• Zhao Rushuang The research of nulling behavior of new pulsars detected in CRAFTS 80 ...
    PT2022_0141 Niu Jiarui The Enigmatic Birth Properties of Pulsars 81 PT2022_ ...
    phase-jitter analysis of millisecond pulsars using FAST High Time Resolution Observation 90 ...
    vertical component of Galactic magnetic fields with FAST pulsar polarization observations 91 ...
    PT2022_0186 Nannan Cai Timing of 48 long-period pulsars discovered by the GPPS survey 97 ...
  • complex 79 PT2021_0125 Xueli Miao Search for White Dwarf Pulsars 80 ...
    PT2021_0126 Pengfei Wang Timing newly discovered millisecond pulsars in GPPS 81 ...
    Chandola Detecting circumgalactic HI gas in absorption using galaxy-radio AGN pairs 90 ...
    PT2021_0140 Ru-Rong Chen HI absorption observations on gas-rich giant radio galaxies 91 ...
    Dejiang Zhou Positioning and Polarization Observations for Known RRATs with FAST 97 ...
  • group 80 PT2021_0119 Tianwen Cao The Low Surface Brightness Galaxies at Low-velocity ...
    end of Baryonic Tully-Fisher Relation 81 PT2021_0120 Tuan Yi Two quiescent close ...
    PT2021_0136 Qingdong wu Hig precision measurements of Low-mass Companion Pulsar 90 ...
    Chandola Detecting circumgalactic HI gas in absorption using galaxy-radio AGN pairs 91 ...
    PT2021_0147 Nannan Yue HINSA Zeeman observation towards W3(OH) 97 PT2021_0148 ...
  • 0100 RuiLuo Observing the candidate repeating sources from the CHIME/FRB Catalog 80 ...
    LinJie Searching for radio pulsations from the redback millisecond pulsar candidate 81 ...
    PT2022_0112 RishankDiwan FAST searches for radio pulsars in gamma-ray binaries 90 ...
    PT2022_0113 YiFeng Search fast radio bursts co-located with superluminous supernovae 91 ...
    polarization and single-pulse characteristics for the whole pulse phase radiation pulsar. 97 ...
  • 此次测量结果显示,这个FRB具有重复爆发性,它起源于漩涡星系M81中的一个大量年老恒星构成的球状星团,距离地球大约1200万光年。
    -w www.nature.com/articles/s41550-021-01569-9 图 1 艺术想象图:极其快速、极其明亮的射电信号来自于意料之外位置,也就是图片左部的靠近漩涡星系M81 ...
  • 经统计,本次共接收到了81份在线申请,最终有效的申请书有70份。
  • 此外,张教授与北京师范大学毕少兰教授所领导的团组合作,利用中科院国家天文台兴隆观测基地的60和85厘米光学望远镜、美国SARA组织一米级光学望远镜对部分具有LAMOST光谱的活动食双星,如V1101 Her ...
    II.V1101 Her, AD Phe, and NSV 455 (J011636.15–394955.7), 2017, AJ, 154, 260 (http://cdsads.u-strasbg.fr ...
  • 月19日凌晨,云南天文台张居甲副研究员和清华大学王晓锋教授利用云南天文台丽江观测站2.4米望远镜拍摄了这颗候选体的光谱,紧接着3月19日上午,发表了ATel#13566公报,确认该候选体为早期的Ia-99aa ...
    型超新星(在TNS页面上被分类为Ia-91T型超新星,Ia-99aa型为Ia-91T型的子类),此候选体因此获得超新星编号SN 2020enm。
    图2:SN 2020enm ATel#13566全文翻译如下(翻译:赵经远): AT 2020enm的丽江望远镜光谱分类为早期Ia-99aa型超新星 ATel#13566;张居甲(云南天文台 ...
    这一光谱与早期Ia-99aa型超新星在最大亮度几天前的光谱一致。
  • LAMOST data release 6 (DR6) with that of the K2 approved targets, we found 160,619 usable spectra of 84,012 ...
    The internal uncertainties were estimated to be 81 K, 0.15 dex, 0.09 dex, and 5 km s<SUP>-1</SUP>, respectively ...
  • LAMOST data release 6 (DR6) with that of the K2 approved targets, we found 160,619 usable spectra of 84,012 ...
    The internal uncertainties were estimated to be 81 K, 0.15 dex, 0.09 dex, and 5 km s<SUP>-1</SUP>, respectively ...
  • LAMOST data release 6 (DR6) with that of the K2 approved targets, we found 160,619 usable spectra of 84,012 ...
    The internal uncertainties were estimated to be 81 K, 0.15 dex, 0.09 dex, and 5 km s<SUP>-1</SUP>, respectively ...
  • LAMOST data release 6 (DR6) with that of the K2 approved targets, we found 160,619 usable spectra of 84,012 ...
    The internal uncertainties were estimated to be 81 K, 0.15 dex, 0.09 dex, and 5 km s<SUP>-1</SUP>, respectively ...
  • 考虑它增亮缓慢,经讨论认为它可能是一颗慢新星(从峰值亮度变暗2等需要81-150天的新星),甚至甚慢新星(从峰值亮度变暗2等需要150天以上的新星)。
    该候选体获得编号PNV J00423788+4112491和AT 2022abzg,内部编号XM90MZ和PSP22ak。
    编号:AT 2022abzg(= PNV J00423788+4112491= XM90MZ= PSP22ak) 发现者:张宓、唐磊明、赵经远、任育庆、徐建林、周文杰、阮建高、孙国佑、高兴、PSP团队 ...
    参考资料: AT 2022abzg,Transient Name Server,https://www.wis-tns.org/object/2023abzg XM90MZ,星明天文台官网,http ...
    ://xjltp.china-vo.org/xm90mz.html PNV J00423788+4112491,Central Bureau for Astronomical Telegrams,http ...
  • Discovered by FAST 4 PT2020_0014 Yang Gao Searching for close planets around AD ...
  • 文章连接:http://iopscience.iop.org/article/10.3847/1538-4365/aadf81 或ArXiv:https://arxiv.org/abs/1810.02753 ...
  • 文章已经在《天体物理学报》(2020,ApJ,888,81)发表。 这两颗星分别被称为:LS I +61 28 和 HDE 236672。
  • 研究团队对项目中多次观测的目标星的恒星参数进行了分析,得到LK2观测恒星有效温度、表面重力加速度、金属丰度和视向速度的内部不确定性分别为81 K、0.15 dex、0.09 dex和5 km/s。
  • 其次是中国科学院国家天文台(120篇),美国加州理工(99篇),剑桥大学(92篇),紫金山天文台(91篇),美国亚利桑那大学(91篇),牛津大学物理系(90篇),北京大学(88篇),哈佛史密松天体物理中心 ...
    88篇),以及南京大学(86篇)。
  • 唐磊明.星辰大海——记我的第一颗新星发现[J].天文爱好者,2022(5):80-83.
    The Observatory. 2020;140(1276):85–92.
    2017ATel10596....1B/abstract ATel#10707,Spectrocopic classification of SN 2017glx (PSP17B) as a young 91T-like ...
    2020ATel13384....1W/abstract ATel#13566,LJT Spectroscopic Classification of AT2020enm as a Young 99aa-like ...
  • 这些脉冲星中包含了自转周期短于1.4毫秒的(1.39 ms,Terzan 5 ad,Hessels et al. 2006)、轨道偏心率超过0.9的(0.968,NGC6652A,Decesar et ...
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