RA/DEC (2000)
16:04:43.315 +27:57:12.16
241.1804795 +27.9533771
Type
SN Ia
Redshift
0.077296
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-06-07 09:21:36.000
TNS AT
Y
Public
Y
Host Name
2MASX J16044353+2757082
Host Redshift
0.077296
Discovery Mag
18.3
Filter
g-Sloan
Reporter/s
W. Wiethoff, J. Brimacombe, J. V. Shields, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019hcg - 2019-06-09 09:18:00 UH88 / SNIFS (SCAT)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌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
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ASASSN-3_Paczynski_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
 ▌ASASSN-1_Brutus_g
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
4245 2019-06-09 09:18:00 UH88 / SNIFS 1500 Aaron Do SCAT tns_2019hcg_2019-06-09_09-18-00_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-06-13 06:05:23 - 2019-07-05 04:20:36 2458647.7537384 - 2458669.6809838 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
77091 2019-07-05 04:20:36 2458669.6809838 19.37 0.16 20.21 ABMag r-ZTF P48_ZTF-Cam 30
71275 2019-06-13 06:05:23 2458647.7537384 18.74 0.08 20.14 ABMag r-ZTF P48_ZTF-Cam 30
71694 2019-06-13 06:05:23 2458647.7537384 18.74 0.08 20.14 ABMag r-ZTF P48_ZTF-Cam 30
77090 2019-06-13 06:05:23 2458647.7537384 18.74 0.08 20.14 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2019-05-29 08:13:20 - 2019-06-13 05:10:15 2458632.8426042 - 2458647.715463 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
71276 2019-06-13 05:10:15 2458647.715463 18.59 0.1 19.89 ABMag g-ZTF P48_ZTF-Cam 30
71695 2019-06-13 05:10:15 2458647.715463 18.59 0.1 19.89 ABMag g-ZTF P48_ZTF-Cam 30
71274 2019-05-29 08:13:20 2458632.8426042 20.6063 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
71693 2019-05-29 08:13:20 2458632.8426042 20.6063 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
77089 2019-05-29 08:13:20 2458632.8426042 20.6063 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
g-Sloan ASASSN-3_Paczynski 2019-06-06 03:50:24 - 2019-06-06 03:50:24 2458640.66 - 2458640.66 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
70303 2019-06-06 03:50:24 2458640.66 18.3 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-06-11 08:12:28 - 2019-06-11 08:12:28 2458645.8419907 - 2458645.8419907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
71055 2019-06-11 08:12:28 2458645.8419907 18.839 0.135 19.26 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2019-06-09 11:36:57 - 2019-06-09 11:36:57 2458643.9839931 - 2458643.9839931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
71054 2019-06-09 11:36:57 2458643.9839931 19.75 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2019-06-08 11:03:50 - 2019-06-08 11:03:50 2458642.9609954 - 2458642.9609954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
70323 2019-06-08 11:03:50 2458642.9609954 19 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
g-Sloan ASASSN-1_Brutus 2019-06-07 09:21:36 - 2019-06-07 09:21:36 2458641.89 - 2458641.89 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
70304 2019-06-07 09:21:36 2458641.89 18.3 ABMag g-Sloan ASASSN-1_Brutus
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
40933 2019-07-05 13:43:46 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 16:04:43.315 +27:57:12.16 2019-06-13 06:05:23.000 18.74 r-ZTF PSN ZTF19aazgdss ZTF See arXiv:1904.05922 for selection criteria. N
37824 2019-06-14 19:39:53 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 16:04:43.315 +27:57:12.16 2019-06-13 05:10:15.000 18.74 r-ZTF PSN ZTF19aazgdss ZTF See arXiv:1904.05922 for selection criteria. N
37661 2019-06-13 07:26:29 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 16:04:43.315 +27:57:12.16 2019-06-13 05:10:15.000 18.74 r-ZTF PSN ZTF19aazgdss ZTF See arXiv:1904.05922 for selection criteria. N
37555 2019-06-11 13:58:36 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 16:04:43.339 +27:57:12.39 2019-06-11 08:12:28.000 18.839 orange-ATLAS PSN ATLAS19mrz ATLAS N
37261 2019-06-09 11:35:02 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 16:04:43.319 +27:57:12.13 2019-06-08 11:03:50.000 19 w-P1 PSN PS19bfa Pan-STARRS N
37251 2019-06-08 12:30:13 Krzysztof Stanek W. Wiethoff, J. Brimacombe, J. V. Shields et al. ASAS-SN ASAS-SN 16:04:43.385 +27:57:08.60 2019-06-07 09:21:36.000 18.3 g-Sloan PSN 2MASX J16044353+2757082 ASASSN-19op ASAS-SN Confirmed by follow-up imaging 2019TNSTR.955....1W N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4238 2019-06-09 10:07:13 Aaron Do A Do, M A Tucker, A V Payne, M E Huber, B J Shappee (IfA UH Manoa) SCAT SN Ia 0.077296 1 SCAT SNID gives good matches to several Type Ia-norm supernovae, as well as one Ia-91T supernova. The phase is within several days of maximum light. Redshift from NED. 2019TNSCR.965....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
4245 2019-06-09 09:18:00 UH88 / SNIFS 1500 Aaron Do SCAT tns_2019hcg_2019-06-09_09-18-00_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.

Comments

TNS
System

Fri, 07/05/2019 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 40933 of Group ZTF
Previous RA, DEC: 16:04:43.319, +27:57:12.13 (241.180496892, +27.9533696027)
Updated RA, DEC: 16:04:43.315, +27:57:12.16 (241.1804795, 27.9533771)

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 37261 of Group Pan-STARRS1
Previous RA, DEC: 16:04:43.385, +27:57:08.60 (241.18077, +27.95239)
Updated RA, DEC: 16:04:43.319, +27:57:12.13 (241.180496892, 27.9533696027)