Overview
Params
XML
None

CRTS (Catalina/Mt Lemmon)

Event identifier is 1009060072244126333 or MLS100906:161419-063425

2455445.626641

2455445.615761

2455445.619389

2455445.622981

Reference

Finding Chart	Click here
Past CRTS images	Click here
Other images	Click here
Lightcurve	Click here
SDSS cutout	Click here
Position	(243.57743,-6.57371)
Time	2010-09-06T02:57:05 (MJD 55445.1229745)
Magnitude	18.434900
Magnitude	18.392401
Magnitude	18.391001
Magnitude	18.401100

Event IVORN:	ivo://nvo.caltech/voeventnet/mlsot#1009060072244126333
from Stream:	CRTS2

Table of Parameters

group	name	ucd	unit	value
	RA	pos.eq.ra	deg	243.57743
	Dec	pos.eq.ra	deg	-6.57371
	positionalError	stat.error;pos.eq	deg	0.0012
	ISOtime	time.epoch		2010-09-06T02:57:05
	MJDtime	time.epoch		55445.1229745
	role	meta.code		observation
	contactName			Andrew Drake (for the Catalina Real-time Transient Survey)
	contactEmail			ajd@cacr.caltech.edu
	contactPhone
	reference			http://www.lpl.arizona.edu/css/
Asteroid params	SDSS match	stat.probability		0.000000
Asteroid params	Aperture reject	stat.probability		0.000
Asteroid params	Reject	meta.cryptic		0
Asteroid params	Master SN	stat.snr		11.223
Asteroid params	Average SN	stat.snr		19.509
Asteroid params	Angle	pos.posAng	degrees	0.000
Asteroid params	High values	stat.value	pixels	501
Asteroid params	CSSID	meta.id		MLS100906:161419-063425
Asteroid params	imgmaster	meta.ref.url		link
Asteroid params	New Asteroid	meta.cryptic		0.000000
Asteroid params	Known Asteroid	stat.probability		0
Asteroid params	Opposition angle	pos.posAng	deg	259.513438
Asteroid params	Inner motion	pos.pm	arcsec/min	0.958786
Asteroid params	Outer motion	pos.pm	arcsec/min	0.523894
Asteroid params	Ecliptic Longitude	pos.ecliptic.lon	deg	242.818026
Asteroid params	Ecliptic Latitude	pos.ecliptic.lat	deg	14.602328
Asteroid params	Apparent motion	pos.pm	arcsec	0.019039
Asteroid params	Timespan	time.interval	min	10.460160
Asteroid params	Ecliptic Inclination	pos.posAng	deg	-6.797726
Asteroid params	Motion uncertainty RA	stat.error.sys	arcsec/min	0.049402
Asteroid params	Motion uncertainty Dec	stat.error.sys	arcsec/min	0.049402
First Detection params	magnitude	phot.mag;em.opt.R4	mag	18.401100
First Detection params	mag_error	phot.mag;stat.error	mag	0.015126
First Detection params	ID	meta.id		1009060072244126333
First Detection params	average seeing	instr.det.psf	pixels	3.050
First Detection params	JD	time.epoch	days	2455445.626641
First Detection params	img	meta.ref.url		link
First Detection params	X	pos.frame	pixels	296.006012
First Detection params	Y	pos.frame	pixels	3814.978027
First Detection params	RA	pos.eq.ra	deg	243.5774300
First Detection params	Dec	pos.eq.dec	deg	-6.5737100
Second Detection params	magnitude2	phot.mag;em.opt.R1	mag	18.434900
Second Detection params	mag_error2	phot.mag;stat.error	mag	0.015143
Second Detection params	ID2	meta.id		1009060072241126141
Second Detection params	average seeing2	instr.det.psf	pixels	2.910
Second Detection params	img2	meta.ref.url		link
Second Detection params	JD2	time.epoch	days	2455445.615761
Second Detection params	X2	pos.frame	pixels	277.273010
Second Detection params	Y2	pos.frame	pixels	3802.856934
Second Detection params	RA2	pos.eq.ra	deg	243.5775300
Second Detection params	Dec2	pos.eq.dec	deg	-6.5736900
Third Detection params	magnitude3	phot.mag;em.opt.R2	mag	18.392401
Third Detection params	mag_error3	phot.mag;stat.error	mag	0.014834
Third Detection params	ID3	meta.id		1009060072242127732
Third Detection params	average seeing3	instr.det.psf	pixels	2.670
Third Detection params	img3	meta.ref.url		link
Third Detection params	X3	pos.frame	pixels	276.666992
Third Detection params	Y3	pos.frame	pixels	3781.218018
Third Detection params	JD3	time.epoch	days	2455445.619389
Third Detection params	RA3	pos.eq.ra	deg	243.5774400
Third Detection params	Dec3	pos.eq.dec	deg	-6.5737300
Fourth Detection params	magnitude4	phot.mag;em.opt.R3	mag	18.391001
Fourth Detection params	mag_error4	phot.mag;stat.error	mag	0.014913
Fourth Detection params	ID4	meta.id		1009060072243126394
Fourth Detection params	average seeing4	instr.det.psf	pixels	2.750
Fourth Detection params	img4	meta.ref.url		link
Fourth Detection params	X4	pos.frame	pixels	256.614014
Fourth Detection params	Y4	pos.frame	pixels	3814.873047
Fourth Detection params	JD4	time.epoch	days	2455445.622981
Fourth Detection params	RA4	pos.eq.ra	deg	243.5774700
Fourth Detection params	Dec4	pos.eq.dec	deg	-6.5737100
Portfolio	finding_chart	meta.ref.url		link
Portfolio	past_imgs	meta.ref.url		link
Portfolio	lightcurve	meta.ref.url		link
Portfolio	other_imgs	meta.ref.url		link

