RA/DEC (2000)
02:48:18.498 -09:26:52.86
42.0770749 -9.4480172
Type
---
Redshift
0.035
Discovery ReportClassification Report
Related AstroNotes: 2020-39
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-01-27 03:51:36.000
TNS AT
Y
Public
Y
Host Name
WISEA J024818.20-092651.9
Discovery Mag
18.6919
Filter
g-ZTF
Reporter/s
F. Forster, G. Pignata, F.E. Bauer, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2020bdh - 2020-02-13 01:58:31 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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
6125 2020-02-13 01:58:31 ESO-NTT / EFOSC2-NTT 900 M. Smith, A. Moller, M. Amenouche C. Angus, M. Pursiainen ePESSTO+ tns_2020bdh_2020-02-13_01-58-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020bdh_2020-02-13_01-58-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-01-30 03:27:27 - 2020-01-30 03:27:27 2458878.6440741 - 2458878.6440741 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
118265 2020-01-30 03:27:27 2458878.6440741 19.09 0.18 19.29 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-01-24 04:08:14 - 2020-01-27 03:51:36 2458872.6723843 - 2458875.6608333 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
116963 2020-01-27 03:51:36 2458875.6608333 18.6919 0.0703845 20.3235 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
118264 2020-01-27 03:51:36 2458875.6608449 18.69 0.07 20.32 ABMag g-ZTF P48_ZTF-Cam 30
118263 2020-01-24 04:08:15 2458872.6723958 20.1667 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
116962 2020-01-24 04:08:14 2458872.6723843 20.1667 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-01-28 06:05:45 - 2020-01-28 06:05:45 2458876.7539931 - 2458876.7539931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
117243 2020-01-28 06:05:45 2458876.7539931 19.166 0.16 19.74 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-01-26 07:42:14 - 2020-01-26 07:42:14 2458874.8209954 - 2458874.8209954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
117242 2020-01-26 07:42:14 2458874.8209954 19.71 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 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
60865 2020-02-02 03:30:04 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 02:48:18.498 -09:26:52.86 2020-01-27 03:51:36.000 18.69 g-ZTF PSN ZTF20aaivtof ZTF See arXiv:1904.05922 for selection criteria. N
60386 2020-01-28 18:51:50 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 02:48:18.513 -09:26:53.06 2020-01-28 06:05:45.000 19.166 orange-ATLAS PSN ATLAS20elz ATLAS N
60265 2020-01-27 22:50:37 ALeRCE F. Forster, G. Pignata, F.E. Bauer et al. ALeRCE ZTF 02:48:18.498 -09:26:52.87 2020-01-27 03:51:36.000 18.6919 g-ZTF PSN WISEA J024818.20-092651.9 ZTF20aaivtof ZTF Early SN candidate (g-rise > 0.49+-0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaivtof 2020TNSTR.278....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
6117 2020-02-14 12:22:57 ePESSTOplus_Bot1 M. Smith, A. Moller, M. Amenouche, C. Angus, M. Pursiainen on behalf of ePESSTO+ ePESSTO+ Other 0.035 1 ePESSTO+ 2020TNSCR.497....1S
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
6125 2020-02-13 01:58:31 ESO-NTT / EFOSC2-NTT 900 M. Smith, A. Moller, M. Amenouche C. Angus, M. Pursiainen ePESSTO+ tns_2020bdh_2020-02-13_01-58-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020bdh_2020-02-13_01-58-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 02/02/2020 - 03:30

Object coordinates updated

Object coordinates updated according to AT-report 60865 of Group ZTF
Previous RA, DEC: 02:48:18.498, -09:26:52.87 (42.0770741, -9.4480202)
Updated RA, DEC: 02:48:18.498, -09:26:52.86 (42.0770749, -9.4480172)