047'}^[22].
Q77355637's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.158'}^[23].
Q77355637's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.294'}^[24].
Q77355637's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.81'}^[25].
Q77355637's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.662'}^[26].

Body

Definition and Type

Q77355637's instance of is recorded as T Tauri-type star^[2].

Use and Application

Q77355637 is part of Scorpius–Centaurus Association^[5].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of T Tauri-type star

Part of Scorpius–Centaurus Association

Properties

Apparent magnitude unit: 1, amount: +12.58, unit: 1, amount: +10.75, unit: 1, amount: +12.33, unit: 1, amount: +10.047, unit: 1, amount: +11.158, unit: 1, amount: +9.294, unit: 1, amount: +8.81, unit: 1, amount: +8.662, unit: 1, amount: +10.9059

Catalog code UCAC2 14643176, 2MASS J15474176-4018267, [KWS97] TTS 73, TYC 7841-1001-1, CD-39 10162, SSTc2d J154741.8-401827, 1RXS J154741.6-401844, RX J1547.7-4018, RX J1547.6-4018, ASAS J154741-4018.7, Gaia DR1 6007977171939583104, Gaia DR2 6007977176247794816

Constellation Lupus

Declination unit: www.wikidata.org, amount: -40.30742987590640

Declination component of proper motion unit: www.wikidata.org, amount: -26.576

Distance from earth unit: www.wikidata.org, amount: +131.7506

Effective temperature unit: www.wikidata.org, amount: +4965

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.5901

Radial velocity unit: www.wikidata.org, amount: -0.05

Right ascension unit: www.wikidata.org, amount: +236.92402100896910

Right ascension component of proper motion unit: www.wikidata.org, amount: -17.595

Spectral class K3

Stellar rotational velocity unit: www.wikidata.org, amount: +12.4

Surface gravity unit: www.wikidata.org, amount: +37000

Type of variable star rotating variable star

External References (2)

Gaia id 6007977176247794816

Simbad id CD-39 10162

References

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

Direct Wikidata claims

[2] ↑ Q77355637 — instance of (P31): T Tauri-type star. SIMBAD. wikidata.org.
[3] ↑ Q77355637 — constellation (P59): Lupus. wikidata.org.
[4] ↑ Q77355637 — spectral class (P215): K3. An extensive VLT/X-shooter library of photospheric templates of pre-main sequence stars. wikidata.org.
[5] ↑ Q77355637 — part of (P361): Scorpius–Centaurus Association. SIMBAD. wikidata.org.
[6] ↑ Q77355637 — catalog code (P528): UCAC2 14643176. SIMBAD. wikidata.org.
[7] ↑ Q77355637 — catalog code (P528): 2MASS J15474176-4018267. SIMBAD. wikidata.org.
[8] ↑ Q77355637 — catalog code (P528): [KWS97] TTS 73. SIMBAD. wikidata.org.
[9] ↑ Q77355637 — catalog code (P528): TYC 7841-1001-1. SIMBAD. wikidata.org.
[10] ↑ Q77355637 — catalog code (P528): CD-39 10162. SIMBAD. wikidata.org.
[11] ↑ Q77355637 — catalog code (P528): SSTc2d J154741.8-401827. SIMBAD. wikidata.org.
[12] ↑ Q77355637 — catalog code (P528): 1RXS J154741.6-401844. SIMBAD. wikidata.org.
[13] ↑ Q77355637 — catalog code (P528): RX J1547.7-4018. SIMBAD. wikidata.org.
[14] ↑ Q77355637 — catalog code (P528): RX J1547.6-4018. SIMBAD. wikidata.org.
[15] ↑ Q77355637 — catalog code (P528): ASAS J154741-4018.7. SIMBAD. wikidata.org.
[16] ↑ Q77355637 — catalog code (P528): Gaia DR1 6007977171939583104. SIMBAD. wikidata.org.
[17] ↑ Q77355637 — catalog code (P528): Gaia DR2 6007977176247794816. SIMBAD. wikidata.org.
[18] ↑ Q77355637 — type of variable star (P881): rotating variable star. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[19] ↑ Q77355637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.58'}. The Lupus association of pre-main-sequence stars: clues to star formation scattered in space and time. wikidata.org.
[20] ↑ Q77355637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.75'}. The Lupus association of pre-main-sequence stars: clues to star formation scattered in space and time. wikidata.org.
[21] ↑ Q77355637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.33'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[22] ↑ Q77355637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.047'}. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[23] ↑ Q77355637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.158'}. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
[24] ↑ Q77355637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.294'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q77355637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.81'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q77355637 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.662'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q77355637 is an instance of T Tauri-type star (Q6232) [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). Q77355637. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77355637

MLA “Q77355637.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77355637.

BibTeX

@misc{4ortxyz_q77355637_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77355637}}, year = {2026}, url = {https://4ort.xyz/entity/q77355637}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77355637 — https://4ort.xyz/entity/q77355637 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77355637 · Last refreshed: May 7, 2026