2023RNAAS...7...79I

Query : 2023RNAAS...7...79I

2023RNAAS...7...79I - Research Notes of the AAS, 7, 79 (2023/April-0)

Compact Sources in the A401-A399 Galaxy Cluster System Observed at 90 GHz with the MUSTANG-2 Camera.

ISOPI G., RADICONI F., CAPALBO V., BATTISTELLI E.S., CARRETTI E., DICKER S., GOVONI F., HINCKS A., LOI F., MASON B., MROCZKOWSKI T., MURGIA M., ORLOWSKI-SCHERER J., RAMATSOKU M., ROMERO C., SARAZIN C., SERRA P. and VACCA V.

Abstract (from CDS):

We report the fluxes of 10 compact sources in 90 GHz maps of the galaxy cluster A401 and the intercluster region between A401 and A399 from 66 hr of observations with the MUSTANG-2 receiver on the Green Bank Telescope. All sources have been previously detected in other bands (IR or radio). The flux and central coordinates of each source are fitted with 2D Gaussian profiles and fluxes are compared with an aperture photometry method. Future observations over a larger area would be a unique tool to compare theoretical predictions of source counts at 90 GHz with measured data, as well as refining their spectral index and improve extrapolations to higher frequencies.

Abstract Copyright: © 2023. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Compact radiation sources - Cosmology - Galaxy clusters

Simbad objects: 12

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Number of rows : 12
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 ACO 399 ClG 02 57 56.4 +13 00 59           ~ 420 0
2 WISEA J025807.66+131902.7 MIR 02 58 07.66 +13 19 02.7           ~ 1 0
3 2MASX J02580867+1317489 GiC 02 58 08.6838518376 +13 17 49.425081648           ~ 4 0
4 WISEA J025817.44+131548.1 MIR 02 58 17.44 +13 15 48.1           ~ 1 0
5 NVSS J025817+131419 Rad 02 58 18.3 +13 14 23           ~ 2 0
6 WISEA J025822.92+133149.2 MIR 02 58 22.92 +13 31 49.2           ~ 1 0
7 WISEA J025831.68+131825.6 MIR 02 58 31.68 +13 18 25.6           ~ 1 0
8 LEDA 11256 GiC 02 58 32.0253648792 +13 34 19.763330988   17.68 16.5     ~ 45 1
9 VLASS1QLCIR J025837.77+131353.9 cm 02 58 37.77795 +13 13 53.9292           ~ 1 0
10 WISEA J025841.57+133543.1 MIR 02 58 41.57 +13 35 43.1           ~ 1 0
11 ACO 401 ClG 02 58 50.3 +13 34 07           ~ 592 0
12 2MASX J02591487+1327117 rG 02 59 14.8597615896 +13 27 12.154569948   16.52       ~ 26 0

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