2024hvt | Transient Name Server

RA/DEC (2000)

22:07:01.930 -01:57:25.27

331.758042 -1.957019

Type

Galaxy

Redshift

0.096

Discovery Report Classification Report

Related AstroNotes: 2024-147

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-05-02 14:32:28.032

TNS AT

Y

Public

Y

Discovery Mag

18.635

Filter

orange-ATLAS

Reporter/s

J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden, C. R. Angus (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

PS2_GPC2_w

▌

Gaia_Gaia-photometric_G

▌

ATLAS-HKO_ATLAS-02_orange

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
	17242	2024-06-03 09:36:54	ESO-NTT / EFOSC2-NTT	899	Katja Matilainen, Christian Vassallo, Timo Kravtsov	Thomas Killestein, Panos Charalampopoulos, Niilo Koivisto, Hanin Kuncarayakti	ePESSTO+	tns_2024hvt_2024-06-03_09-36-54_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024hvt_2024-06-03_09-36-54_ESO-NTT_EFOSC2-NTT_ePESSTO+.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

2024-07-01 12:19:03 - 2024-07-01 12:19:03

2460493.01323 - 2460493.01323

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
418034	2024-07-01 12:19:03	2460493.01323	18.72	0.02	22	ABMag	w-P1	PS2_GPC2	45	Robot

G-Gaia

Gaia_Gaia-photometric

2024-01-06 13:03:22 - 2024-05-19 12:01:26

2460316.044 - 2460450.001

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
415280	2024-05-19 12:01:26	2460450.001	18.62	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
415279	2024-01-06 13:03:22	2460316.044			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2024-04-28 14:42:37 - 2024-05-02 14:32:28

2460429.11293 - 2460433.10588

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
403714	2024-05-02 14:32:28	2460433.10588	18.635	0.176	18.8	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
403713	2024-04-28 14:42:37	2460429.11293			18.78	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	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
217848	2024-07-08 12:24:39	PS1_Bot1	K. C. Chambers,T. de Boer,J. Herman et al.	Pan-STARRS	Pan-STARRS	22:07:01.935	-01:57:25.35	2024-07-01 12:19:03.072	18.72	w-P1		PSN		PS24gtu	Pan-STARRS				N
216091	2024-06-28 07:18:42	Gaia_Bot1	S.T. Hodgkin,E. Breedt,A. Delgado et al.	GaiaAlerts	GaiaAlerts	22:07:01.930	-01:57:25.27	2024-05-19 12:01:26.400	18.62	G-Gaia		PSN		Gaia24boo	GaiaAlerts		candidate SN in galaxy WISEA J220702.01-015723.5		N
209126	2024-05-02 19:24:47	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	22:07:01.929	-01:57:25.16	2024-05-02 14:32:28.032	18.635	orange-ATLAS		PSN		ATLAS24grd	ATLAS			2024TNSTR1316....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

17155

2024-06-03 20:18:08

ePESSTOplus_Bot1

Katja Matilainen, Christian Vassallo, Timo Kravtsov, Thomas Killestein, Panos Charalampopoulos, Niilo Koivisto, Hanin Kuncarayakti, O. Yaron on behalf of ePESSTO+

ePESSTO+

Galaxy

0.096

1

ePESSTO+

2024TNSCR1781....1M

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
17242	2024-06-03 09:36:54	ESO-NTT / EFOSC2-NTT	899	Katja Matilainen, Christian Vassallo, Timo Kravtsov	Thomas Killestein, Panos Charalampopoulos, Niilo Koivisto, Hanin Kuncarayakti	ePESSTO+	tns_2024hvt_2024-06-03_09-36-54_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2024hvt_2024-06-03_09-36-54_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 216091 of Group GaiaAlerts
Previous RA, DEC: 22:07:01.929, -01:57:25.16 (331.758038, -1.956988)
Updated RA, DEC: 22:07:01.930, -01:57:25.27 (331.758042, -1.957019)

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