2000ApJ...532L..83P

Query : 2000ApJ...532L..83P

2000ApJ...532L..83P - Astrophys. J., 532, L83-L86 (2000/April-1)

First results from Viper: detection of small-scale anisotropy at 40 GHz.

PETERSON J.B., GRIFFIN G.S., NEWCOMB M.G., ALVAREZ D.L., CANTALUPO C.M., MORGAN D., MILLER K.W., GANGA K., PERNIC D. and THOMA M.

Abstract (from CDS):

Result. of a search for small-scale anisotropy in the cosmic microwave background (CMB) are presented. Observations were made at the South Pole using the Viper telescope, with a 0°.26 (FWHM) beam and a passband centered at 40 GHz. Anisotropy band-power measurements in bands spanning the range of l in which the first acoustic peak is expected (bands centered at l=108, 173, 237, 263, 422, and 589) are reported. Statistically significant CMB anisotropy is detected in all bands.

Abstract Copyright: ∼

Journal keyword(s): Cosmology: Cosmic Microwave Background - Cosmology: Observations

Simbad objects: 1

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Number of rows : 1
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 PKS 2253-52 rG 22 56 47.37 -51 58 44.4           ~ 17 1

Query : 2000ApJ...532L..83P

Basic data :
PKS 2253-52 -- Radio Galaxy
Other object types: otypes_help 		Rad (PKS,G4Jy,...), rG (2023ApJS), G (2011MNRAS), cm (AT20G), MIR (WISEA)
ICRS coord. (ep=J2000) : 		22 56 47.37 -51 58 44.4 (Optical) [ ] C 2024ApJS..271....8G
FK4 coord. (ep=B1950 eq=1950) : 		22 53 49.67 -52 14 47.2 [ ]
Gal coord. (ep=J2000) : 		335.94690 -57.16469 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 108579 [90] / z(spectroscopic) 0.4614 [0.0003] / cz 138324 [90]
   (Opt) C 2024ApJS..271....8G
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Identifiers (14) :
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PKS 2253-52 MRC 2253-522 PMN J2256-5158 WISEA J225647.36-515844.3
AT20G J225647-515840 MSH 22-5-05 SPASS J225648-515847 [JAP2011] J344.27-51.93
G4Jy 1799 PKS 2253-522 SUMSS J225647-515843
GLEAM J225647-515834 PKS J2256-5158 TGSSADR J225647.2-515845

References (17 between 1850 and 2026) (Total 17)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Velocities : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : PKS 2253-52

Link by name to the catalogue in VizieR :

PKS 2253-52 PKS 2253-522 PKS J2256-5158 PMN J2256-5158 SUMSS J225647-515843
WISEA J225647.36-515844.3

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