<?xml version= "1.0" encoding= "UTF-8"?>
  <voe:VOEvent role='observation' ivorn='ivo://nvo.caltech/voeventnet/mlsot#1009060072244126333' version='1.1' xmlns:voe='http://www.ivoa.net/xml/VOEvent/v1.1' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xlink='http://www.w3.org/1999/xlink' xsi:schemaLocation='http://www.ivoa.net/xml/VOEvent/v1.1 http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd'>
    <Description>
      Candidate new Transient
    </Description>
    <Who>
      <AuthorIVORN>
        ivo://nvo.caltech/voeventnet
      </AuthorIVORN>
      <Author>
        <shortName>
          LPL and Caltech
        </shortName>
        <contactName>
          Andrew Drake (for the Catalina Real-time Transient Survey)
        </contactName>
        <contactEmail>
          ajd@cacr.caltech.edu
        </contactEmail>
      </Author>
      <Date>
        2010-09-06T03:01:51
      </Date>
    </Who>
    <Citations>
      <EventIVORN cite='supersedes'/>
    </Citations>
    <What>
      <Group name='Asteroid params'>
        <Param name='SDSS match' ucd='stat.probability' value='0.000000' unit=''/>
        <Param name='Aperture reject' ucd='stat.probability' value='0.000' unit=''/>
        <Param name='Reject' ucd='meta.cryptic' value='0' unit=''/>
        <Param name='Master SN' ucd='stat.snr' value='11.223' unit=''/>
        <Param name='Average SN' ucd='stat.snr' value='19.509' unit=''/>
        <Param name='Angle' ucd='pos.posAng' value='0.000' unit='degrees'/>
        <Param name='High values' ucd='stat.value' value='501' unit='pixels'/>
        <Param name='CSSID' ucd='meta.id' value='MLS100906:161419-063425' unit=''/>
        <Param name='imgmaster' ucd='meta.ref.url' value='http://nesssi.cacr.caltech.edu/MLS/20100906/jpg/1009060072244126333.master.jpg' unit=''/>
        <Param name='New Asteroid' ucd='meta.cryptic' value='0.000000' unit=''/>
        <Param name='Known Asteroid' ucd='stat.probability' value='0' unit=''/>
        <Param name='Opposition angle' ucd='pos.posAng' value='259.513438' unit='deg'/>
        <Param name='Inner motion' ucd='pos.pm' value='0.958786' unit='arcsec/min'/>
        <Param name='Outer motion' ucd='pos.pm' value='0.523894' unit='arcsec/min'/>
        <Param name='Ecliptic Longitude' ucd='pos.ecliptic.lon' value='242.818026' unit='deg'/>
        <Param name='Ecliptic Latitude' ucd='pos.ecliptic.lat' value='14.602328' unit='deg'/>
        <Param name='Apparent motion' ucd='pos.pm' value='0.019039' unit='arcsec'/>
        <Param name='Timespan' ucd='time.interval' value='10.460160' unit='min'/>
        <Param name='Ecliptic Inclination' ucd='pos.posAng' value='-6.797726' unit='deg'/>
        <Param name='Motion uncertainty RA' ucd='stat.error.sys' value='0.049402' unit='arcsec/min'/>
        <Param name='Motion uncertainty Dec' ucd='stat.error.sys' value='0.049402' unit='arcsec/min'/>
      </Group>
      <Group name='First Detection params'>
        <Param name='magnitude' ucd='phot.mag;em.opt.R4' value='18.401100' unit='mag'/>
        <Param name='mag_error' ucd='phot.mag;stat.error' value='0.015126' unit='mag'/>
