RA/DEC (2000)
01:44:27.388 +39:05:47.20
26.1141159 +39.0964444
Type
SN Ibn
Redshift
0.066
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-01-14 07:42:48.960
TNS AT
Y
Public
Y
Discovery Mag
19.098
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, S. Ramaiya, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024aej - 2024-01-22 06:44:27 FTN / FLOYDS-N (Global SN Project)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
   
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
16552 2024-01-22 06:44:27 FTN / FLOYDS-N LCO Terreran Global SN Project tns_2024aej_2024-01-22_06-44-27.422_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2024aej_2024-01-22_06-44-27.422_FTN_FLOYDS-N_Global_SN_Project.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2024-01-05 03:43:12 - 2024-01-05 03:43:12 2460314.655 - 2460314.655 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
386093 2024-01-05 03:43:12 2460314.655 20.34 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2024-01-14 05:09:36 - 2024-01-16 05:05:17 2460323.715 - 2460325.712 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
386095 2024-01-16 05:05:17 2460325.712 18.07 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
386094 2024-01-14 05:09:36 2460323.715 18.85 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2024-01-11 07:59:54 - 2024-01-14 07:42:49 2460320.83326 - 2460323.8214 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
385931 2024-01-14 07:42:49 2460323.8214 19.098 0.143 19.59 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
385930 2024-01-11 07:59:54 2460320.83326 19.45 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
199871 2024-01-16 05:34:26 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 01:44:27.388 +39:05:47.20 2024-01-14 05:09:36.000 18.85 g-ZTF PSN ZTF24aabwvws ZTF N
199810 2024-01-15 14:13:24 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 01:44:27.400 +39:05:47.24 2024-01-14 07:42:48.960 19.098 orange-ATLAS PSN ATLAS24awb ATLAS 2024TNSTR.151....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16465 2024-01-22 18:50:02 Giacomo Terreran Giacomo Terreran (LCO), Craig Pellegrino (UVA), D. Andrew Howell (LCO/UCSB), Curtis McCully (LCO), Megan Newsome (LCO/UCSB), Estefania Padilla Gonzalez (LCO/UCSB), Joseph Farah (LCO/UCSB) Global SN Project SN Ibn 0.066 1 Global SN Project The spectrum appears to be blue and mainly featureless. We tentatively identify narrow lines of He 4472 and 5876 at a redshift of 0.066, consistent with a Ibn classification. We possibly identify also narrow C III 5047. At the inferred redshift, the object would have a current B-band absolute magnitude of -19.4mag. 2024TNSCR.232....1T
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
16552 2024-01-22 06:44:27 FTN / FLOYDS-N LCO Terreran Global SN Project tns_2024aej_2024-01-22_06-44-27.422_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2024aej_2024-01-22_06-44-27.422_FTN_FLOYDS-N_Global_SN_Project.fits Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 199871 of Group ZTF
Previous RA, DEC: 01:44:27.400, +39:05:47.24 (26.1141659091, +39.0964563636)
Updated RA, DEC: 01:44:27.388, +39:05:47.20 (26.1141159, 39.0964444)