2024aaur | Transient Name Server

RA/DEC (2000)

09:54:27.511 -06:57:10.65

148.614629 -6.952958

Type

SN Ia

Redshift

0.020171

Discovery Report Classification Report

Related AstroNotes: 2024-326

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-11-09 08:07:07.392

TNS AT

Y

Public

Y

Discovery Mag

16.697

Filter

orange-ATLAS

Reporter/s

J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)

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
	18706	2024-11-10 04:10:00	Other / Other	3600	Claudio Balcon	Claudio Balcon	None	tns_2024aaur_2024-11-10_04-10-00_Other_Other.dat	tns_2024aaur_2024-11-10_04-10-00_Other_Other.fit	Object			We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.
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 We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

L-GOTO

GOTO-N_GOTO-2

2024-11-05 04:55:02 - 2024-11-05 04:55:02

2460619.704893 - 2460619.704893

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
445969	2024-11-05 04:55:02	2460619.704893	18.19	0.08		ABMag	L-GOTO	GOTO-N_GOTO-2	180

orange-ATLAS

ATLAS-CHL_ATLAS-04

2024-11-05 08:42:58 - 2024-11-09 08:07:07

2460619.86317 - 2460623.83828

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
445651	2024-11-09 08:07:07	2460623.83828	16.697	0.033	19.17	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot
445650	2024-11-05 08:42:58	2460619.86317			18.75	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

L-GOTO

GOTO-N_GOTO-1

2024-11-01 06:07:20 - 2024-11-01 06:07:20

2460615.755089 - 2460615.755089

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
445968	2024-11-01 06:07:20	2460615.755089			19.4	ABMag	L-GOTO	GOTO-N_GOTO-1	180		[Last non detection]

BG-q-BlackGem

BG4_BlackGEM-Cam4

2024-01-25 03:23:19 - 2024-11-26 07:33:37

2460334.6411921 - 2460640.8150116

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
448706	2024-11-26 07:33:37	2460640.8150116	16.43	0.02	21.16	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic
448705	2024-01-25 03:23:19	2460334.6411921			19.7	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic	[Last non detection]

r-ZTF

P48_ZTF-Cam

2024-12-22 11:34:49 - 2025-01-16 08:53:20

2460666.9825116 - 2460691.8703704

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
462458	2025-01-16 08:53:20	2460691.8703704	18.5916	0.123798		ABMag	r-ZTF	P48_ZTF-Cam
462457	2024-12-23 11:52:46	2460667.9949769	17.7553	0.0464655		ABMag	r-ZTF	P48_ZTF-Cam
462456	2024-12-22 11:34:49	2460666.9825116			19.0968	ABMag	r-ZTF	P48_ZTF-Cam			[Last non detection]

w-P1

PS1_GPC1

2025-01-01 12:40:52 - 2025-01-01 12:40:52

2460677.02838 - 2460677.02838

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
460988	2025-01-01 12:40:52	2460677.02838	18.35	0.02	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

241187

2025-01-16 12:50:11

Fritz

Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al.

ZTF

ZTF

09:54:27.524

-06:57:10.88

2024-12-23 11:52:46.004

17.7553

r-ZTF

PSN

ZTF24abzfwol

ZTF

N

240488

2025-01-05 10:57:07

PS1_Bot1

K. C. Chambers,T. de Boer,J. Fairlamb et al.

Pan-STARRS

Pan-STARRS

09:54:27.528

-06:57:10.81

2025-01-01 12:40:52.032

18.35

w-P1

PSN

PS25y

Pan-STARRS

N

233699

2024-11-26 10:09:19

BlackGEM_Bot1

P. Groot,H. Tranin,F. Stoppa et al.

BlackGEM

BlackGEM

09:54:27.511

-06:57:10.65

2024-11-26 07:33:37.000

16.43

BG-q-BlackGem

1

PSN

BGEM J095427.51-065710.6

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024aaur_atrep_233699_BlackGEM.pdf	Finding Chart	2024-11-26 10:09:20	BlackGEM_Bot1

232275

2024-11-11 14:28:00

GOTO_bot

K. Ackley,M. Dyer,F. Jiménez-Ibarra et al.

GOTO

GOTO

09:54:27.576

-06:57:10.95

2024-11-05 04:55:02.496

18.19

L-GOTO

Other

GOTO24iei

GOTO

N

232136

2024-11-09 20:27:49

ATLAS_Bot1

J. Tonry,L. Denneau,H. Weiland et al.

ATLAS

ATLAS

09:54:27.521

-06:57:10.89

2024-11-09 08:07:07.392

16.697

orange-ATLAS

PSN

ATLAS24qbg

ATLAS

2024TNSTR4396....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

18611

2024-11-10 05:07:16

Claudio Balcon

Claudio Balcon (Belluno A.O. ISSP)

None

SN Ia

0.020171

1

GELATO (Harutyunyan et al., 2008, A&A, 488, 383) suggests that this spectrum resembles that of a type Ia supernova about 8-10 days before the maximum at the redshift of the host galaxy, value from NED.

2024TNSCR4426....1B

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
18706	2024-11-10 04:10:00	Other / Other	3600	Claudio Balcon	Claudio Balcon	None	tns_2024aaur_2024-11-10_04-10-00_Other_Other.dat	tns_2024aaur_2024-11-10_04-10-00_Other_Other.fit	Object			We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.

Comments

Object coordinates updated

Object coordinates updated according to AT-report 233699 of Group BlackGEM
Previous RA, DEC: 09:54:27.521, -06:57:10.89 (148.614668889, -6.95302555556)
Updated RA, DEC: 09:54:27.511, -06:57:10.65 (148.614629, -6.952958)

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