SN 2019bqe

SN 2019bqe

RA/DEC (2000)

09:59:39.911 +35:23:42.47

149.91629503636 +35.395130863636

Type

SN Ia

Redshift

0.017

Discovery Report Classification Report

Reporting Group

XOSS

Discovering Data Source

XOSS

Discovery Date

2019-03-07 19:26:10.000

TNS AT

Public

Host Name

NGC 3074

Discovery Mag

18.2

Filter

Clear-

Reporter/s

Jingyuan Zhao, Tianyu Tu, Jianlin Xu, Baixiang He, Zhangrui Xu, Mi Zhang and Xing Gao

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

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
	3648	2019-03-12 16:47:59	Lijiang-2.4m / YFOSC	1350	Jujia Zhang (YNAO)		None	tns_2019bqe_2019-03-12.7_Lijiang-2.4m_YFOSC.dat		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 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 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 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 Contrib Publish Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

Photometry

Clear-

Other_Other

2019-02-27 23:43:57 - 2019-03-07 19:26:10

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
55394	2019-03-07 19:26:10	18.2		19	VegaMag	Clear-	Other_Other	40	Jingyuan Zhao, Tianyu Tu, Jianlin Xu, Baixiang He, Zhangrui Xu, Mi Zhang and Xing Gao	Using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ).
55850	2019-03-05 23:10:33	19	0.16	19.5	VegaMag	Clear-	Other_Other	30	S. Leonini, M. Conti, P. Rosi and L.M. Tinjaca Ramirez	0.53m f/8.7 RC telescope + U47 camera
55393	2019-02-28 19:51:40			19	VegaMag	Clear-	Other_Other	40	Xing Gao	[Last non detection] Using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ).
55849	2019-02-27 23:43:57			19.4	VegaMag	Clear-	Other_Other	30	S. Leonini, M. Conti, P. Rosi and L.M. Tinjaca Ramirez	[Last non detection] 0.53m f/8.7 RC telescope + U47 camera

orange-ATLAS

ATLAS1_ACAM1

2019-03-07 11:06:43 - 2019-03-08 11:03:50

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
55396	2019-03-08 11:03:50	18.236	0.097	19.48	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
55395	2019-03-07 11:06:43			19.13	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

g-ZTF

P48_ZTF-Cam

2019-02-27 06:11:00 - 2019-03-30 04:56:27

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
59853	2019-03-30 04:56:27	19.78	0.21	20.17	ABMag	g-ZTF	P48_ZTF-Cam	30
61264	2019-03-25 04:55:23	19.35	0.17	20.5	ABMag	g-ZTF	P48_ZTF-Cam	30
57443	2019-03-25 04:55:23	19.35	0.17	20.5	ABMag	g-ZTF	P48_ZTF-Cam	30
60450	2019-03-17 07:08:22	18.2	0.07	19.64	ABMag	g-ZTF	P48_ZTF-Cam	30
60185	2019-02-27 06:11:00			20.0908	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]
60448	2019-02-27 06:11:00			20.0908	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]
61263	2019-02-27 06:11:00			20.0908	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]
57442	2019-02-27 06:11:00			20.0908	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]
57197	2019-02-27 06:11:00			20.0908	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]
84938	2019-02-27 06:11:00			20.0908	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]
59852	2019-02-27 06:11:00			20.0908	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]

r-ZTF

P48_ZTF-Cam

2019-03-14 04:52:56 - 2019-04-11 04:25:09

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time
61265	2019-04-11 04:25:09	19.46	0.15	20.13	ABMag	r-ZTF	P48_ZTF-Cam	30
59854	2019-03-30 05:28:19	18.62	0.1	19.72	ABMag	r-ZTF	P48_ZTF-Cam	30
57444	2019-03-25 05:25:45	18.16	0.08	20.51	ABMag	r-ZTF	P48_ZTF-Cam	30
60449	2019-03-20 08:09:00	17.72	0.08	18.86	ABMag	r-ZTF	P48_ZTF-Cam	30
57198	2019-03-20 08:09:00	17.72	0.08	18.86	ABMag	r-ZTF	P48_ZTF-Cam	30
60186	2019-03-17 05:48:52	17.6	0.05	19.7	ABMag	r-ZTF	P48_ZTF-Cam	30
84940	2019-03-17 05:48:52	17.6	0.05	19.7	ABMag	r-ZTF	P48_ZTF-Cam	30
60187	2019-03-14 04:52:56	17.55	0.06	19.89	ABMag	r-ZTF	P48_ZTF-Cam	30
57199	2019-03-14 04:52:56	17.55	0.06	19.89	ABMag	r-ZTF	P48_ZTF-Cam	30
84939	2019-03-14 04:52:56	17.55	0.06	19.89	ABMag	r-ZTF	P48_ZTF-Cam	30

AT Reports

Time received (UT)

Sender

Reporter/s

Reportting group

Disc. Data Source

DEC

Discovery date (UT)

Discovery Mag.

Filter

Related files

AT Type

Internal name

Assoc. Groups

End prop. period

Remarks

44659

2019-08-23 07:59:33

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

09:59:39.911

+35:23:42.47

2019-03-14 04:52:56.000

17.55

r-ZTF

PSN

ZTF19aamggua

ZTF

See arXiv:1904.05922 for selection criteria.

