RA/DEC (2000)
15:15:57.940 -19:17:31.96
228.991417 -19.292211
Type
SLSN-I
Redshift
0.051
Discovery ReportClassification Report
Related AstroNotes: 2022-54
Reporting Group
Pan-STARRS
Discovering Data Source
Pan-STARRS
Discovery Date
2021-04-09 11:43:55.776
TNS AT
Y
Public
Y
Discovery Mag
21.03
Filter
w-P1
Reporter/s
K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021ahpl - 2022-03-01 09:00:36 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

 ▌PS2_GPC2_w
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌PS1_GPC1_w
   
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
12063 2022-03-01 09:00:36 ESO-NTT / EFOSC2-NTT 600 K. W. Smith, M. Fulton T. Moore, S. Srivastav ePESSTO+ tns_2021ahpl_2022-03-01_09-00-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021ahpl_2022-03-01_09-00-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-04-09 11:43:56 - 2021-04-09 11:43:56 2459313.98884 - 2459313.98884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
264585 2021-04-09 11:43:56 2459313.98884 21.03 0.2 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2022-02-04 09:26:52 - 2022-02-04 09:26:52 2459614.89366 - 2459614.89366 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
264586 2022-02-04 09:26:52 2459614.89366 17.55 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2021-01-18 12:05:46 - 2022-02-20 12:00:00 2459233.004 - 2459631 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
267199 2022-02-20 12:00:00 2459631 17.53 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
269448 2022-02-15 11:02:27 2459625.9600347 17.35 0.05 19.19 ABMag r-ZTF P48_ZTF-Cam 30
267198 2021-01-18 12:05:46 2459233.004 19.97 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2022-02-15 12:07:53 - 2022-02-15 12:07:53 2459626.0054745 - 2459626.0054745 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
269449 2022-02-15 12:07:53 2459626.0054745 17.69 0.07 19 ABMag g-ZTF P48_ZTF-Cam 30
G-Gaia Gaia_Gaia-photometric 2022-01-02 19:07:41 - 2022-02-19 23:02:24 2459582.297 - 2459630.46 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
267290 2022-02-19 23:02:24 2459630.46 17.52 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
267289 2022-01-02 19:07:41 2459582.297 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2022-02-08 15:07:05 - 2022-02-08 15:07:05 2459619.12992 - 2459619.12992 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
264587 2022-02-08 15:07:05 2459619.12992 17.702 0.08 19.32 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
w-P1 PS1_GPC1 2021-02-22 15:03:31 - 2021-02-22 15:03:31 2459268.12744 - 2459268.12744 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
269114 2021-02-22 15:03:31 2459268.12744 20.58 0.12 22 ABMag w-P1 PS1_GPC1 45 Robot
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
138517 2022-03-02 07:21:27 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 15:15:57.945 -19:17:32.04 2022-02-15 11:02:26.592 17.35 r-ZTF PSN ZTF21aalkhot AMPEL N
138370 2022-03-01 16:56:24 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 15:15:57.935 -19:17:31.96 2021-02-22 15:03:30.816 20.58 w-P1 PSN PS22bca Pan-STARRS N
137436 2022-02-21 08:31:18 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 15:15:57.940 -19:17:31.96 2022-02-19 23:02:24.000 17.52 G-Gaia Other Gaia22asc GaiaAlerts Gaia and GALEX source brightens by 2.5 mag N
137394 2022-02-20 20:09:19 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 15:15:57.944 -19:17:31.84 2021-01-18 12:05:45.600 19.97 r-ZTF PSN ZTF21aalkhot ZTF N
136179 2022-02-11 18:29:47 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 15:15:57.945 -19:17:31.88 2022-02-08 15:07:05.088 17.702 orange-ATLAS PSN ATLAS22fga ATLAS N
136178 2022-02-11 18:29:00 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 15:15:57.936 -19:17:31.95 2021-04-09 11:43:55.776 21.03 w-P1 PSN PS22bca Pan-STARRS 2022TNSTR.358....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
12006 2022-03-02 05:48:23 ePESSTOplus_Bot1 K. W. Smith, M. Fulton, T. Moore, S. Srivastav, O. Yaron on behalf of ePESSTO+ ePESSTO+ SLSN-I 0.051 1 ePESSTO+ 2022TNSCR.583....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
12063 2022-03-01 09:00:36 ESO-NTT / EFOSC2-NTT 600 K. W. Smith, M. Fulton T. Moore, S. Srivastav ePESSTO+ tns_2021ahpl_2022-03-01_09-00-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021ahpl_2022-03-01_09-00-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Mon, 02/21/2022 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 137436 of Group GaiaAlerts
Previous RA, DEC: 15:15:57.936, -19:17:31.95 (228.991399024, -19.2922095206)
Updated RA, DEC: 15:15:57.940, -19:17:31.96 (228.991417, -19.292211)