RA/DEC (2000)
00:42:23.531 +41:11:52.18
10.598044916667 +41.197828566667
Type
Nova
Redshift
0.000177
Discovery ReportClassification Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2019-10-02 19:13:05.000
TNS AT
Y
Public
Y
Host Name
M31
Discovery Mag
18.5
Filter
Clear-
Reporter/s
George Carey
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2019rsi - 2019-10-24 07:24:30 P200 / DBSP (ZTF)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Other_Other_Clear
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
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
7096 2019-10-24 07:24:30 P200 / DBSP 1200 C. Fremling K. De ZTF tns_2019rsi_2019-10-24_07-24-30_P200_DBSP_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-10-08 03:08:17 - 2019-10-14 03:09:38 2458764.6307639 - 2458770.6317014 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
94793 2019-10-14 03:09:38 2458770.6317014 19.28 0.23 19.28 ABMag r-ZTF P48_ZTF-Cam 30
94792 2019-10-12 03:08:46 2458768.631088 19.24 0.18 19.46 ABMag r-ZTF P48_ZTF-Cam 30
94020 2019-10-09 03:08:34 2458765.6309491 18.43 0.07 20.28 ABMag r-ZTF P48_ZTF-Cam 30
94018 2019-10-08 03:08:17 2458764.6307639 20.1843 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2019-10-08 03:55:35 - 2019-10-10 03:54:38 2458764.6636111 - 2458766.6629514 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
94791 2019-10-10 03:54:38 2458766.6629514 19.5138 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
94019 2019-10-08 03:55:35 2458764.6636111 17.91 0.06 20.03 ABMag g-ZTF P48_ZTF-Cam 30
Clear- Other_Other 2016-07-04 04:37:59 - 2019-10-08 00:35:24 2457573.693044 - 2458764.5245833 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
98456 2019-10-08 00:35:24 2458764.5245833 18.3 19.7 VegaMag Clear- Other_Other 540 Robot MASTER-IAC
98455 2019-10-07 22:04:44 2458764.4199537 18.3 19.5 VegaMag Clear- Other_Other 180 Robot MASTER-IAC
92934 2019-10-02 19:13:05 2458759.3007523 18.5 0.3 19 ABMag Clear- Other_Other 900 G Carey
92933 2019-09-27 19:41:41 2458754.3206134 19 ABMag Clear- Other_Other 600 G Carey [Last non detection]
98454 2016-07-04 04:37:59 2457573.693044 21.3 VegaMag Clear- Other_Other 540 Robot [Last non detection] MASTER-IAC
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
50988 2019-10-28 11:16:50 MASTER V. Lipunov, E. Gorbovskoy, V.Kornilov et al. MASTER MASTER 00:42:23.510 +41:11:52.10 2019-10-07 22:04:44.000 18.3 Clear- PSN MASTER OT J004223.51+411152.1 MASTER M31 inspect N
49401 2019-10-15 04:11:37 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:42:23.531 +41:11:52.18 2019-10-12 03:08:46.000 19.24 r-ZTF PSN ZTF19acbzgog ZTF See arXiv:1904.05922 for selection criteria. N
49016 2019-10-09 03:38:08 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:42:23.529 +41:11:52.22 2019-10-08 03:55:35.000 17.91 g-ZTF PSN ZTF19acbzgog ZTF See arXiv:1904.05922 for selection criteria. N
48459 2019-10-02 20:56:04 George Carey George Carey 00:42:23.520 +41:11:52.80 2019-10-02 19:13:05.000 18.5 Clear- 1 PNV M31 Object seen on 6 consecutive 600 second images. DSS, Simbad, PanSTARRS show no objects at that location. No known minor planets in the area. 2019TNSTR1970....1C N
Related files
File Comments Last Modified (UT) Modified By
tns_2019rsi_atrep_48459.jpg 2019-10-02 20:56:04 George Carey
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7084 2020-07-14 17:06:31 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF Nova 0.000177 1 ZTF 2020TNSCR2139....1D
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
7096 2019-10-24 07:24:30 P200 / DBSP 1200 C. Fremling K. De ZTF tns_2019rsi_2019-10-24_07-24-30_P200_DBSP_ZTF.ascii Object

Comments

TNS
System

Tue, 10/15/2019 - 03:30

Object coordinates updated

Object coordinates updated according to AT-report 49401 of Group ZTF
Previous RA, DEC: 00:42:23.529, +41:11:52.22 (10.598036966667, +41.197838633333)
Updated RA, DEC: 00:42:23.531, +41:11:52.18 (10.598044916667, 41.197828566667)

TNS
System

Wed, 10/09/2019 - 03:30

Object coordinates updated

Object coordinates updated according to AT-report 49016 of Group ZTF
Previous RA, DEC: 00:42:23.520, +41:11:52.80 (10.598, +41.198)
Updated RA, DEC: 00:42:23.529, +41:11:52.22 (10.598036966667, 41.197838633333)

Nick
James

Wed, 10/02/2019 - 22:37

Confirmation

Following the alert from Carey I confirm that there is a new object measured at 00 42 23.5 +41 11 52.7 compared to an image taken on 2019 September 21.

m31.jpg