MeerKAT operated by SARAO: baseline 20m-8km; frequency 580-1015 MHz (UHF), 900-1670 MHz (L), 1750-3500 MHz (S)
IRAM: IRAM-30m and NOEMA, 3 mm, 2 mm, 1.3 mm, 0.85 mm, tapas/logs, deadline: March 17, 2022, remaining time:
PMO-13.7m: single-dish, 3 mm, my panorama of PMO-13.7m, deadline: May--June, 2022
JCMT-15m: single-dish, 1.3 mm, 0.85 mm, deadline: April 2nd, 2022 , OMP, reducing ACSIS data
Effelsberg-100m: single-dish, 1-50 GHz, my montage, internal time estimator, eff1, eff2, 720 degree view, deadline: Sep. 29, 2022, , remaining time:
APEX-12 m: single-dish, above 1 mm,4pi view, deadline: February 16, 2023, remaining time:
ALMA: interferometer, mm and submm wavelengths, deadline: April 20, 2023
NRAO: GBT-100m, JVLA, VLBA, 1-50 GHz, deadline: Feb. 1, 2023
ARO: SMT-10 m, 211-720 GHz, KP-12 m, 84-116 GHz deadline: TBD, 2023
NROJ: ASTE-10 m, Nobeyama-45 m
ANTF: ATCA, Parkes, LBA, Mopra, Tidbinbilla 70-m and 34-m antennas, ASKAP, deadline: Dec. 15 2023
Onsala 20m: single-dish, deadline: 14 Oct. 2023,special: 67-87 GHz, 720 degree view
uGMRT: interferometer, deadline, time estimator, frequency: 125-250 MHz, 260-500 MHz, 550-850 MHz, 980-1500 MHz
SIMBAD: the astronomical database, most for Galactic sources
AAS job register: hunting for an astronomical position
NED: the NASA/IPAC Extragalactic Database
astrochemistry: interstellar and circumstellar molecules
JOYS+: JWST Observations of Young protoStars
The PRIMOS Project: Prebiotic Interstellar Molecular Survey
BAaDE: 28,000 SiO maser stars
NH3 datasets: GAS, GAS webpage, KEYSTONE, RAMPS, HOPS
ATLASGAL: The APEX Telescope Large Area Survey of the Galaxy
GDIGS: The GBT Diffuse Ionized Gas Survey, L=[-5d, 32.3d], B=[-0.5d, 0.5d] + W47 (l=37.5d) + W49 (L=43d)
CMZ: ATNF survey data
PPMAP: The differential column density and dust temperature in the Milky Way.
Southern HII Region Discovery Survey: ATCA 4-6 and 8-10 GHz radio continuum and radio recombination line survey of Milky Way HII regions
ATOA: Australia Telescope Online Archive
JPSPR1: JCMT Plane Survey 850 micro, L=[7d, 63d], B=[-1d, 1d]
CO datasets: COHRS: JCMT CO (3-2) survey, L=[9.5d, 62.5d], B=[-0.5d, 0.5d]; ThrUMMS: MOPRA CO/13CO/C18O (1-0) survey, L=[300d, 360d], B=[-1d, 1d]; The Mopra Southern Galactic Plane CO Survey: L=[250d, 355d], B=[-1d, 1d]
GALFA HI data Archive: a HI survey by Arecibo 305-meter, DR2
UWISH2: H2 (v=1-0, S(1)), L=[10, 65], B=[-1.3, 1.3], Froebrich et al. (2011), sdftofits
UWIFE: L=[7, 62], B=[-1.5, 1.5], [Fe II], 1.644 micro, Lee et al. (2014), STARLINK-data
IPHAS: Halpha, r, i, photometry, L=[30,215], B=[-5,5]
HEAT DR2: [CI], southern sky
GPIPS: H-band polarimetry, L=[18, 56], B=[-1,1]
IRSA: NASA/IPAC Infrared Science Archive
CDMS, JPL, splatalogue, HITRAN, EXoMol, PAH: spectroscopic information
XCLASS in CASA: eXtended CASA Line Analysis Software Suite
CASSIS: A free interactive spectrum analyser (LTE, RADEX)
Astronomical Dendrogram, SCIMES: the hierarchy of molecular cloud structures
SED fitter: Interpreting Spectral Energy Distributions from Young Stellar Objects (filter in order of frequency)
emcee: the MCMC hammer
Rebound simple N-body simulations
javaHRD: HRD for stellar evolution, Safari
clumpfind: a caveat that it is not optimal in crowded regions
CADC: Canadian Astronomy Data Centre, International Astronomy Meetings
TevCat: an online gamma-ray catalog
M2O: maser monitoring
psrcat: The ATNF Pulsar Database
PLUTO: A modular code for computational astrophysics
Shape: A 3D modeling tool for astrophysics
Pan-STARRS+GAIA+2MASS, Stlism: a distance estimator based on extinction
DUSTY: radiation from some sources viewed after processing by a dusty region
SlicerAstro: an Astronomy (HI) extension for 3D slicer
KIDA: a database of kinetic data of interest for astrochemical studies
DHIGLS: DRAO HI Intermediate Galactic Latitude Survey
Newsletters: star formation, AGB, astrochemistry
A gallery of jupyter notebook: examples
SketchFab: control 3D models online
Healpy: All sky view
aavso: The International Variable Star Index
Python packages: pymc
The homepage of Prof. Dr. Carl Heiles: especially about B-field
The homepage of Prof. Dr. Ewine F. van Dishoeck: especially astrochemistry
The scripts of Dr. Shao-bo Zhang: aicer, MWISP scripts
Polaris: POLARIS (POLArized RadIation Simulator) is a 3D Monte-Carlo continuum radiative transfer code.
WebPlotDigitizer: Web based tool to extract data from plots, images, and maps
Zhejiang Lab: HIverse, Chemiverse, Blinkverse