Harpe (world)

Harpe is a double-planet that is part of a quinary (5-star) star system.

Big Harpe/Middle Beyond (The Beyond 1437)
Classic Era (1116)	E863383-7 Starport E Frontier - no facilities Size 8 Large (12,800 km, 0.80g - 1.08g) Atmosphere 6 Standard Hydrographics 3 Wet World 30% Population 3 Low (4 thousand) Government 8 Civil Service Bureaucracy Law 3 Low Law (no automatic weapons) Tech Level 7 Pre-Stellar (electronics)
See also	UWP
System Details
Primary	K2 V [F0 V M0 V] [G0 V M5 V]
Planetoid Belts	0
Gas Giants	0

style="width: 220px; height: 250px;"

Jump map from Travellermap.com

Little Harpe/Middle Beyond (The Beyond 1437)
Classic Era (1116)	E6643A0-8 Starport E Frontier - no facilities Size 6 Medium (9,600 km, 0.60g - 0.81g) Atmosphere 6 Standard Hydrographics 4 Wet World 40% Population 3 Low (4 thousand) Government A Charismatic Dictator Law 0 No Law Tech Level 8 Pre-Stellar (superconductors)
See also	UWP
System Details
Primary	K2 V [F0 V M0 V] [G0 V M5 V]
Planetoid Belts	0
Gas Giants	0

style="width: 220px; height: 250px;"

Jump map from Travellermap.com

Big Harpe

• It is a Non-Aligned world dominated by human sophonts located in the Middle Beyond Subsector of The Beyond Sector.

Little Harpe

• It is a Non-Aligned world dominated by human sophonts located in the Middle Beyond Subsector of The Beyond Sector.

Description (Planetology)

Harpe is a double-planet that is part of a Quinary (5-star) star system.

Harpe has a solitary primary star.

Harpe
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K2 V	Main Sequence (Dwarf)		0.82	4830 - 5100	0.49928
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0073	0.0586	0.7 - 1.26	0.73	7.3
	Orbit #	*	*	3	2	6
	Remarks

Binary Component #1 - has two stars in the star system.

Binary Component #1 -
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	F0 V	Main Sequence (Dwarf)		1.61	7020 - 7220	5.2953
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0161	0.1909	2.02 - 3.48	1.61	16.1
	Orbit #	*	0	5	4	8
	Remarks
Binary Component #1 -
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M0 V	Main Sequence (Dwarf)		0.57	3770 - 3850	0.13982
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0055	0.031	0.39 - 0.74	0.55	5.5
	Orbit #	*	*	2	1	6
	Remarks

Binary Component #2 - has two stars in the star system.

Binary Component #2 -
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	G0 V	Main Sequence (Dwarf)		1.06	5860 - 5930	1.22623
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0102	0.0918	1.04 - 1.83	1.02	10.2
	Orbit #	*	*	4	3	7
	Remarks
Binary Component #2 -
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M5 V	Main Sequence (Dwarf)		0.162	2930 - 3060	0.00171
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0018	0.0034	0.04 - 0.09	0.18	1.8
	Orbit #	*	*	*	0	4
	Remarks

History & Background (Dossier)

No information yet available.

References & Contributors (Sources)

This article is incomplete meaning it lacks important features, structure, or content. More work needs to be done to make this a good article. This is step 4. in the article refinement process. You can help the Traveller Wiki by expanding it.

This list of sources was used by the Traveller Wiki Editorial Team and individual contributors to compose this article. Copyrighted material is used under license from Mongoose Publishing or by permission of the author. The page history lists all of the contributions.

• Paranoia Press, The Beyond
• Paranoia Press, The Beyond, 1991 online updates by Chuck Kallenbach
• TravellerMap T5SS Data