AT 2017gay

AT 2017gay

RA/DEC (2000)

00:40:24.370 +41:04:03.20

10.101542 +41.067556

Type

Redshift

Discovery Report Classification Report

Reporting Group

None

Discovering Data Source

None

Discovery Date

2017-08-15 00:02:00.000

TNS AT

Public

Host Name

M31

Discovery Mag

15.8

Filter

Clear-

Reporter/s

Emmanuel Conseil

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
	1163	2017-08-24 03:50:24	NOT / ALFOSC		M. D. Stritzinger	M. D. Stritzinger	None	tns_2017gay_2017-08-24.16_NOT_ALFOSC.txt		Object
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 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 Contrib Publish Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

Photometry

Clear-

Other_Other

2017-08-14 02:30:00 - 2017-08-15 00:02:00

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
19438	2017-08-15 00:02:00	15.8		19.5	ABMag	Clear-	Other_Other	50		Instrument : Slooh robotic telescope T2, 17" F/6.8 + FLI PL16803, observatory code G40
19437	2017-08-14 02:30:00			19.5	ABMag	Clear-	Other_Other	50	E. Conseil	[Last non detection] Instrument : Slooh robotic telescope T2, 17" F/6.8 + FLI PL16803, observatory code G40

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

13060

2017-08-15 09:50:20

econseil

Emmanuel Conseil

00:40:24.370

+41:04:03.20

2017-08-15 00:02:00.000

15.8

Clear-

PNV

E. Conseil reports the discovery of a probable nova in M31 using Slooh space robotic telescope T2. The object is visible on 4 images (50s exposure each).

Related files

File	File Type	Comments	Last Modified (UT)	Modified By
tns_2017gay_atrep_13060.bmp		Field of view of the transient	2017-08-15 09:50:20	econseil

Classification Reports

ID	Time received (UT)	Sender	Classifier/s	Group	Classification	Redshift	Related files	Assoc. Groups	End prop. period	Remarks	ADS Bibcode
1159	2017-08-26 14:17:29	mfraser	M. D. Stritzinger (Aarhus University), M. Fraser (University College Dublin)	None	CV					Exhibits H-gamma in absorption at z=0. Report on behalf of N. N. Hummelmose, F. Grundahl, M. L. Jensen, J. D. Knudgaard, L. Madsen, E. R. Skarsø, P. S. Sneftrup (Aarhus University), A. N. Kolborg (Danish Tecnhnical University), S. S. Kallesøe (Simon Fraser University), J. Fynbo, M. Dahl, L. S. Frølich, S. R. Pabst, E.-D. Paspaliaris, M. T. Rasmussen, H. Rhodin, Z. Saldic, M. J. Sandberg and S. J. van der Walt (NBI/Dark cosmology Centre)	2017TNSCR.920....1S