Lasair Transients and Variables*

Gravitational Wave Skymap: S190707q_2

The probability contours of the location of the gravitational-wave counterpart are shown below; the sky background can be changed with the selector, and the interface allows arbitary zooming. The 9 contour lines show percentiles of the probability density: the outermost line contains 90% and the innermost contains 10%. The three checkboxes below are as follows:

Coverage: shows if the ZTF survey has covered the skymap in the date range specified. Note that ZTF did not start until 20180527.
Candidates: Shows the ZTF candidates surrounding the skymap and in a time window around the event time. The form fields are in days, as differences from the event time.
Galaxies: Shows galaxies that may have the counterpart, with the size of the symbol as the 3D probability density at that galaxy position and distance.

Remember to click "submit" to refresh the page.

Distance	781.4 ± 211.3 Mpc
ISO Date:	2019-07-07T09:33:26.167851
Julian date:	2458671.898
Percent probability:	BNS=0, NSBH=0, BBH=99 MassGap=0
max prob RA,Dec	135.2, -10.5

Projection:

json ztfquery

SELECT objectId,jd,ra,decl,fid,magpsf FROM candidates WHERE jd BETWEEN 2458670.898218 and 2458672.898218 AND 
((ra BETWEEN 20.0 and 25.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 25.0 and 30.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 30.0 and 35.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 35.0 and 40.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 15.0 and 20.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 40.0 and 45.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 10.0 and 15.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 45.0 and 50.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 5.0 and 10.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 50.0 and 55.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 0.0 and 5.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 55.0 and 60.0 AND decl BETWEEN 70.0 AND 75.0)
 OR (ra BETWEEN 0.0 and 5.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 5.0 and 10.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 10.0 and 15.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 15.0 and 20.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 45.0 and 50.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 50.0 and 55.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 55.0 and 60.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 355.0 and 360.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 60.0 and 65.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 350.0 and 355.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 345.0 and 350.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 340.0 and 345.0 AND decl BETWEEN 65.0 AND 70.0)
 OR (ra BETWEEN 340.0 and 345.0 AND decl BETWEEN 60.0 AND 65.0)
 OR (ra BETWEEN 345.0 and 350.0 AND decl BETWEEN 60.0 AND 65.0)
 OR (ra BETWEEN 335.0 and 340.0 AND decl BETWEEN 60.0 AND 65.0)
 OR (ra BETWEEN 330.0 and 335.0 AND decl BETWEEN 60.0 AND 65.0)
 OR (ra BETWEEN 330.0 and 335.0 AND decl BETWEEN 55.0 AND 60.0)
 OR (ra BETWEEN 335.0 and 340.0 AND decl BETWEEN 55.0 AND 60.0)
 OR (ra BETWEEN 325.0 and 330.0 AND decl BETWEEN 55.0 AND 60.0)
 OR (ra BETWEEN 325.0 and 330.0 AND decl BETWEEN 50.0 AND 55.0)
 OR (ra BETWEEN 320.0 and 325.0 AND decl BETWEEN 50.0 AND 55.0)
 OR (ra BETWEEN 320.0 and 325.0 AND decl BETWEEN 45.0 AND 50.0)
 OR (ra BETWEEN 315.0 and 320.0 AND decl BETWEEN 45.0 AND 50.0)
 OR (ra BETWEEN 315.0 and 320.0 AND decl BETWEEN 40.0 AND 45.0)
 OR (ra BETWEEN 310.0 and 315.0 AND decl BETWEEN 40.0 AND 45.0)
 OR (ra BETWEEN 310.0 and 315.0 AND decl BETWEEN 35.0 AND 40.0)
 OR (ra BETWEEN 305.0 and 310.0 AND decl BETWEEN 35.0 AND 40.0)
 OR (ra BETWEEN 305.0 and 310.0 AND decl BETWEEN 30.0 AND 35.0)
 OR (ra BETWEEN 310.0 and 315.0 AND decl BETWEEN 30.0 AND 35.0)
 OR (ra BETWEEN 305.0 and 310.0 AND decl BETWEEN 25.0 AND 30.0)
 OR (ra BETWEEN 300.0 and 305.0 AND decl BETWEEN 25.0 AND 30.0)
 OR (ra BETWEEN 300.0 and 305.0 AND decl BETWEEN 20.0 AND 25.0)
 OR (ra BETWEEN 295.0 and 300.0 AND decl BETWEEN 20.0 AND 25.0)
 OR (ra BETWEEN 295.0 and 300.0 AND decl BETWEEN 15.0 AND 20.0)
 OR (ra BETWEEN 300.0 and 305.0 AND decl BETWEEN 15.0 AND 20.0)
