RA/DEC (2000)
08:24:06.550 +54:14:43.98
126.027292 +54.24555
Type
SN Ia
Redshift
0.072
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-11-01 12:14:33.000
TNS AT
Y
Public
Y
Host Name
SDSS J082406.41+541443.4
Host Redshift
0.112
Discovery Mag
20.1596
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019twn - 2019-11-08 09:27:51 P60 / SEDM (ZTF)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
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_i
   
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
5500 2019-11-08 09:27:51 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019twn_2019-11-08_09-27-51_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-10-28 12:21:49 - 2019-11-04 11:57:20 2458785.0151505 - 2458791.9981481 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
101001 2019-11-04 11:57:20 2458791.9981481 19.2 0.1 20.33 ABMag r-ZTF P48_ZTF-Cam 30
99210 2019-11-01 12:58:47 2458789.0408218 20.0561 0.193131 20.1801 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
99208 2019-10-28 12:21:49 2458785.0151505 19.454 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2019-10-28 11:41:28 - 2019-11-01 12:14:34 2458784.9871296 - 2458789.0101157 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
101000 2019-11-01 12:14:34 2458789.0101157 20.16 0.18 20.6 ABMag g-ZTF P48_ZTF-Cam 30
99209 2019-11-01 12:14:33 2458789.0101042 20.1596 0.181158 20.5976 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
100999 2019-10-28 11:41:28 2458784.9871296 19.6767 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
G-Gaia Gaia_Gaia-photometric 2019-11-28 08:57:07 - 2019-11-28 10:43:40 2458815.8729977 - 2458815.9469907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
104430 2019-11-28 10:43:40 2458815.9469907 18.7 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
104429 2019-11-28 08:57:07 2458815.8729977 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-11-03 13:03:21 - 2019-11-03 13:03:21 2458791.0439931 - 2458791.0439931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
100010 2019-11-03 13:03:21 2458791.0439931 19.49 0.128 19.59 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2019-11-01 15:23:02 - 2019-11-01 15:23:02 2458789.1409954 - 2458789.1409954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
100009 2019-11-01 15:23:02 2458789.1409954 19.59 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2019-11-20 13:27:50 - 2019-11-20 13:27:50 2458808.0609954 - 2458808.0609954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
104008 2019-11-20 13:27:50 2458808.0609954 18.75 0.04 20.7 ABMag i-P1 PS1_GPC1 45 Robot
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
53618 2019-11-29 18:59:22 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 08:24:06.550 +54:14:43.98 2019-11-28 10:43:40.000 18.7 G-Gaia PSN Gaia19fhs GaiaAlerts candidate SN near galaxy SDSSCGB 26961.4 N
53405 2019-11-25 14:32:58 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 08:24:06.549 +54:14:44.02 2019-11-20 13:27:50.000 18.75 i-P1 PSN PS19gte Pan-STARRS N
52082 2019-11-07 13:17:31 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 08:24:06.575 +54:14:44.04 2019-11-01 12:14:34.000 20.16 g-ZTF PSN ZTF19acmbiad ZTF See arXiv:1904.05922 for selection criteria. N
51683 2019-11-04 15:42:00 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 08:24:06.565 +54:14:44.14 2019-11-03 13:03:21.000 19.49 orange-ATLAS PSN ATLAS19zuk ATLAS N
51334 2019-11-01 16:32:31 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 08:24:06.611 +54:14:44.03 2019-11-01 12:14:33.000 20.1596 g-ZTF PSN SDSS J082406.41+541443.4 ZTF19acmbiad ALeRCE SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acmbiad 2019TNSTR2238....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
5491 2019-11-11 16:26:22 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.072 1 ZTF 2019TNSCR2340....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
5500 2019-11-08 09:27:51 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019twn_2019-11-08_09-27-51_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Fri, 11/29/2019 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 53618 of Group GaiaAlerts
Previous RA, DEC: 08:24:06.549, +54:14:44.02 (126.027287954, +54.2455616983)
Updated RA, DEC: 08:24:06.550, +54:14:43.98 (126.027292, 54.24555)

TNS
System

Mon, 11/25/2019 - 14:30

Object coordinates updated

Object coordinates updated according to AT-report 53405 of Group Pan-STARRS1
Previous RA, DEC: 08:24:06.611, +54:14:44.03 (126.0275457, +54.24556295)
Updated RA, DEC: 08:24:06.549, +54:14:44.02 (126.027287954, 54.2455616983)