Haller Base

Haller Base Lunar Station
Lunar research station
Haller Base facilities on the surface in 2008
Coat of arms
File:Location of Haller Base.png
Sovereign state	Mascylla
Location on Luna	Jenssen crater, Soguichi Plateau
Administered by	Lunar Exploration Initiative of the MAOA and Air Force
Established	9 November 1987
Retired	15 February 2009
Named for	Emil G. Haller
Population  (1987 / 2008)
• Total	5 / 13
Type of operation
• Crew	All year-round
Operation
• Status	Inoperational
Dimensions	Length: 74 m (242.8 ft) Width: 30 m (98.4 ft) Height: 28 m (91.9 ft)
Facilities	6 buildings and facilities: Sahalinov Landing Site Accommodation and crew quarters Atmospheric and Lunaological Research Observatory Biomedical and astrophysical resarch facilities Wilhelm G. Neumayer Astronomical Observatory Communications and computer systems

Haller Base, officially the Haller Base Lunar Station (Hesurian: Haller-Basis Lunare Forschungsstation), is a Mascyllary research station in the Jenssen crater of the Soguichi Plateau on the surface of Luna, the second planet of the world's binary planet system. It was operated under the Lunar Exploration Initiative (MLEI) jointly of the MAOA and Air Force from 1987 to 2009 and is considered to be the furthermost point of Mascyllary jurisdiction and only one on Luna. The base is named in honour of rocketry pioneer and polar explorer Emil Haller who was a significant contributor to the foundation of the MAOA and its early human spaceflight projects.

Haller Base is the first modular planetary station and first large man-made structure on Luna, and was assembled by three separate missions from 1987 to 1999. The original base, less than a fifth of the completed station's volume, landed as part of the Sigma-Haller mission on 9 November 1987 by the space agencies of Mascylla and Dulebia as part of the Sigma program. With the Haller 87 and Haller 88 missions, the base became the first continuously inhabited research station on Luna and still maintains the longest duration of continuous human presence in space at 4,018 days. Since, the station has hosted up to 117 astronauts, the largest number for any Lunar research station, and has been repeatedly partially rebuilt and expanded upon. By 2008, Haller Base encompassed five pressurized modules, and two unpressurized components, the Wilhelm G. Neumayer Astronomical Observatory and the power-supplying photovoltaic array.

The station was purposefully constructed to and served as a research laboratory which enabled crews to conduct scientific experiments on human biology, microgravity and radiation physics, astronomy, meteorology and space physics and study the effects of long-term stay in space on humans. While the base operations and crew were militaristic in nature, it allowed scientific endeavours such as international collaborations with other countries to access the station. Haller 87 sustained five crew members, but the station's population continued to grow through its operation, with a peak 13 crew members of Haller 04 simultaneously on the station. In service from 1987 to 2009, Haller Base continued human presence on Luna, before it was agreed upon by the MLEI to retire the station in February 2009 mainly due to its aging hardware, damages sustained by meteorological phenomena and regolith exposure. The station has since been unoccupied and plans to either repurpose it for another settlement or preserve it as a protected area have been proposed.

Operation

Expeditions

Designation	Patch	Crew	Launch date	Arrival date	Landing date	Duration (days)	CSM	LM	Summary
Sigma-Haller Expedition	Example	Janus Heine Peter-Hannes Wolf Wladimir Selyov	6 November 1987	9 November 1987	18 November 1987	6	CSM-98 Antares	LM-13 Dnepr	First over-all and crewed expedition, successful landing of the original Haller base compartment at Jenssen crater. Establishment of photovoltaic energy supply and preparation for Haller 87.
Haller 87 Expedition	Example	Thomas Knopp Alexander Persching Karl Weisze	14 December 1987	17 December 1987	2 June 1988	168	CSM-99 Von Bauer	LM-15 Hährnig	Second expedition, first officially scientific expedition plan
Haller 88 Expedition	Example	Bartosz Maininger Daniel Bursch Reinhard Voß	9 July 1988	13 July 1988	23 November 1988	130	CSM-100 Borealis	LM-16 Unternehmen	Third expedition
Haller 89 Expedition	Example	Walther Siewert Ursula Witt Josef Ohlsig	22 November 1988	25 November 1988	4 July 1989	221	CSM-101 Nordstern	LM-17 Heiserer	Fourth expedition, added two node modules for future expansion, Ursula Witt as the first female astronaut on Luna
Haller 90 Expedition	Example	Felix Ahrndt Hanno Foch Andreas Gerste	30 July 1989	2 August 1989	17 March 1990	230	CSM-103 Görche	LM-18 Sagittarius	Fifth expedition, docked H-2B crew compartment and science module to B node module
Haller 91 Expedition	Example	Harald Lesch Leopold Richter Hannah Gutenfeld Gregor Ellen Steffen Heese	28 May 1990	1 June 1990	7 March 1991	279	CSM-104 Erkunden	LM-19 Fischadler	Sixth expedition, first five-member expedition
Haller 92 Expedition	Example	Ursula Witt Simon Müller Christoph Osbeck X Moritz Peskycz	Example	Example	Example	Example	CSM-105 Sextant	LM-20 Hoffnung	Seventh expedition, first expedition commanded by a woman and first international one with X
Haller 93 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 94 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 95 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 96 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 97 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 98 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 99 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 2000 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 01 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 02 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 03 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 04 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 06 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 07 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 08 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example
Haller 09 Expedition	Example	Example	Example	Example	Example	Example	Example	Example	Example