Nu2 Boötis

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Export map as:

Research this topic

Explore the main themes, entities and connections around Nu2 Boötis. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Overview

Binary star Constellation Boötes Bayer Latinized

22 related topics

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Apparent magnitude (V): 5.02 (5.80 + 5.80)
B−V color index: +0.07
Constellation: Boötes
Declination: +40° 53′ 57.61″
Right ascension: 15h 31m 46.983s
R−I color index: 0.04

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Binary star
Constellation
Boötes
Bayer Bayer designation
Latinized Romanization of Greek
Naked eye
Apparent visual magnitude
Parallax shift Stellar parallax
Mas Milliarcsecond
Light-years Light-year
Pc Parsec
Sun
Radial velocity
Period Orbital period
Semimajor axis
Arc seconds Arc second
Spectrum Stellar spectrum
A-type main sequence star
Stellar classification
Shell star
Ptolemy
Hercules Hercules (constellation)

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Nodes24

Edges23

Triples17

Avg. degree1.92

Density0.083333

Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Nu2 Boötis

Top relations

related to External links · 8

Nu2 Boötis → Aladin, Bright Star Catalogue, Centre, Données, Hoffleit, HR, Revised, Strasbourg

Apparent magnitude (V) · 1

Nu2 Boötis → 5.02 (5.80 + 5.80)

B−V color index · 1

Nu2 Boötis → +0.07

Constellation · 1

Nu2 Boötis → Boötes

Declination · 1

Nu2 Boötis → +40° 53′ 57.61″

Right ascension · 1

Nu2 Boötis → 15h 31m 46.983s

R−I color index · 1

Nu2 Boötis → 0.04

Spectral type · 1

Nu2 Boötis → A5 V

U−B color index · 1

Nu2 Boötis → +0.11

is a · 1

Nu2 Boötis → white-hued binary star system in the northern constellation of Boötes

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

boötis star nu2 constellation system designation boo magnitude bayer sun boötes period light visual years stellar pair a-type stars parallax

Entity relationships Subject–Predicate–Object triples

Subject	Predicate	Object	Confidence	Src
Nu2 Boötis	Apparent magnitude (V)	5.02 (5.80 + 5.80)	1.00	infobox
Nu2 Boötis	B−V color index	+0.07	1.00	infobox
Nu2 Boötis	Constellation	Boötes	1.00	infobox
Nu2 Boötis	Declination	+40° 53′ 57.61″	1.00	infobox
Nu2 Boötis	Right ascension	15h 31m 46.983s	1.00	infobox
Nu2 Boötis	R−I color index	0.04	1.00	infobox
Nu2 Boötis	Spectral type	A5 V	1.00	infobox
Nu2 Boötis	U−B color index	+0.11	1.00	infobox
Nu2 Boötis	is a	white-hued binary star system in the northern constellation of Boötes	0.90	text
Nu2 Boötis	related to External links	Hoffleit	0.60	section
Nu2 Boötis	related to External links	HR	0.60	section
Nu2 Boötis	related to External links	Bright Star Catalogue	0.60	section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

Connections between topic areas Semantic bridges

Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

Min side: 3