SN 2017ln
RA/DEC (2000)
11:38:33.692 +25:23:49.55
174.640383818 +25.3970966888
Type
SN Ia
Redshift
0.025
Source Group
ASAS-SN
Discovery Date
2017-01-19 12:57:36
TNS AT
Y
Public
Y
Host Name
2MASX J11383367+2523532
Host Redshift
0.025356
Discovery Mag
16.7
Filter
V-Johnson
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2017ln - 2017-01-20 08:44:26 ESO-NTT / EFOSC2-NTT (PESSTO)z=
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Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
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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
7352017-01-20 08:44:26ESO-NTT / EFOSC2-NTT600F. Taddia, J. SollermanC. Barbarino, A. Nyholm, E. KaramehmetogluPESSTO tns_2017ln_2017-01-20_08-44-26_ESO-NTT_EFOSC2-NTT.asci tns_2017ln_2017-01-20_08-44-26_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
R-PTFP48_CFH12k2009-01-01 00:00:00 - 2009-01-01 00:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
121152009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
I-PTFP48_CFH12k2017-01-27 12:23:02 - 2017-01-27 12:23:021
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
121162017-01-27 12:23:0216.963ABMagI-PTFP48_CFH12k60iPTF
V-JohnsonASASSN-1_Brutus2017-01-13 11:16:48 - 2017-01-19 12:57:363
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
118832017-01-19 12:57:3616.70.117.6VegaMagV-JohnsonASASSN-1_Brutus
118842017-01-18 14:52:4817.20.217.3VegaMagV-JohnsonASASSN-1_Brutus
118822017-01-13 11:16:4816.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
i-SloanPS1_GPC12017-02-17 13:45:07 - 2017-02-17 13:45:071
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
134002017-02-17 13:45:0717.440.0120.7ABMagi-SloanPS1_GPC145Robot
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
91282017-02-19 16:42:04PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS111:38:33.692+25:23:49.552017-02-17 13:45:0717.44i-SloanPSNPS17bhiPan-STARRS1
81352017-01-27 13:29:33iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF11:38:33.711+25:23:49.672017-01-27 12:23:0216.963I-PTFPSNiPTF17lniPTF2017-07-19
80182017-01-19 15:47:36KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:38:33.778+25:23:46.862017-01-19 12:57:3616.7V-JohnsonPSNASASSN-17atASAS-SNIn two epochs, on the rise
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
7252017-01-20 12:31:51PESSTO_Bot1F. Taddia, J. Sollerman, C. Barbarino, A. Nyholm, E. Karamehmetoglu, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.025PESSTO

Comments

Object coordinates updated according to AT-report 9128 of Group Pan-STARRS1
Previous RA, DEC: 11:38:33.778, +25:23:46.86 (174.64074, +25.39635)
Updated RA, DEC: 11:38:33.692, +25:23:49.55 (174.640383818, 25.3970966888)