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X-ray and radio sources in {rho} Oph Core A
A 96ks Chandra X-ray observation of {rho} Ophiuchus cloud core A detected 87 sources, of which 60 were identified with counterparts at other wavelengths. Simultaneous... -
MAMBO sources near NTT Deep Field
We discuss identifications for 18 sources from our Max-Planck- Millimeter-Bolometer (MAMBO) 1.2mm survey of the region surrounding the NTT Deep Field. We have obtained accurate... -
ROSAT X-ray observations of M81
We present results from the analysis of deep ROSAT HRI and PSPC observations of the spiral galaxy M81. The inferred total (0.5-2keV band) luminosity of M81 is ~3x10^40^ergs/s,... -
FCRAO CO survey of the outer Galaxy
A summary of global properties and an evaluation of the equilibrium state of molecular regions in the outer Galaxy are presented from the decomposition of the Five College Radio... -
Survey of infall motions toward starless cores
We present the first results of a survey of 220 starless cores selected primarily by their optical obscuration and observed in CS (2-1), N_2_H^+^ (1-0), and C^18^O (1-0) using... -
Counts and spectral indices at 8.44GHz
We used the VLA to make deep images of two 7x7' fields at 8.44 GHz with 10" resolution. With an rms noise of 3.2 and 5.1 {micro}Jy, respectively, in the two fields, we compiled... -
Radio sources in bright spiral galaxies. II.
Statistically complete samples comprising 33 bright spiral galaxies that are strong radio sources were selected. Sixteen of the galaxies have integrated radio-to-optical flux... -
1.4 GHz source survey
We report on 1.4GHz continuum observations for 56 contiguous VLA fields, using the D configuration, in a region devoid of nearby, rich galaxy clusters (at z<0.4). 354... -
VLA survey of Abell clusters of galaxies I.
We report the results of a VLA survey at 20cm of a complete sample of nearby Abell clusters (D<=3). We have compiled an extensive catalog of cluster radio sources with... -
Observed quantities from B3 sources
This catalog contains results of a large program of optical identifications of radio sources from the Third Bologna (B3) Catalog (Ficarra et al., 1985A&AS...59..255F, Cat.).... -
Active Extragalactic Objects III
Three selected fields were observed with the Very Large Array (VLA) at 1411MHz as part of an ongoing project to compile complete samples of active extragalactic objects. The... -
Active extragalactic objects I.
As one part of a program to detect complete samples of active extragalactic objects, the 3.36x10^-3^sr field centered on alpha=12h04min, delta=+11deg30' (1950.0) was mapped with... -
Active extragalactic objects II.
A single primary-beam area centered on alpha=08h52m16s, Delta=+17d16' (1950.0) was surveyed with the Very Large Array at 1.452 GHz. The rms map noise is 0.030 + 0.001 mJy, and... -
NRAO 5GHz Strong Source Survey
The 140-ft telescope at the National Radio Astronomy Observatory has been used to extend the 5-GHz strong source (S) survey over an area of 1.14 steradian. Some 240 sources have... -
Intense radio sources at 1400MHz (BDFL sample)
Accurate flux densities, precise positions of unresolved sources, and structures of resolved sources have been derived from full-beam and interferometric observations of intense... -
Flux densities at 22.25 MHz. I.
Flux densities for 200 radio sources have been derived from observations with the 22.25MHz radio telescope at the Dominion Radio Astrophysical Observatory. Ionospheric... -
Water masers in Serpens South
Using the Karl G. Jansky Very Large Array (VLA), we have conducted a survey for 22 GHz, 6_1,6_-5_2,3_ H_2_O masers toward the Serpens South region. The masers were also observed... -
The Wide-field VLBA Calibrator Survey (WFCS)
This paper presents the results of the largest very long baseline interferometry (VLBI) absolute astrometry campaign to date of 13645 radio source observations with the Very... -
Kepler K2 mission fields 3-5: radio continuum survey
We present Murchison Widefield Array (MWA) monitoring of the Kepler K2 mission fields 3, 4, and 5 at frequencies of 155 and 186 MHz, from observations contemporaneous with the... -
Radio continuum survey of Kepler K2 mission Field 1
We present the first dedicated radio continuum survey of a Kepler K2 mission field, Field 1, covering the North Galactic Cap. The survey is wide field, contemporaneous,...
