2023okd | Transient Name Server

RA/DEC (2000)

00:25:19.899 +09:05:56.61

6.33291320415 +9.09905863289

Type

SN Ia

Redshift

0.077

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2023-07-30 10:39:21.600

TNS AT

Y

Public

Y

Discovery Mag

19.98

Filter

g-ZTF

Reporter/s

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

PS2_GPC2_w

▌

ATLAS-CHL_ATLAS-04_cyan

▌

ATLAS-STH_ATLAS-03_orange

▌

P48_ZTF-Cam_g

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
	15424	2023-08-09 19:12:00	ANU-2.3m / WiFeS	1200	Robotic	B. Martin	DEBASS	tns_2023okd_2023-08-09.8_ANU-2.3m_WiFeS_DEbass.dat	tns_2023okd_2023-08-09.8_ANU-2.3m_WiFeS_DEbass.fits	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

w-P1

PS2_GPC2

2023-07-27 12:52:33 - 2023-07-27 12:52:33

2460153.03649 - 2460153.03649

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
357720	2023-07-27 12:52:33	2460153.03649	21.35	0.22	22	ABMag	w-P1	PS2_GPC2	45	Robot

cyan-ATLAS

ATLAS-CHL_ATLAS-04

2023-08-12 08:13:00 - 2023-08-12 08:13:00

2460168.84236 - 2460168.84236

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
356977	2023-08-12 08:13:00	2460168.84236	18.621	0.095	19.57	ABMag	cyan-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

orange-ATLAS

ATLAS-STH_ATLAS-03

2023-08-11 02:47:49 - 2023-08-11 02:47:49

2460167.61654 - 2460167.61654

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
356976	2023-08-11 02:47:49	2460167.61654			15.66	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

g-ZTF

P48_ZTF-Cam

2023-07-27 11:19:41 - 2023-08-03 08:38:24

2460152.972 - 2460159.86

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
355343	2023-08-03 08:38:24	2460159.86	19.08			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
355342	2023-07-30 10:39:22	2460155.944	19.98			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
355341	2023-07-27 11:19:41	2460152.972			20.71	ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF	[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
184849	2023-08-16 20:12:02	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	00:25:19.899	+09:05:56.61	2023-07-27 12:52:32.736	21.35	w-P1		PSN		PS23ghh	Pan-STARRS				N
184516	2023-08-13 19:45:05	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	00:25:19.852	+09:05:56.72	2023-08-12 08:12:59.904	18.621	cyan-ATLAS		PSN		ATLAS23qxn	ATLAS				N
183740	2023-08-03 11:25:09	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	00:25:19.894	+09:05:56.62	2023-07-30 10:39:21.600	19.98	g-ZTF		PSN		ZTF23aavmwtk	ZTF			2023TNSTR1848....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

15349

2023-08-10 02:34:13

Bailey Martin

B. Martin (ANU), C. Lidman (ANU), D. Brout (Boston University), H. J. Abbot (ANU), P. Armstrong (ANU), , K. Dove (ANU), G. Taylor (ANU) and B. E. Tucker (ANU)

DEBASS

SN Ia

0.077

1

1

DEBASS

Classified with superfit. The best fitting spectrum is 1998bu, a Type Ia.

2023TNSCR1920....1M

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2023okd_classrep_15349_DEbass.pdf	The best fitting spectrum from superfit.	2023-08-10 02:34:14	Bailey Martin

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
15424	2023-08-09 19:12:00	ANU-2.3m / WiFeS	1200	Robotic	B. Martin	DEBASS	tns_2023okd_2023-08-09.8_ANU-2.3m_WiFeS_DEbass.dat	tns_2023okd_2023-08-09.8_ANU-2.3m_WiFeS_DEbass.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 184849 of Group Pan-STARRS
Previous RA, DEC: 00:25:19.894, +09:05:56.62 (6.3328904, +9.0990613)
Updated RA, DEC: 00:25:19.899, +09:05:56.61 (6.33291320415, 9.09905863289)

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