RA/DEC (2000)
14:06:20.333 +48:40:16.22
211.584722282 +48.6711713584
Type
SN Ia
Redshift
0.066
Related AstroNotes: 2025-37
Reporting Group
YSE
Discovering Data Source
Pan-STARRS
Discovery Date
2025-01-18 15:40:53.760
TNS AT
Y
Public
Y
Discovery Mag
18.88
Filter
i-P1
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, H. Gao, A. S. B. Schultz, P. Minguez (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, P. Blanchard, 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_2025sn - 2025-01-27 00:00:00 Lick-3m / KAST (UCSC)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
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Show N II at z=vexp= km/s
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Show N V at z=vexp= km/s
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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
 GOTO-N_GOTO-1_L
 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_orange
 PS1_GPC1_i
 Plaskett_Plaskett_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
20259 2025-01-27 00:00:00 Lick-3m / KAST Ravjit Kaur, Kishore C. Patra Kishore C. Patra UCSC tns_2025sn_2025-01-27_Lick-3m_KAST_UCSC.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2025-01-18 15:40:54 - 2025-01-18 15:40:54 2460694.1534 - 2460694.1534 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462973 2025-01-18 15:40:54 2460694.1534 18.88 0.11 20.7 ABMag i-P1 PS2_GPC2 27 Robot
L-GOTO GOTO-N_GOTO-1 2025-01-16 04:39:36 - 2025-01-19 04:23:40 2460691.694169 - 2460694.683102 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463147 2025-01-19 04:23:40 2460694.683102 18.44 0.09 ABMag L-GOTO GOTO-N_GOTO-1 360
463146 2025-01-16 04:39:36 2460691.694169 19 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-01-16 09:42:58 - 2025-01-16 09:42:58 2460691.904838 - 2460691.904838 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463438 2025-01-16 09:42:58 2460691.904838 19.474 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-01-16 10:17:17 - 2025-01-20 10:27:03 2460691.928669 - 2460695.9354514 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463440 2025-01-20 10:27:03 2460695.9354514 18.5748 0.0914582 ABMag g-ZTF P48_ZTF-Cam
463439 2025-01-16 10:17:17 2460691.928669 19.2488 0.170102 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-01-18 14:20:51 - 2025-01-18 14:20:51 2460694.09781 - 2460694.09781 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463776 2025-01-18 14:20:51 2460694.09781 19.19 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-01-20 14:38:53 - 2025-01-20 14:38:53 2460696.11034 - 2460696.11034 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463777 2025-01-20 14:38:53 2460696.11034 18.74 0.133 19.27 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2025-01-18 14:57:32 - 2025-01-18 14:57:32 2460694.12329 - 2460694.12329 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463853 2025-01-18 14:57:32 2460694.12329 18.95 0.07 20.7 ABMag i-P1 PS1_GPC1 45 Robot
g-Sloan Plaskett_Plaskett 2025-01-21 14:02:11 - 2025-01-21 14:02:11 2460697.0848495 - 2460697.0848495 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464793 2025-01-21 14:02:11 2460697.0848495 17.63 0.01 21.5 ABMag g-Sloan Plaskett_Plaskett 1260 Balam colour: g -r = +0.96 (0.03)
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
242524 2025-01-26 18:58:20 Dave Balam Dave Balam et al. DAO_OTS Pan-STARRS 14:06:20.333 +48:40:16.22 2025-01-21 14:02:11.000 17.63 g-Sloan PSN DAO_OTS, Pan-STARRS N
241982 2025-01-21 11:39:55 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:06:20.333 +48:40:16.22 2025-01-18 14:57:32.256 18.95 i-P1 PSN PS25ea Pan-STARRS N
241912 2025-01-20 17:17:25 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:06:20.364 +48:40:16.10 2025-01-20 14:38:53.376 18.74 orange-ATLAS PSN ATLAS25apv ATLAS N
241728 2025-01-20 11:12:22 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 14:06:20.349 +48:40:16.27 2025-01-16 10:17:17.001 19.2488 g-ZTF PSN ZTF25aacasnr ZTF N
241552 2025-01-19 10:52:45 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 14:06:20.339 +48:40:16.15 2025-01-19 04:23:39.840 18.44 L-GOTO Other GOTO25jq GOTO N
241432 2025-01-18 19:22:01 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:06:20.355 +48:40:16.14 2025-01-18 15:40:53.760 18.88 i-P1 PSN PS25ea Pan-STARRS 2025TNSTR.240....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
20259 2025-01-28 00:30:13 Kishore C. Patra Ravjit Kaur, Kishore C. Patra, Ryan. J. Foley (UCSC) UCSC SN Ia 0.066 1 UCSC 2025TNSCR.395....1K
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
20259 2025-01-27 00:00:00 Lick-3m / KAST Ravjit Kaur, Kishore C. Patra Kishore C. Patra UCSC tns_2025sn_2025-01-27_Lick-3m_KAST_UCSC.flm Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 241982 of Group Pan-STARRS
Previous RA, DEC: 14:06:20.355, +48:40:16.14 (211.584812996, +48.6711509478)
Updated RA, DEC: 14:06:20.333, +48:40:16.22 (211.584722282, 48.6711713584)