2013ApJ...779..144O

Query : 2013ApJ...779..144O

2013ApJ...779..144O - Astrophys. J., 779, 144 (2013/December-3)

Long-term monitoring, time delay, and microlensing in the gravitational lens system Q0142-100.

OSCOZ A., SERRA-RICART M., MEDIAVILLA E. and MUNOZ J.A.

Abstract (from CDS):

We present 12 yr of monitoring of the gravitational lens Q0142-100 from the Teide Observatory. The data, taken from 1999 to 2010, comprise 105 observing nights with the IAC80 Telescope. The application of the δ2 method to the dataset leads to a value for the time delay between both components of the system of 72±22 days (68% confidence level), consistent within uncertainties with the most recent results. With this value in mind a possible microlensing event is detected in Q0142-100.

Abstract Copyright: ∼

Journal keyword(s): gravitational lensing: micro - gravitational lensing: strong - methods: observational

Simbad objects: 4

goto Full paper

goto View the references in ADS

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 [SMS87] 0142-100 G G 01 44 -09.7           ~ 23 1
2 QSO B0142-100 QSO 01 45 16.5958283760 -09 45 17.265131352   17.23 16.95     ~ 247 1
3 QSO B0142-100A LeQ 01 45 17.3 -09 45 12     16.9     ~ 41 1
4 QSO B0142-100B LeQ 01 45 17.3 -09 45 12     19.1     ~ 28 1

To bookmark this query, right click on this link: simbad:objects in 2013ApJ...779..144O and select 'bookmark this link' or equivalent in the popup menu