AT 2018fvs

AT 2018fvs

RA/DEC (2000)

17:22:11.323 -10:10:30.61

260.54718 -10.17517

Type

Redshift

---

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Discovery Report Classification Report

Source Group

ASAS-SN

Discovery Date

2018-09-06 01:55:12

TNS AT

Public

Discovery Mag

15.4

Filter

g-Sloan

Discoverer/s

K. Z. Stanek, for the ASAS-SN team

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	Remarks
	2713	2018-09-11 18:07:03	UH88 / SNIFS	900	AVPayne, MATucker		SCAT	tns_2018fvs_2458373.2549_UH88_SNIFS_SCAT.dat		Object	SCAT	Taken under partly cloudy conditions, and reduced with a summit quick reduction pipeline, care should be taken before reusing this spectrum for further analysis.
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), ▌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 Taken under partly cloudy conditions, and reduced with a summit quick reduction pipeline, care should be taken before reusing this spectrum for further analysis.
	3026	2018-09-08 04:19:12	P200 / DBSP		Subhash Bose. Ping Chen	Subhash Bose	ASAS-SN	tns_2018fvs_2018-09-08.18_P200_DBSP_ASAS-SN.txt	tns_2018fvs_2018-09-08.18_P200_DBSP_ASAS-SN.fits	Object	ASAS-SN
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), ▌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

g-Sloan

ASASSN-3_Paczynski

2018-09-04 02:09:36 - 2018-09-06 01:55:12

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
35161	2018-09-06 01:55:12	15.4			ABMag	g-Sloan	ASASSN-3_Paczynski
35160	2018-09-04 02:09:36			18.4	ABMag	g-Sloan	ASASSN-3_Paczynski			[Last non detection]

AT Reportings

ID	Time received (UT)	Sender	Reporter/s (Discoverer/s)	Group	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	Related files	AT Type	Internal name	Assoc. Groups	End prop. period	Remarks
22277	2018-09-07 01:03:19	KZStanek	K. Z. Stanek, for the ASAS-SN team	ASAS-SN	17:22:11.323	-10:10:30.61	2018-09-06 01:55:12	15.4	g-Sloan		PSN	ASASSN-18ui	ASAS-SN		Bright transient, rapid rise, in two epochs, no match in Vizier or PS1, likely a CV, but could also be a "hostless" SN

Classification Reportings

ID	Time received (UT)	Sender	Classifier/s	Group	Classification	Redshift	Related files	Assoc. Groups	End prop. period	Remarks
3018	2018-11-14 09:28:13	bose	Subhash Bose, Ping Chen, Subo Dong	ASAS-SN	CV			ASAS-SN
2706	2018-09-12 07:48:59	tuckerma	Anna V. Payne, Michael A. Tucker, Banjamin J. Shappee	SCAT	CV			SCAT		Poor quality spectrum taken under cloudy conditions but see weak H-alpha and HeI in emission. No host galaxy, indicating this is likely a CV.

Main menu

Spectra