RA/DEC (2000)
13:30:38.376 -34:58:10.30
202.6599 -34.969528
Type
SN Ia
Redshift
0.05
Discovery ReportClassification Report
Related AstroNotes: 2025-40
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-01-25 15:20:19.104
TNS AT
Y
Public
Y
Discovery Mag
17.94
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025aes - 2025-01-28 08:02:09 ESO-NTT / EFOSC2-NTT (ePESSTO+)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

 ▌GOTO-S_GOTO-4_L
 ▌GOTO-S_GOTO-3_L
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌ML1_MeerLICHT-Cam_BG-q
   
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
20262 2025-01-28 08:02:09 ESO-NTT / EFOSC2-NTT 1199 Hannah Wichern, Simon de Wet Giorgos Leloudas ePESSTO+ tns_2025aes_2025-01-28_08-02-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025aes_2025-01-28_08-02-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2025-01-15 15:57:14 - 2025-01-15 15:57:14 2460691.164743 - 2460691.164743 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464572 2025-01-15 15:57:14 2460691.164743 18.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-01-25 15:20:19 - 2025-01-25 15:20:19 2460701.139113 - 2460701.139113 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464573 2025-01-25 15:20:19 2460701.139113 17.94 0.09 ABMag L-GOTO GOTO-S_GOTO-3 135
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-01-26 06:26:41 - 2025-01-26 06:26:41 2460701.7685301 - 2460701.7685301 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464705 2025-01-26 06:26:41 2460701.7685301 18.08 0.03 21.42 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem ML1_MeerLICHT-Cam 2021-04-28 10:08:14 - 2021-04-28 10:08:14 2459332.9223843 - 2459332.9223843 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464704 2021-04-28 10:08:14 2459332.9223843 20.93 ABMag BG-q-BlackGem ML1_MeerLICHT-Cam 60 robotic [Last non detection]
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
242476 2025-01-26 10:31:02 BlackGEM_Bot1 F. Stoppa, H. Tranin, D. Pieterse et al. BlackGEM BlackGEM 13:30:38.376 -34:58:10.30 2025-01-26 06:26:41.000 18.08 BG-q-BlackGem 1 PSN BGEM J133038.37-345810.3 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025aes_atrep_242476_BlackGEM.pdf Finding Chart 2025-01-26 10:31:04 BlackGEM_Bot1
242410 2025-01-25 17:27:04 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 13:30:38.369 -34:58:10.57 2025-01-25 15:20:19.104 17.94 L-GOTO Other GOTO25pp GOTO 2025TNSTR.343....1O N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20262 2025-01-28 12:26:04 ePESSTOplus_Bot1 Hannah Wichern, Simon de Wet, Giorgos Leloudas, E. A. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.05 1 ePESSTO+ 2025TNSCR.392....1W
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
20262 2025-01-28 08:02:09 ESO-NTT / EFOSC2-NTT 1199 Hannah Wichern, Simon de Wet Giorgos Leloudas ePESSTO+ tns_2025aes_2025-01-28_08-02-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025aes_2025-01-28_08-02-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 01/26/2025 - 10:31

Object coordinates updated

Object coordinates updated according to AT-report 242476 of Group BlackGEM
Previous RA, DEC: 13:30:38.369, -34:58:10.57 (202.659872, -34.969604)
Updated RA, DEC: 13:30:38.376, -34:58:10.30 (202.6599, -34.969528)