佯攻
发表于 2025-3-21 19:14:29
书目名称New Problems in Astrometry影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0665679<br><br> <br><br>书目名称New Problems in Astrometry读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0665679<br><br> <br><br>
PARA
发表于 2025-3-21 20:41:33
https://doi.org/10.1007/978-94-010-2199-9astrometry; astronomy; dynamics; galaxies; interferometry; observatory; positional astronomy; radio astrono
Density
发表于 2025-3-22 00:25:06
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外科医生
发表于 2025-3-22 08:31:42
New Problems in Astrometry978-94-010-2199-9Series ISSN 1743-9213 Series E-ISSN 2352-2186
extemporaneous
发表于 2025-3-22 10:10:30
1743-9213 Overview: 978-90-277-0445-0978-94-010-2199-9Series ISSN 1743-9213 Series E-ISSN 2352-2186
歌剧等
发表于 2025-3-22 16:40:13
Report on IAU Colloquium No. 20, ‘Meridian Astronomy’At the invitation of the Copenhagen University Observatory, 32 workers in the field of meridian astronomy participated in the sessions.
inspiration
发表于 2025-3-22 20:45:24
Report on the Compilation of the PFKSZ-2 CatalogueThe recompilation of PFKSZ (Zverev and Polozhentsev, 1958) catalogue is undertaken in connection with a number of new observations of FKSZ stars which are now available.
Insubordinate
发表于 2025-3-22 22:59:31
Absolute Determination of Right Ascensions of Stars at High Geographical Latitude during the Polar NIt is proposed that transit observations on the islands of Spitsbergen (. = 78°) and Ross (. = −78°) be organised in order to determine absolute right ascension by observing continually throughout the polar night.
得意牛
发表于 2025-3-23 05:11:21
Southern Reference Star Program: Progress ReportThe observational programs for the Southern Reference Star Program are rapidly drawing to a close. Observations have been completed, except for a few at San Juan and a small percentage of zone −52° to −64° at the Cape. The Cape zone −64° to −90° has been cancelled. The current state of the observations is shown in Table I.
anachronistic
发表于 2025-3-23 07:57:56
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