        <Param name='ID' ucd='meta.id' value='1009060072244126333'/>
        <Param name='average seeing' ucd='instr.det.psf' value='3.050' unit='pixels'/>
        <Param name='average background' ucd='instr.background' value='' unit='cts'/>
        <Param name='JD' ucd='time.epoch' value='2455445.626641' unit='days'/>
        <Param name='img' ucd='meta.ref.url' value='http://nesssi.cacr.caltech.edu/MLS/20100906/jpg/1009060072244126333-0001.arch.jpg' unit=''/>
        <Param name='X' ucd='pos.frame' value='296.006012' unit='pixels'/>
        <Param name='Y' ucd='pos.frame' value='3814.978027' unit='pixels'/>
        <Param name='RA' ucd='pos.eq.ra' value='243.5774300' unit='deg'/>
        <Param name='Dec' ucd='pos.eq.dec' value='-6.5737100' unit='deg'/>
      </Group>
      <Group name='Second Detection params'>
        <Param name='magnitude2' ucd='phot.mag;em.opt.R1' value='18.434900' unit='mag'/>
        <Param name='mag_error2' ucd='phot.mag;stat.error' value='0.015143' unit='mag'/>
        <Param name='ID2' ucd='meta.id' value='1009060072241126141'/>
        <Param name='average seeing2' ucd='instr.det.psf' value='2.910' unit='pixels'/>
        <Param name='average background2' ucd='instr.background' value='' unit='cts'/>
        <Param name='img2' ucd='meta.ref.url' value='http://nesssi.cacr.caltech.edu/MLS/20100906/jpg/1009060072244126333-0002.arch.jpg' unit=''/>
        <Param name='JD2' ucd='time.epoch' value='2455445.615761' unit='days'/>
        <Param name='X2' ucd='pos.frame' value='277.273010' unit='pixels'/>
        <Param name='Y2' ucd='pos.frame' value='3802.856934' unit='pixels'/>
        <Param name='RA2' ucd='pos.eq.ra' value='243.5775300' unit='deg'/>
        <Param name='Dec2' ucd='pos.eq.dec' value='-6.5736900' unit='deg'/>
      </Group>
      <Group name='Third Detection params'>
        <Param name='magnitude3' ucd='phot.mag;em.opt.R2' value='18.392401' unit='mag'/>
        <Param name='mag_error3' ucd='phot.mag;stat.error' value='0.014834' unit='mag'/>
        <Param name='ID3' ucd='meta.id' value='1009060072242127732'/>
        <Param name='average seeing3' ucd='instr.det.psf' value='2.670' unit='pixels'/>
        <Param name='average background3' ucd='instr.background' value='' unit='cts'/>
        <Param name='img3' ucd='meta.ref.url' value='http://nesssi.cacr.caltech.edu/MLS/20100906/jpg/1009060072244126333-0003.arch.jpg' unit=''/>
        <Param name='X3' ucd='pos.frame' value='276.666992' unit='pixels'/>
        <Param name='Y3' ucd='pos.frame' value='3781.218018' unit='pixels'/>
        <Param name='JD3' ucd='time.epoch' value='2455445.619389' unit='days'/>
        <Param name='RA3' ucd='pos.eq.ra' value='243.5774400' unit='deg'/>
        <Param name='Dec3' ucd='pos.eq.dec' value='-6.5737300' unit='deg'/>
      </Group>
      <Group name='Fourth Detection params'>
        <Param name='magnitude4' ucd='phot.mag;em.opt.R3' value='18.391001' unit='mag'/>
        <Param name='mag_error4' ucd='phot.mag;stat.error' value='0.014913' unit='mag'/>
        <Param name='ID4' ucd='meta.id' value='1009060072243126394'/>
        <Param name='average seeing4' ucd='instr.det.psf' value='2.750' unit='pixels'/>
