We report differential I-band photometry of four early L dwarfs, obtained to study variability. We detect variability on a time-scale of hours in two objects, 2MASS 0746425+200032 (at a level of 0.007 mag = 6.5σ) and 2MASS 1108307+683017 (0.012 mag; 5σ). We also place upper limits of 0.02 mag (1σ) on the variability of two others
We present simultaneous, multiband photometric monitoring of 19 field dwarfs covering most of the M ...
In this paper, a summary of optical time-series photometry of 125 ultracool dwarfs is given. The ob...
International audienceWe report the results of a J-band survey for photometric variability in a samp...
. We have undertaken a differential photometric I band search for variability in three Pleiades brow...
We report, for the first time, photometric variability of L dwarfs in $R$ band. Out of three L1 dwar...
Abstract. We have undertaken a differential photometric I band search for variability in three Pleia...
We have monitored the photometric variability of nine field L and T brown dwarfs for 10 nights durin...
International audienceWe present J-band photometric observations of eight late-L and T type brown dw...
Received; accepted Context. Ultracool dwarfs (.2500 K) are known to display photometric variability ...
Recent monitoring programmes of ultra-cool field M and L dwarfs (low-mass stars or Brown dwarfs)...
We present the first detection of photometric variability of a spectroscopically-confirmed Y dwarf. ...
Abstract. Multi-epoch photometry from AllWISE provides the opportu-nity to investigate variability a...
We report, for the first time, photometric variability of L dwarfs in the R band. Out of three L1 dw...
We have conducted a photometric monitoring program of 3 field late-L brown dwarfs looking for eviden...
We present results from the Weather on Other Worlds Spitzer Exploration Science program to investiga...
We present simultaneous, multiband photometric monitoring of 19 field dwarfs covering most of the M ...
In this paper, a summary of optical time-series photometry of 125 ultracool dwarfs is given. The ob...
International audienceWe report the results of a J-band survey for photometric variability in a samp...
. We have undertaken a differential photometric I band search for variability in three Pleiades brow...
We report, for the first time, photometric variability of L dwarfs in $R$ band. Out of three L1 dwar...
Abstract. We have undertaken a differential photometric I band search for variability in three Pleia...
We have monitored the photometric variability of nine field L and T brown dwarfs for 10 nights durin...
International audienceWe present J-band photometric observations of eight late-L and T type brown dw...
Received; accepted Context. Ultracool dwarfs (.2500 K) are known to display photometric variability ...
Recent monitoring programmes of ultra-cool field M and L dwarfs (low-mass stars or Brown dwarfs)...
We present the first detection of photometric variability of a spectroscopically-confirmed Y dwarf. ...
Abstract. Multi-epoch photometry from AllWISE provides the opportu-nity to investigate variability a...
We report, for the first time, photometric variability of L dwarfs in the R band. Out of three L1 dw...
We have conducted a photometric monitoring program of 3 field late-L brown dwarfs looking for eviden...
We present results from the Weather on Other Worlds Spitzer Exploration Science program to investiga...
We present simultaneous, multiband photometric monitoring of 19 field dwarfs covering most of the M ...
In this paper, a summary of optical time-series photometry of 125 ultracool dwarfs is given. The ob...
International audienceWe report the results of a J-band survey for photometric variability in a samp...
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