RA/DEC (2000)
03:33:02.143 +25:35:58.36
53.2589276671 +25.5995434106
Type
SN Ia
Redshift
0.069
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2018-12-22 07:20:26.000
TNS AT
Y
Public
Y
Discovery Mag
19.17
Filter
r-ZTF
Reporter/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

Spectra

 SN_2018kwq - 2018-12-29 03:38:10 P60 / SEDM (ZTF)z=
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Show [Ca II] at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 P48_ZTF-Cam_r
 ATLAS-HKO_ATLAS-02_orange
 PS1_GPC1_w
   
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
4596 2018-12-29 03:38:10 P60 / SEDM 1200 SEDmRobot auto ZTF tns_2018kwq_2018-12-29_03-38-10_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2018-12-12 06:39:44 - 2018-12-28 07:15:53 2458464.7776 - 2458480.8026968 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
48468 2018-12-28 07:15:53 2458480.8026968 18.39 0.06 19.97 ABMag r-ZTF P48_ZTF-Cam 30
48467 2018-12-22 07:20:26 2458474.8058565 19.17 0.16 19.35 ABMag r-ZTF P48_ZTF-Cam 30
48466 2018-12-12 06:39:44 2458464.7776 20.35 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-12-19 09:30:14 - 2018-12-27 08:31:12 2458471.8959954 - 2458479.855 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
48598 2018-12-27 08:31:12 2458479.855 18.686 0.092 19.36 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
48597 2018-12-19 09:30:14 2458471.8959954 18.35 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2018-12-31 05:21:07 - 2018-12-31 05:21:07 2458483.7229977 - 2458483.7229977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
49188 2018-12-31 05:21:07 2458483.7229977 18.33 0.03 22 ABMag w-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
27709 2019-01-01 20:11:13 PS1_Bot1 K. C. Chambers, M. E. Huber, H. Flewelling et al. Pan-STARRS Pan-STARRS 03:33:02.143 +25:35:58.36 2018-12-31 05:21:07.000 18.33 w-P1 PSN PS18cok Pan-STARRS N
27437 2018-12-28 13:19:07 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 03:33:02.141 +25:35:58.25 2018-12-27 08:31:12.000 18.686 orange-ATLAS PSN ATLAS18bchf ATLAS N
27385 2018-12-28 08:30:54 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 03:33:02.159 +25:35:58.35 2018-12-22 07:20:26.000 19.17 r-ZTF PSN ZTF18aczqtpt ZTF 2018TNSTR1997....1N N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4589 2019-07-15 19:54:06 ZTF_Bot1 C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.069 1 ZTF 2019TNSCR1277....1F
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
4596 2018-12-29 03:38:10 P60 / SEDM 1200 SEDmRobot auto ZTF tns_2018kwq_2018-12-29_03-38-10_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 27709 of Group Pan-STARRS1
Previous RA, DEC: 03:33:02.159, +25:35:58.35 (53.2589949, +25.5995415)
Updated RA, DEC: 03:33:02.143, +25:35:58.36 (53.2589276671, 25.5995434106)