32959

2019-04-12 16:39:34

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

09:59:39.919

+35:23:42.18

2019-03-25 04:55:23.000

19.35

g-ZTF

PSN

ZTF19aamggua

ZTF

32617

2019-04-09 10:16:02

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

09:59:39.923

+35:23:42.36

2019-03-17 07:08:22.000

17.72

r-ZTF

PSN

ZTF19aamggua

ZTF

32524

2019-04-09 09:54:43

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

09:59:39.905

+35:23:42.56

2019-03-14 04:52:56.000

17.6

r-ZTF

PSN

ZTF19aamggua

ZTF

32401

2019-04-09 09:07:34

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

09:59:39.913

+35:23:42.42

2019-03-30 04:56:27.000

19.78

g-ZTF

PSN

ZTF19aamggua

ZTF

31465

2019-03-26 11:44:58

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

09:59:39.919

+35:23:42.18

2019-03-25 04:55:23.000

19.35

g-ZTF

PSN

ZTF19aamggua

ZTF

31379

2019-03-26 11:21:14

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

09:59:39.923

+35:23:42.36

2019-03-14 04:52:56.000

17.72

r-ZTF

PSN

ZTF19aamggua

ZTF

30859

2019-03-17 11:23:30

s.leonini

Simone Leonini

ISSP

09:59:39.900

+35:23:42.80

2019-03-05 23:10:33.000

Clear-

PSN

ISSP

Simone Leonini report pre-discovery of SN 2019bqe (Mag. 19.00CR +/-0.16 - UCAC4 catalogue) by S. Leonini, M. Conti, P. Rosi and L.M. Tinjaca Ramirez at Montarrenti Observatory, Siena, Italy (C88), in the course of Italian Supernovae Search Project using a 0.53m f/8.7 Ritchey-Chretien telescope (+ Apogee Alta U47 CCD camera)

30655

2019-03-08 18:21:06

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)

ATLAS

09:59:39.906

+35:23:42.29

2019-03-08 11:03:50.000

18.236

orange-ATLAS

PSN

ATLAS19dwe

ATLAS

30654

2019-03-08 18:00:05

Zhijian Xu

Jingyuan Zhao, Tianyu Tu, Jianlin Xu, Baixiang He, Zhangrui Xu, Mi Zhang and Xing Gao

XOSS

09:59:39.940

+35:23:42.20

2019-03-07 19:26:10.000

18.2

Clear-

PSN

PSP19B

XOSS

Jingyuan Zhao, Tianyu Tu, Jianlin Xu, Baixiang He, Zhangrui Xu, Mi Zhang and Xing Gao, report the discovery of a possible supernova (mag approximately 18.2) on severl 40-s survey images (limiting mag about 19.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Mar. 07.80984 UT using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). The transient approximately located at R.A.=09h59m39.94s +35d23'42".2 (equinox 2000.0). Which is about 15.6" west and 8.1" north of the center of the NGC3074. Nothing is visible at this position on archival images taken on Feb. 28.82755 UT(limiting mag 19.0). NET UCAC-4 PSP19B C2019 03 07.80984 09 59 39.94 +35 23 42.2 18.2 V C42 All images can be seen from: http://www.xjltp.com/XOSS/PSP19B/PSP19B.htm C42, Xingming Observatory, Mt. Nanshan. Observers Jingyuan Zhao, Tianyu Tu, Jianlin Xu, Baixiang He, Zhangrui Xu, Mi Zhang and Xing Gao, Measurer M.Zhang 0.36-m f/6.9 Schmidt-Cassegrain telescope and CCD.

Related files

File	File Type	Comments	Last Modified (UT)	Modified By
tns_2019bqe_atrep_30654_XOSS.png	Graphics	Discovery Image	2019-03-12 00:50:39	sammimas

Classification Reports

ID	Time received (UT)	Sender	Classifier/s	Group	Classification	Redshift	Related files	Assoc. Groups	End prop. period	Remarks	ADS Bibcode
3641	2019-03-13 12:03:31	jujia	Jujia Zhang, Xiliang Zhang(YNAO); Xiaofeng Wang (THU)	None	SN Ia	0.017				The spectrum matches SN Ia at an early phase, e.g, SN 1999ee at t = -7 d.	2019TNSCR.375....1Z

Comments

TNS System (WIS)

Fri, 08/23/2019 - 07:59

Object coordinates updated

Object coordinates updated according to AT-report 44659 of Group ZTF
Previous RA, DEC: 09:59:39.919, +35:23:42.18 (149.9163304, +35.3950492)
Updated RA, DEC: 09:59:39.911, +35:23:42.47 (149.91629503636, 35.395130863636)

TNS System (WIS)

Sun, 06/23/2019 - 10:45

Object coordinates updated

Object coordinates updated according to AT-report 32959 of Group ZTF
Previous RA, DEC: 09:59:39.940, +35:23:42.20 (149.916417, +35.395056)
Updated RA, DEC: 09:59:39.919, +35:23:42.18 (149.9163304, 35.3950492)

Main menu

Spectra

Comments

Object coordinates updated

Object coordinates updated