1997A&A...322L..17M

Query : 1997A&A...322L..17M

1997A&A...322L..17M - Astronomy and Astrophysics, volume 322L17-20 (1997/6-2)

Pulsar detection at 87 GHz.

MORRIS D., KRAMER M., THUM C., WIELEBINSKI R., GREWING M., PENALVER J., JESSNER A., BUTIN G. and BRUNSWIG W.

Abstract (from CDS):

Pulsed radio emission at 87GHz has been detected from the pulsar PSR B0355+54. The observed flux density of 0.5±0.2mJy is, within the measurement errors, the same as measured previously at 43GHz and is thus higher than expected. However the errors are such that all the measurements at frequencies higher than 1.2GHz are just consistent with a single power law spectrum. A second pulsar, PSR B2021+51, with a reported excess of flux density at 43GHz, has been observed but not detected. The resulting upper limit for the flux density provides little constraint on the form of its spectrum above 43GHz.

Abstract Copyright: ∼

Journal keyword(s): Pulsars: general - Pulsars: individual: PSR 0355+54, PSR 2021+51 - Radiation mechanisms: miscellaneous

Simbad objects: 4

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Number of rows : 4
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 PSR B0329+54 Psr 03 32 59.3370698592 +54 34 45.028206408           ~ 690 1
2 PSR B0355+54 Psr 03 58 53.7165 +54 13 13.727           ~ 465 1
3 PSR B1929+10 Psr 19 32 14.0570 +10 59 33.380           ~ 801 0
4 PSR B2021+51 Psr 20 22 49.8730 +51 54 50.233           ~ 288 1

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