RA/DEC (2000)
21:09:23.743 +09:45:39.20
317.348927591 +9.76088904595
Type
SN Ibn
Redshift
0.069
Related AstroNotes: 2021-272, 2025-21
Reporting Group
YSE
Discovering Data Source
Pan-STARRS
Discovery Date
2021-09-22 09:04:19.200
TNS AT
Y
Public
Y
Discovery Mag
18.43
Filter
r-Sloan
Reporter/s
D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)

Spectra

 SN_2021zfx - 2021-10-07 12:00:00 Gemini-S / GMOS-S (None)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
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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
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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

 PS2_GPC2_i
 ATLAS-HKO_ATLAS-02_orange
 PS1_GPC1_r
 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
11215 2021-10-07 12:00:00 Gemini-S / GMOS-S Gemini None tns_2021zfx_2021-10-07_12-00-00_Gemini-S_GMOS-S.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2021-09-21 09:07:12 - 2021-09-21 09:07:12 2459478.88 - 2459478.88 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
259749 2021-09-21 09:07:12 2459478.88 18.69 0.05 20.7 ABMag i-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-09-21 09:18:43 - 2021-09-22 08:02:24 2459478.888 - 2459479.835 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
243050 2021-09-22 08:02:24 2459479.835 18.489 0.131 18.97 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
243049 2021-09-21 09:18:43 2459478.888 18.68 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
r-P1 PS1_GPC1 2021-09-22 09:04:19 - 2021-09-22 09:04:19 2459479.878 - 2459479.878 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
243032 2021-09-22 09:04:19 2459479.878 18.43 0.03 20.6 ABMag r-P1 PS1_GPC1 27 Robot
w-P1 PS1_GPC1 2021-09-27 05:45:57 - 2021-09-27 05:45:57 2459484.74024 - 2459484.74024 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
266214 2021-09-27 05:45:57 2459484.74024 18.93 0.03 22 ABMag w-P1 PS1_GPC1 60 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 Bibcode Unreal Auto classification
137007 2022-02-15 22:34:57 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 21:09:23.743 +09:45:39.20 2021-09-27 05:45:56.736 18.93 w-P1 PSN PS21kek Pan-STARRS N
132740 2021-12-31 20:23:38 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 21:09:23.743 +09:45:39.23 2021-09-21 09:07:12.000 18.69 i-P1 PSN PS21kek Pan-STARRS N
123979 2021-09-22 20:56:52 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 21:09:23.761 +09:45:38.93 2021-09-22 08:02:24.000 18.489 orange-ATLAS PSN ATLAS21bizh ATLAS N
123964 2021-09-22 17:53:45 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 21:09:23.744 +09:45:39.19 2021-09-22 09:04:19.200 18.43 r-P1 PSN PS21kek Pan-STARRS, YSE 2021TNSTR3267....1J N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
11161 2021-10-27 03:06:56 Wynn Jacobson-Galan Wynn Jacobson-Galan None SN Ibn 0.069 1 2021TNSCR3666....1J
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
11215 2021-10-07 12:00:00 Gemini-S / GMOS-S Gemini None tns_2021zfx_2021-10-07_12-00-00_Gemini-S_GMOS-S.txt Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 137007 of Group Pan-STARRS
Previous RA, DEC: 21:09:23.743, +09:45:39.23 (317.348927934, +9.76089763697)
Updated RA, DEC: 21:09:23.743, +09:45:39.20 (317.348927591, 9.76088904595)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 132740 of Group Pan-STARRS1
Previous RA, DEC: 21:09:23.744, +09:45:39.19 (317.348935001, +9.76088503659)
Updated RA, DEC: 21:09:23.743, +09:45:39.23 (317.348927934, 9.76089763697)