2021gwf | Transient Name Server

RA/DEC (2000)

15:06:13.896 +20:04:14.44

226.557898363 +20.0706777677

Type

---

Redshift

0.242

Discovery Report Classification Report

Related AstroNotes: 2021-102, 2024-250

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2021-02-08 12:38:00.960

TNS AT

Y

Public

Y

Discovery Mag

21.11

Filter

g-Sloan

Reporter/s

Lin Yan and ZTF SLSN group

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)

Spectra

Select	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
	18100	2021-05-13 00:00:00	P200 / DBSP		Lin Yan	Lin Yan	ZTF	tns_2021gwf_2021-05-13_P200_DBSP_ZTF.ascii		Object
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), 0 (observed) ▌Show H at z=v_exp= km/s ▌Show He at z=v_exp= km/s ▌Show He II at z=v_exp= km/s ▌Show C II at z=v_exp= km/s ▌Show C III at z=v_exp= km/s ▌Show C IV at z=v_exp= km/s ▌Show N II at z=v_exp= km/s ▌Show N III at z=v_exp= km/s ▌Show N IV at z=v_exp= km/s ▌Show N V at z=v_exp= km/s ▌Show O at z=v_exp= km/s ▌Show [O I] at z=v_exp= km/s ▌Show O II at z=v_exp= km/s ▌Show [O II] at z=v_exp= km/s ▌Show [O III] at z=v_exp= km/s ▌Show O V at z=v_exp= km/s ▌Show O VI at z=v_exp= km/s ▌Show Na at z=v_exp= km/s ▌Show Mg at z=v_exp= km/s ▌Show Mg II at z=v_exp= km/s ▌Show Si II at z=v_exp= km/s ▌Show S II at z=v_exp= km/s ▌Show Ca II at z=v_exp= km/s ▌Show [Ca II] at z=v_exp= km/s ▌Show Fe II at z=v_exp= km/s ▌Show Fe III at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Tellurics ▌Show Galaxy lines at z= ▌Show WR-WN at z=v_exp= km/s ▌Show WR-WC/O at z=v_exp= km/s Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

r-Sloan

P48_ZTF-Cam

2021-02-08 11:57:50 - 2021-02-08 11:57:50

2459253.9985 - 2459253.9985

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
200255	2021-02-08 11:57:50	2459253.9985			20.6	ABMag	r-Sloan	P48_ZTF-Cam			[Last non detection]

g-Sloan

P48_ZTF-Cam

2021-02-08 12:38:01 - 2021-02-08 12:38:01

2459254.0264 - 2459254.0264

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
200256	2021-02-08 12:38:01	2459254.0264	21.11			ABMag	g-Sloan	P48_ZTF-Cam

orange-ATLAS

ATLAS-MLO_ATLAS-01

2021-03-04 13:49:26 - 2021-03-04 13:49:26

2459278.076 - 2459278.076

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
200620	2021-03-04 13:49:26	2459278.076			19.49	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2021-03-14 14:58:34 - 2021-03-14 14:58:34

2459288.124 - 2459288.124

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
200621	2021-03-14 14:58:34	2459288.124	19.08	0.129	19.75	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot

w-P1

PS1_GPC1

2021-05-17 11:36:58 - 2021-05-17 11:36:58

2459351.984 - 2459351.984

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
222589	2021-05-17 11:36:58	2459351.984	20.08	0.1	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
114305	2021-06-19 13:19:26	PS1_Bot1	K. C. Chambers,T. de Boer,J. Bulger et al.	Pan-STARRS	Pan-STARRS	15:06:13.896	+20:04:14.44	2021-05-17 11:36:57.600	20.08	w-P1		PSN		PS21gdo	Pan-STARRS		This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse.		N
103860	2021-03-24 12:58:37	ATLAS_Bot1	J. Tonry,L. Denneau,A. Heinze et al.	ATLAS	ATLAS	15:06:13.884	+20:04:14.26	2021-03-14 14:58:33.600	19.08	cyan-ATLAS		PSN		ATLAS21hry	ATLAS				N
103693	2021-03-22 20:06:57	Lin Yan	Lin Yan and ZTF SLSN group et al.	ZTF	ZTF	15:06:13.890	+20:04:14.34	2021-02-08 12:38:00.960	21.11	g-Sloan		PSN		ZTF21aalyubu	ZTF		The transient is ZTF21aalyubu	2021TNSTR.879....1Y	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

18013

2024-09-11 16:31:00

Priscila Pessi

Priscila Pessi (OKC), Lin Yan (Caltech) on behalf of ZTF

ZTF

Other

0.242

1

ZTF

2024TNSCR3452....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
18100	2021-05-13 00:00:00	P200 / DBSP		Lin Yan	Lin Yan	ZTF	tns_2021gwf_2021-05-13_P200_DBSP_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 114305 of Group Pan-STARRS1
Previous RA, DEC: 15:06:13.890, +20:04:14.34 (226.557875, +20.07065)
Updated RA, DEC: 15:06:13.896, +20:04:14.44 (226.557898363, 20.0706777677)

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