RA/DEC (2000)
05:55:31.230 -15:40:34.25
88.880125 -15.676181
Type
SN Ibn
Redshift
0.025237
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2022-03-16 06:07:39.648
TNS AT
Y
Public
Y
Discovery Mag
17.211
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022eux - 2022-03-21 05:36:57 FTN / FLOYDS-N (Global SN Project)z=
 ▌SN_2022eux - 2022-03-16 17:54:42 UH88 / SNIFS (SCAT)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

 ▌Gaia_Gaia-photometric_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
12197 2022-03-21 05:36:57 FTN / FLOYDS-N 1800 Las Cumbres Observatory Global SN Project tns_2022eux_2022-03-21_05-36-57_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2022eux_2022-03-21_05-36-57_FTN_FLOYDS-N_Global_SN_Project.fits Object
12166 2022-03-16 17:54:42 UH88 / SNIFS 1200 A.V. Payne SCAT tns_2022eux_2459655.246319_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2022-02-18 01:12:00 - 2022-03-18 20:39:50 2459628.55 - 2459657.361 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
277427 2022-03-18 20:39:50 2459657.361 16.49 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
277426 2022-02-18 01:12:00 2459628.55 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2022-03-04 06:42:09 - 2022-03-16 06:07:40 2459642.77927 - 2459654.75532 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
272117 2022-03-16 06:07:40 2459654.75532 17.211 0.066 18.45 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
272116 2022-03-04 06:42:09 2459642.77927 19.06 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
144947 2022-04-16 22:50:48 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 05:55:31.230 -15:40:34.25 2022-03-18 20:39:50.400 16.49 G-Gaia PSN Gaia22boz GaiaAlerts Confirmed SN Ibn N
142059 2022-03-16 18:31:21 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 05:55:31.211 -15:40:34.11 2022-03-16 06:07:39.648 17.211 orange-ATLAS PSN ATLAS22jea ATLAS 2022TNSTR.716....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
12140 2022-03-22 17:43:41 Craig Pellegrino Craig Pellegrino (UCSB/LCO), Giacomo Terreran, Jamison Burke, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez Global SN Project SN Ibn 0.025237 1 Global SN Project A spectrum obtained by Las Cumbres Observatory on UT 2022-03-21 shows narrow P-Cygni features of He I without H, consistent with a SN Ibn around maximum light. 2022TNSCR.754....1P
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
12197 2022-03-21 05:36:57 FTN / FLOYDS-N 1800 Las Cumbres Observatory Global SN Project tns_2022eux_2022-03-21_05-36-57_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2022eux_2022-03-21_05-36-57_FTN_FLOYDS-N_Global_SN_Project.fits Object
12109 2022-03-17 07:19:24 Anna Payne A.V. Payne (IfA, UH Manoa) on behalf of the SCAT team SCAT SN II 0.025237 1 SCAT Redshift from host galaxy and confirmed using the observed emission lines. 2022TNSCR.728....1P
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
12166 2022-03-16 17:54:42 UH88 / SNIFS 1200 A.V. Payne SCAT tns_2022eux_2459655.246319_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Sat, 04/16/2022 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 144947 of Group GaiaAlerts
Previous RA, DEC: 05:55:31.211, -15:40:34.11 (88.8800475, -15.6761425)
Updated RA, DEC: 05:55:31.230, -15:40:34.25 (88.880125, -15.676181)