AT 2017erg
RA/DEC (2000)
12:56:35.822 -05:03:17.05
194.149256667 -5.05473666667
Type
---
Redshift
Source Group
ATLAS
Discovery Date
2017-06-12 08:00:57
TNS AT
Y
Public
Y
Discovery Mag
18.27
Filter
orange-ATLAS
Discoverer/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12017-06-10 08:36:57 - 2017-06-12 08:00:572
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
177842017-06-12 08:00:5718.270.1218.72ABMagorange-ATLASATLAS1_ACAM130Robot
177832017-06-10 08:36:5718.24ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
120092017-06-13 00:21:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)ATLAS12:56:35.822-05:03:17.052017-06-12 08:00:5718.27orange-ATLASPSNATLAS17gxaATLAS
Classification Reportings
No Data

Comments

GROND (Greiner et al. 2008, PASP 120, 405) observed this field on June 14, 2017 (MJD = 57918.001), and we did not detect a target at the reported position with 3-sigma detection limit of r' > 23.3 mag (in the AB system against PS1 field stars, without any reddening correction). We acknowledge excellent help in obtaining these data from Christina Gilligan, Vittorio Francesco Braga and Angela Hempel on La Silla.