        <Param name='average background4' ucd='instr.background' value='' unit='cts'/>
        <Param name='img4' ucd='meta.ref.url' value='http://nesssi.cacr.caltech.edu/MLS/20100906/jpg/1009060072244126333-0004.arch.jpg' unit=''/>
        <Param name='X4' ucd='pos.frame' value='256.614014' unit='pixels'/>
        <Param name='Y4' ucd='pos.frame' value='3814.873047' unit='pixels'/>
        <Param name='JD4' ucd='time.epoch' value='2455445.622981' unit='days'/>
        <Param name='RA4' ucd='pos.eq.ra' value='243.5774700' unit='deg'/>
        <Param name='Dec4' ucd='pos.eq.dec' value='-6.5737100' unit='deg'/>
      </Group>
      <Group name='Portfolio'>
        <Param name='finding_chart' ucd='meta.ref.url' value='http://crts.caltech.edu/ATEL/MLS/1009060072244126333.atel.html' unit=''/>
        <Param name='past_imgs' ucd='meta.ref.url' value='http://nesssi.cacr.caltech.edu/MLS/20100906/1009060072244126333x.html' unit=''/>
        <Param name='lightcurve' ucd='meta.ref.url' value='http://nesssi.cacr.caltech.edu/MLS/20100906/1009060072244126333p.html' unit=''/>
        <Param name='other_imgs' ucd='meta.ref.url' value='http://nesssi.cacr.caltech.edu/MLS/20100906/1009060072244126333s.html' unit=''/>
      </Group>
      <Reference uri='http://nesssi.cacr.caltech.edu/MLS/20100906/1009060072244126333.html' type='url' name='1009060072244126333'/>
    </What>
    <WhereWhen>
      <ObsDataLocation xmlns='http://www.ivoa.net/xml/STC/stc-v1.30.xsd' xmlns:xlink='http://www.w3.org/1999/xlink'>
        <ObservatoryLocation id='TOPOCEN' xlink:type='simple' xlink:href='ivo://STClib/Observatories#TOPOCEN'/>
        <ObservationLocation>
          <AstroCoordSystem id='UTC-FK5-TOPO' xlink:type='simple' xlink:href='ivo://STClib/CoordSys#UTC-FK5-TOPO/'/>
          <AstroCoords coord_system_id='UTC-FK5-TOPO'>
            <Time unit='s'>
              <TimeInstant>
                <ISOTime>
                  2010-09-06T02:57:05
                </ISOTime>
              </TimeInstant>
            </Time>
            <Position2D unit='deg'>
              <Name1>
                RA
              </Name1>
              <Name2>
                Dec
              </Name2>
              <Value2>
                <C1>
                  243.5774300
                </C1>
                <C2>
                  -6.5737100
                </C2>
              </Value2>
              <Error2Radius>
                0.0012
              </Error2Radius>
            </Position2D>
          </AstroCoords>
        </ObservationLocation>
      </ObsDataLocation>
    </WhereWhen>
    <How>
      <Reference uri='http://www.lpl.arizona.edu/css/' type='url'/>
      <Description>
        Transient discovered by the Catalina Real-time Transient Survey. Mt. Bigelow, Catalina Mountains Schmidt Telescope
      </Description>
    </How>
    <Why>
      <Inference probability='0.1'>
        <Concept>
          Newly discovered Transient
        </Concept>
      </Inference>
    </Why>
  </voe:VOEvent>

Portfolio ivo://nvo.caltech/voeventnet/mlsot#1009060072244126333

CRTS (Catalina/Mt Lemmon)

Table of Parameters