RA/DEC (2000)
14:04:59.463 +57:53:26.36
211.24776376111 +57.89065485808
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2026-01-09 11:49:29.997
TNS AT
Y
Public
Y
Host Name
SDSS J140459.56+575325.6
Host Redshift
0.07484297
Discovery Mag
19.0249
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, J. Correa-Orellana, H. Kumar, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-01-11 03:47:50 - 2026-01-11 03:47:50 2461051.65822 - 2461051.65822 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548527 2026-01-11 03:47:50 2461051.65822 18.375 0.09 19.44 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
L-GOTO GOTO-N_GOTO-2 2025-10-01 20:00:17 - 2026-01-10 06:03:29 2460950.333525 - 2461050.752421 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549190 2026-01-10 06:03:29 2461050.752421 18.85 0.11 ABMag L-GOTO GOTO-N_GOTO-2 180
549189 2025-10-01 20:00:17 2460950.333525 18.1 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-09 11:49:30 - 2026-01-09 11:49:30 2461049.9927083 - 2461049.9927083 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548043 2026-01-09 11:49:30 2461049.9927083 19.0249 0.164928 19.5039 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-12-28 11:48:36 - 2026-01-09 13:16:04 2461037.9920833 - 2461050.0528241 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548044 2026-01-09 13:16:04 2461050.0528241 18.9762 0.192099 19.6855 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
548042 2025-12-28 11:48:36 2461037.9920833 19.4236 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2026-01-03 14:29:15 - 2026-01-03 14:29:15 2461044.10365 - 2461044.10365 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548526 2026-01-03 14:29:15 2461044.10365 18.55 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [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
286798 2026-01-12 16:52:49 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 14:04:59.468 +57:53:25.46 2026-01-10 06:03:29.088 18.85 L-GOTO Other GOTO26ei GOTO N
286498 2026-01-11 13:51:32 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 14:04:59.475 +57:53:26.10 2026-01-11 03:47:50.208 18.375 wide-ATLAS PSN ATLAS26agm ATLAS N
286235 2026-01-10 00:39:04 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 14:04:59.463 +57:53:26.36 2026-01-09 11:49:29.997 19.0249 r-ZTF PSN SDSS J140459.56+575325.6 ZTF18aasxxoz ZTF Early SN candidate (g-rise > 0.08+-0.01 mag/day, r-rise > 0.07+-0.01 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF18aasxxoz 2026TNSTR..88....1M N
No Data

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