The maximum version of the client. This field can be left blank. If platform is set to all, this field must be filled in for all or not filled in at all. fileUrl String The OSS URL of the offline package file. The package must be a ZIP file. repeatNebula Integer Whether to reuse...
The taxonomic status ofAtractus sanctaemartae and A. nebularis is revised on the basis of quantitative and qualitativeanalyses of morphological characters (meristics, morphometrics, colour pattern and hemipenis). Characters used previously for diagnosing Atractus nebularis from A. sanctaemartae are ...
1) that formed by a brief, but intense melting event in the solar nebula [34]. They are major constituents of chondritic meteorites. In a low-pressure (10-6 to 10-4 bar), H2-rich nebular gas, alkalis are expected to evaporate within minutes from the melt. However, it was shown by...
AM Álvarez-Valero,DJ Waters - 《Journal of Petrology》 被引量: 22发表: 2010年 A CaAl4O7-bearing refractory spherule from Murchison: Evidence for very high-temperature melting in the solar nebula We have recovered a unique refractory spherule, B6, from the Murchison C2 chondrite. Approximately...
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Radio images of the Crab Nebula on the basis of lunar-occultation data The use of cleaning with trim contour provides a good restoration quality of extended regions. A comparison is made between images with optical forbidden-... MI Agafonov,VP Ivanov,OA Podvojskaya - 《Astronomicheskii Zhurnal...
DSLR Astrophotography, Home Built Observatory, and Photograps of Deep Space Objects, motorized ROR roof, ROR roof opener
But we can think of little else that could be more awe-inspiring than wading into a star cluster or nebula with the NP127is using a TeleVue 13mm Ethos eyepiece viewing 2 Degrees of sky at 51X! For film photography, the telescope (with our optional camera adapters) becomes a super ...
Some of the panels here don't have sufficient S/N and sufficiently strong nebula features (above the noise floor) for Registar to perform the matching correctly. The high precision photometry of your scripts allows for the gradient matching of these low S/N panels, and this saves me. Th...
The small satellite, optimised for early photometry of kilonovae, will be particularly well suited for the follow-up observations of a wide range of transient sources, such as gamma-ray bursts (GRBs, Piran2004; Zhang and Mészáros2004; Mészáros2006; Kumar and Zhang2015), supernovae (SNe,...