Night Flight Astronomy Aboard SOFA

Kelly Beatty

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Night Flight Astronomy Aboard SOFA

机译：沙发上的夜间飞行天文学

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摘要

SOFIA, the Stratospheric Observatory for Infrared Astronomy, soars to altitudes at or above 12 kilometers (39,000 feet). From these heights, above 99% of the atmosphere's infrared-blocking water vapor, the craft's compact, 2.5-meter (100-inch) telescope can be trained on targets in the "warm universe" - anything from nearby asteroids to star-forming regions in remote galaxies.

机译：红外平流层平流层天文台SOFIA飙升至12公里（39,000英尺）或以上的高度。在这些高度之上，该飞行器的紧凑型2.5米（100英寸）望远镜可以阻挡大气层中超过99％的红外水汽，可以在“温暖的宇宙”中对目标进行训练-从附近的小行星到恒星形成区域在遥远的星系中。

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来源
《Sky & Telescope》 |2015年第4期|共6页
作者
Kelly Beatty;
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原文格式 PDF
正文语种 eng
中图分类天文学;
关键词
Astronomy; heights; telescope;

机译：天文学;高度;望远镜;

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专利

1. Night Flight Astronomy Aboard SOFA [J] . Kelly Beatty Sky & Telescope . 2015,第4期

机译：沙发上的夜间飞行天文学
2. Characterization of multiband imager aboard SELENE: Pre-flight and in-flight radiometric calibration [J] . Kodama S., Ohtake M., Yokota Y., Space Science Reviews . 2010,第1a4期

机译：SELENE上多波段成像仪的特性：飞行前和飞行中辐射度校准
3. STARRY STARRY NIGHTS: In our society obsessed with 24-hour working and all flight drinking we are denying the importance of the night, its darkness and the peace and balance that it brings [J] . JEREMY SMITH The Ecologist: Journal of the Post Industrial Age . 2005,第9期

机译：STARRY STARRY夜：在我们痴迷于24小时工作和酗酒的社会中，我们否认夜晚，夜色及其带来的和平与平衡的重要性
4. Performance evolution of the X-ray Imaging Spectrometers aboard the Suzaku X-ray astronomy satellite [C] . Beverly LaMarr, Mark Bautz, Steve Kissel, Conference on space telescopes and instrumentation . 2012

机译：朱雀X射线天文学卫星上X射线成像光谱仪的性能演变
5. Astronomy, alchemy, and archetypes: An integrated view of Shakespeare's "A Midsummer Night's Dream". [D] . Perrault, Katherine Bartol. 2001

机译：天文学，炼金术和原型：莎士比亚的《仲夏夜之梦》的综合视图。
6. Genetics of Interstitial Lung Disease: Vol de Nuit (Night Flight) [O] . Hiroshi Furukawa, Shomi Oka, Kota Shimada, 2015

机译：间质性肺疾病的遗传学：Vol de Nuit（夜间飞行）
7. Endothermy of dynastine scarab beetles (Cyclocephala colasi) associated with pollination biology of a thermogenic arum lily (Philodendron solimoesense) : Cyclocephala colasi beetles are facultative endotherms that spend most of their adult lives inside the inflorescences of Philodendron solimoesense, where ambient temperature (Ta) averages about 28°C due to floral thermogenesis. Measurements of respiration within a range of Ta showed that active beetles became spontaneously endothermic at Ta below 28°C but were rarely endothermic above it. There was no evidence of endothermy within the inflorescences, indicating that activities in the floral chamber can occur without the high energy expense of endothermy. Bouts of endothermy occurred at lower Ta in respirometer chambers mainly in the evening, when the insects normally fly from one inflorescence to another, and during the night, when they normally eat and mate within the inflorescence. Patterns of endothermy in individual episodes were studied in non-flying beetles with respirometry and infrared thermal imaging. Heat was generated in the thorax by oscillatory waves of respiration that were coupled with thoracic temperature (Tth) increases. Stationary beetles could regulate Tth at about 33°C independently of Ta between 16 and 29°C. At Ta20°C, this represents a 116-fold increase in metabolic rate over resting, ectothermic values. Endothermy was clearly a requirement for flight, and beetles departing inflorescences warmed to about 30°C before take-off. During flight, Tth was dependent on Ta, decreasing from 37 to 28°C at Ta of 37 to 20°C, respectively. The lowest Ta at which flight could occur was about 20°C. Thermal conductance of stationary, endothermic beetles increased at higher metabolic rates, probably because of increased ventilatory heat loss. [O] . Seymour, R.S., White, C.R., Gibernau, Marc 2009

机译：与产热香芋百合（Philodendron solimoesense）授粉生物学相关的动态圣甲虫（Cyclocephala colasi）吸热：Cyclocephala colasi甲虫是兼性吸热体，它们大部分成年生活都在Philodendron solimoesense的花序中，其平均温度（Ta）由于花的生热作用，温度约为28°C。在Ta范围内的呼吸测量表明，活跃的甲虫在Ta低于28°C时会自发吸热，而在Ta高于28°C时很少吸热。在花序中没有吸热的迹象，表明花室中的活动可以在没有高的吸热能量消耗的情况下发生。吸热的爆发主要发生在晚上，当昆虫通常从一个花序飞到另一个花序时，以及在晚上，它们通常在花序中进食并交配时，在呼吸计室的较低Ta处发生。在非飞行甲虫中通过呼吸测定法和红外热成像研究了单个发作中的吸热模式。伴随着胸温（Tth）升高的呼吸振荡波在胸腔中产生热量。固定甲虫可以在约33°C的温度下调节Tth，而与Ta在16至29°C之间的温度无关。在Ta20°C下，这表示其代谢速率比静止的，等温的升高116倍。吸热显然是飞行的要求，离开花序的甲虫在起飞前会升温到约30°C。在飞行过程中，Tth取决于Ta，在Ta从37降至20°C时，Tth分别从37°C降至28°C。可能发生飞行的最低Ta约为20°C。固定的，吸热的甲虫的热导率以较高的代谢率增加，这可能是由于通风热损失增加所致。
8. Interim-Night Integrated Goggle Head Tracking System (I-Nights). Volume 2. Flight Test, Pilot Survey Report. [R] . Grove, R. 1992

机译：临时夜间集成护目镜头部跟踪系统（I-Nights）。第2卷。飞行试验，试点调查报告。

Night Flight Astronomy Aboard SOFA

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