SIMBAD references

2001AJ....121...90C - Astron. J., 121, 90-96 (2001/January-0)

Multiband microvariability observations of BL Lacertae during the outburst of 1997.

CLEMENTS S.D. and CARINI M.T.

Abstract (from CDS):

BL Lac was observed in the V and R bands on 11 nights in 1997 July during a major optical outburst. It varied continuously, exhibiting nightly variations ranging from 0.1 to 0.6 mag. Over the course of the 11 nights, BL Lac was seen to vary by 1.8 R magnitudes. Color variations were also observed, with BL Lac becoming bluer as it brightened. The influence of variable seeing conditions on the observed variations was investigated. No correlation was found between the observed microvariability and the local seeing conditions.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: BL Lacertae Objects: General - Galaxies: BL Lacertae Objects: Individual: Name: BL Lacertae - Galaxies: Photometry{supmatl machine-readable tables}

VizieR on-line data: <Available at CDS (J/AJ/121/90): table4.dat table5.dat>

CDS comments: T.1 : Stars B,C,K,H are [BDV69] BL Lac B, [BDV69] BL Lac C, ....

Simbad objects: 6

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