12 datasets found for "120多套各种类别微信小程序模板源码打包下载✅项目合作 二开均可 TG：saolei44✅.UYkhRIydUZLN"
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Federal
ROSAT 13-hour Field XMM-Newton X-Ray Source Catalog
National Aeronautics and Space Administration —
This table contains the results of a deep X-ray survey conducted with XMM-Newton, centered on the UK ROSAT 13-hours deep field area. This region covers 0.18 square... -
Federal
NGC 6530 Chandra Point Source Optical/IR Identifications Catalog
National Aeronautics and Space Administration —
The authors have obtained astrometry and BVI photometry, down to a V magnitude of ~22, of the very young open cluster NGC 6530, from observations taken with the Wide... -
Federal
XMM-Newton Serendipitous Source Catalog (4XMM-DR14 Version)
National Aeronautics and Space Administration —
The XMMSSC table contains the Fourth XMM-Newton Serendipitous Source Catalog, Fourteenth Data Release, or 4XMM-DR14. 4XMM-DR14 is the fourth-generation catalog of... -
Federal
M 81 Chandra X-Ray Discrete Source Catalog
National Aeronautics and Space Administration —
A Chandra X-Ray Observatory ACIS-S imaging observation is used to study the population of X-ray sources in the nearby (3.6 Mpc) Sab galaxy M 81 (NGC 3031). A total of... -
Federal
LOFAR 2-Meter Sky Survey Preliminary Data Release Source Catalog
National Aeronautics and Space Administration —
The Low Frequency Array (LOFAR) Two-metre Sky Survey (LoTSS) is a deep 120-168 MHz imaging survey that will eventually cover the entire Northern sky. Each of the... -
Federal
Fermi 2FGL Unassociated Gamma-Ray Sources Possible Radio Identifications
National Aeronautics and Space Administration —
This table contains some of the results from an all-sky radio survey between 5- and 9-GHz of sky areas surrounding all unassociated gamma-ray objects listed in the... -
Federal
Gamma-RaySourceSummaryCatalog(Macomb&Gehrels1999&2001)
National Aeronautics and Space Administration —
This database table is a revised and updated version of the published General Gamma-Ray Source Catalog (Macomb & Gehrels 1999, ApJS, 120, 335). It contains all... -
Federal
NGC 1512/NGC 1510 XMM-Newton X-Ray Point Source Catalog
National Aeronautics and Space Administration —
The galaxy NGC 1512 is interacting with the smaller galaxy NGC 1510 and shows a peculiar morphology, characterized by two extended arms immersed in an HI disc whose... -
Federal
SPICES Lynx Field Chandra X-Ray Source Catalog
National Aeronautics and Space Administration —
This table contains the first results on field X-ray sources detected in a deep, 184.7 ks observation with the Advanced CCD Imaging Spectrometer (ACIS-I) on the... -
Federal
NGC 6231 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
NGC 6231 is a massive young star cluster, near the center of the Sco OB1 association. While its OB members are well studied, its low-mass population has received... -
Federal
AllWISE Catalog of Mid-IR AGNs
National Aeronautics and Space Administration —
This table contains an all-sky sample of ~1.4 million active galactic nuclei (AGNs) meeting a two-color infrared photometric selection criterion for AGNs as applied... -
Federal
UVOT Bright Star Catalog
National Aeronautics and Space Administration —
This catalog was compiled from 4 catalogs: Tycho-2, GVCS III, NGC, and the Yale Bright Star Catalog. All catalogs were preprocessed before compiling this catalog to...
12 datasets found for "120多套各种类别微信小程序模板源码打包下载✅项目合作 二开均可 TG：saolei44✅.UYkhRIydUZLN"