 OR (ra BETWEEN 120.0 and 125.0 AND decl BETWEEN 15.0 AND 20.0)
 OR (ra BETWEEN 120.0 and 125.0 AND decl BETWEEN 10.0 AND 15.0)
 OR (ra BETWEEN 295.0 and 300.0 AND decl BETWEEN 10.0 AND 15.0)
 OR (ra BETWEEN 290.0 and 295.0 AND decl BETWEEN 10.0 AND 15.0)
 OR (ra BETWEEN 125.0 and 130.0 AND decl BETWEEN 10.0 AND 15.0)
 OR (ra BETWEEN 120.0 and 125.0 AND decl BETWEEN 5.0 AND 10.0)
 OR (ra BETWEEN 125.0 and 130.0 AND decl BETWEEN 5.0 AND 10.0)
 OR (ra BETWEEN 290.0 and 295.0 AND decl BETWEEN 5.0 AND 10.0)
 OR (ra BETWEEN 295.0 and 300.0 AND decl BETWEEN 5.0 AND 10.0)
 OR (ra BETWEEN 125.0 and 130.0 AND decl BETWEEN 0.0 AND 5.0)
 OR (ra BETWEEN 290.0 and 295.0 AND decl BETWEEN 0.0 AND 5.0)
 OR (ra BETWEEN 285.0 and 290.0 AND decl BETWEEN 0.0 AND 5.0)
 OR (ra BETWEEN 130.0 and 135.0 AND decl BETWEEN 0.0 AND 5.0)
 OR (ra BETWEEN 125.0 and 130.0 AND decl BETWEEN -5.0 AND 0.0)
 OR (ra BETWEEN 130.0 and 135.0 AND decl BETWEEN -5.0 AND 0.0)
 OR (ra BETWEEN 285.0 and 290.0 AND decl BETWEEN -5.0 AND 0.0)
 OR (ra BETWEEN 290.0 and 295.0 AND decl BETWEEN -5.0 AND 0.0)
 OR (ra BETWEEN 130.0 and 135.0 AND decl BETWEEN -10.0 AND -5.0)
 OR (ra BETWEEN 285.0 and 290.0 AND decl BETWEEN -10.0 AND -5.0)
 OR (ra BETWEEN 280.0 and 285.0 AND decl BETWEEN -10.0 AND -5.0)
 OR (ra BETWEEN 135.0 and 140.0 AND decl BETWEEN -10.0 AND -5.0)
 OR (ra BETWEEN 130.0 and 135.0 AND decl BETWEEN -15.0 AND -10.0)
 OR (ra BETWEEN 135.0 and 140.0 AND decl BETWEEN -15.0 AND -10.0)
 OR (ra BETWEEN 280.0 and 285.0 AND decl BETWEEN -15.0 AND -10.0)
 OR (ra BETWEEN 275.0 and 280.0 AND decl BETWEEN -15.0 AND -10.0)
 OR (ra BETWEEN 135.0 and 140.0 AND decl BETWEEN -20.0 AND -15.0)
 OR (ra BETWEEN 275.0 and 280.0 AND decl BETWEEN -20.0 AND -15.0)
 OR (ra BETWEEN 280.0 and 285.0 AND decl BETWEEN -20.0 AND -15.0)
 OR (ra BETWEEN 140.0 and 145.0 AND decl BETWEEN -20.0 AND -15.0)
 OR (ra BETWEEN 135.0 and 140.0 AND decl BETWEEN -25.0 AND -20.0)
 OR (ra BETWEEN 140.0 and 145.0 AND decl BETWEEN -25.0 AND -20.0)
 OR (ra BETWEEN 145.0 and 150.0 AND decl BETWEEN -25.0 AND -20.0)
 OR (ra BETWEEN 140.0 and 145.0 AND decl BETWEEN -30.0 AND -25.0)
 OR (ra BETWEEN 145.0 and 150.0 AND decl BETWEEN -30.0 AND -25.0)
 OR (ra BETWEEN 145.0 and 150.0 AND decl BETWEEN -35.0 AND -30.0)
 OR (ra BETWEEN 150.0 and 155.0 AND decl BETWEEN -35.0 AND -30.0)
 OR (ra BETWEEN 150.0 and 155.0 AND decl BETWEEN -40.0 AND -35.0)
 OR (ra BETWEEN 155.0 and 160.0 AND decl BETWEEN -40.0 AND -35.0)
 OR (ra BETWEEN 160.0 and 165.0 AND decl BETWEEN -40.0 AND -35.0)
 OR (ra BETWEEN 155.0 and 160.0 AND decl BETWEEN -45.0 AND -40.0)
 OR (ra BETWEEN 160.0 and 165.0 AND decl BETWEEN -45.0 AND -40.0)
 OR (ra BETWEEN 165.0 and 170.0 AND decl BETWEEN -45.0 AND -40.0)
 OR (ra BETWEEN 170.0 and 175.0 AND decl BETWEEN -45.0 AND -40.0)
 OR (ra BETWEEN 165.0 and 170.0 AND decl BETWEEN -50.0 AND -45.0)
 OR (ra BETWEEN 170.0 and 175.0 AND decl BETWEEN -50.0 AND -45.0)
 OR (ra BETWEEN 175.0 and 180.0 AND decl BETWEEN -50.0 AND -45.0)
 OR (ra BETWEEN 240.0 and 245.0 AND decl BETWEEN -50.0 AND -45.0)
 OR (ra BETWEEN 235.0 and 240.0 AND decl BETWEEN -50.0 AND -45.0)
 OR (ra BETWEEN 180.0 and 185.0 AND decl BETWEEN -50.0 AND -45.0)
 OR (ra BETWEEN 230.0 and 235.0 AND decl BETWEEN -50.0 AND -45.0)
 OR (ra BETWEEN 185.0 and 190.0 AND decl BETWEEN -50.0 AND -45.0)
 OR (ra BETWEEN 175.0 and 180.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 180.0 and 185.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 185.0 and 190.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 225.0 and 230.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 230.0 and 235.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 235.0 and 240.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 190.0 and 195.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 220.0 and 225.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 195.0 and 200.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 215.0 and 220.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 210.0 and 215.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 200.0 and 205.0 AND decl BETWEEN -55.0 AND -50.0)
 OR (ra BETWEEN 205.0 and 210.0 AND decl BETWEEN -55.0 AND -50.0)
) ORDER BY objectId

Coverage of ZTF	From	To
Show ZTF candidates	From	To
Show galaxies from GLADE	doubleclick a galaxy