SN 2019ifm
RA/DEC (2000)
17:23:41.340 +52:00:36.07
260.92225 +52.010019
Type
SN II
Redshift
0.02308
Source Group
POSS
Discovery Date
2019-06-26 08:30:53
TNS AT
Y
Public
Y
Host Name
UGC10839
Host Redshift
0.02407
Discovery Mag
18.1
Filter
Clear-
Discoverer/s
E. Weinberg, R Post, T Puchett

Spectra

 SN_2019ifm - 2019-06-28 00:00:00 Ekar / AFOSC (Padova-Asiago)z=
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
44192019-06-28 00:00:00Ekar / AFOSC2700TomasellaBenetti, TomasellaPadova-Asiago tns_2019ifm_2019-06-28.0_Ekar_AFOSC_Padova-Asiago.dat tns_2019ifm_2019-06-28.0_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2019-06-18 09:22:52 - 2019-06-26 08:30:532
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
736482019-06-26 08:30:5318.10.322ABMagClear-Other_Other30E Weinberg24" CKD at SRO, CA with Apogee U47 camera
736472019-06-18 09:22:5221ABMagClear-Other_Other30E Weinberg[Last non detection] 24" CKD at SRO, CA with Apogee U47 camera
orange-ATLASATLAS1_ACAM12019-07-05 11:52:48 - 2019-07-11 09:28:482
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
782412019-07-11 09:28:4817.7320.0619.13ABMagorange-ATLASATLAS1_ACAM130Robot
782402019-07-05 11:52:4819.32ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-05-25 09:00:00 - 2019-07-03 18:15:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
770552019-07-03 18:15:5017.770.2ABMagG-GaiaGaia_Gaia-photometric60Robot
770542019-05-25 09:00:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
414892019-07-11 15:58:57ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS17:23:41.311+52:00:36.062019-07-11 09:28:4817.732orange-ATLASPSNATLAS19pauATLAS
409162019-07-05 11:01:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:23:41.340+52:00:36.072019-07-03 18:15:5017.77G-GaiaPSNGaia19cusGaiaAlertsconfirmed SN II
386732019-06-27 02:58:23rspostrspostE. Weinberg, R Post, T PuchettPOSS17:23:41.300+52:00:36.602019-06-26 08:30:5318.1Clear-PSNPOSS
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019ifm_atrep_38673_POSS.JPGGraphics2019-06-27 02:58:23rspostrspost
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
44122019-07-01 09:23:37linatomaL. Tomasella, S. Benetti, E. Cappellaro, M. Turatto (INAF Osservatorio Astronomico di Padova)Padova-AsiagoSN II0.02308Padova-AsiagoThe spectrum is consistent with that of a Type II SN, few days after explosion. The expansion velocity of the ejecta as derived from the broad Halpha emission is about 11000 km/s, while from the Hbeta absorption of the P-Cygni profile is about 8400 km/s. The redshift z=0.02308 is derived from the narrow Halpha emission of the host galaxy, marginally consistent with z=0.024073 reported by Falco et al. 1999 PASP 111, 438 (via NED).

Comments

Object coordinates updated according to AT-report 40916 of Group GaiaAlerts
Previous RA, DEC: 17:23:41.300, +52:00:36.60 (260.922083, +52.010167)
Updated RA, DEC: 17:23:41.340, +52:00:36.07 (260.92225, 52.010019)

PSN Confirmed with V mag 17.4

Finder Image