2013ApJS..204...22D

Query : 2013ApJS..204...22D

2013ApJS..204...22D - Astrophys. J., Suppl. Ser., 204, 22 (2013/February-0)

Seven-year multi-color optical monitoring of BL Lacertae object S5 0716+714.

DAI Y., WU J., ZHU Z.-H., ZHOU X., MA J., YUAN Q. and WANG L.

Abstract (from CDS):

We have monitored the BL Lacertae object S5 0716+714 in five intermediate optical wavebands from 2004 September to 2011 April. Here, we present data that include 8661 measurements representing one of the largest databases obtained for an object in the optical domain. A simple analysis of the data indicates that the object was active most of the time, and intraday variability was frequently observed. In total, the object varied by 2.614 mag in the i band. Strong bluer-when-brighter chromatism was observed on long, intermediate, and short timescales.

Abstract Copyright: ∼

Journal keyword(s): BL Lacertae objects: individual: S5 0716+714 - galaxies: active - galaxies: photometry

Simbad objects: 6

goto Full paper

goto View the references in ADS

Number of rows : 6
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 HD 19945 * 03 12 14.6393835648 -00 56 45.127999068   8.55 8.25     F0V 27 0
2 [GVR97] S5 0716+714 B * 07 21 52.3289285184 +71 18 17.712655380   13.04 12.43   11.79 ~ 11 0
3 8C 0716+714 BLL 07 21 53.4482942664 +71 20 36.363846516   15.5 15.50 14.27   ~ 1388 1
4 [GVR97] S5 0716+714 C * 07 21 54.3632292192 +71 19 20.917412904   14.15 13.55   12.85 ~ 14 0
5 [GVR97] S5 0716+714 D * 07 22 12.6270485016 +71 21 14.800738716   14.24 13.63   12.97 ~ 9 0
6 [NMR2005] b * 07 22 18.0489095088 +71 23 34.534384584   13.69 13.23     ~ 5 0

To bookmark this query, right click on this link: simbad:objects in 2013ApJS..204...22D and select 'bookmark this link' or equivalent in the popup menu