2003A&A...404...83N

Query : 2003A&A...404...83N

2003A&A...404...83N - Astronomy and Astrophysics, volume 40483-92 (2003/6-2)

A probability theoretical access to extragalactic microlensing.

NEINDORF B.

Abstract (from CDS):

A probability theoretical method is presented which enables the calculation of microlensing autocorrelation functions. Following an idea of Deguchi and Watson the Holtsmark-Markov method is employed to reduce this calculation to the numerical evaluation of twodimensional integrals. Comparing these results with autocorrelation functions calculated from measurements, consistent preliminary information about the individual lens system B1600+434 has already been obtained.

Abstract Copyright: ∼

Journal keyword(s): methods: numerical - gravitational lensing - microlensing - quasars: individual: B1600+434

CDS comments: Images A and B of QSO B1600+434 = [JH97] B1600+434 A,B in Simbad, Lensing galaxy at z=0.41 =: [JH97] B1600+434 Lens.

Simbad objects: 7

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Number of rows : 7
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 QSO B1600+4344 QSO 16 01 40.4818 +43 16 47.394   22.12 21.92     ~ 188 1
2 [JH97] B1600+434 A LeQ 16 01 40.5 +43 16 47           ~ 11 0
3 [JH97] B1600+434 B LeQ 16 01 41.2 +43 16 48           ~ 11 0
4 [JH97] B1600+434 Lens G 16 02 +43.3     22.5     ~ 23 1
5 NVSS J160914+653229 rG 16 09 13.93704 +65 32 27.9024     19.4     ~ 215 0
6 QSO J2240+0321 QSO 22 40 30.234 +03 21 30.63           ~ 705 1
7 Z 378-15 AGN 22 40 30.23447 +03 21 30.6290           ~ 636 0

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