RA/DEC (2000)
00:42:08.560 +41:26:00.80
10.535667 +41.433556
Type
---
Redshift
Discovery Report
Reporting Group
ISSP
Discovering Data Source
ISSP
Discovery Date
2020-03-04 18:12:59.000
TNS AT
Y
Public
Y
Host Name
M31
Discovery Mag
18
Filter
Clear-
Reporter/s
Flavio Castellani - Raffaele Belligoli
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌Other_Other_Clear
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- Other_Other 2020-02-28 18:09:19 - 2020-03-04 18:12:59 2458908.2564699 - 2458913.2590162 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
124116 2020-03-04 18:12:59 2458913.2590162 18 0.1 19.5 STMag Clear- Other_Other 2100 F.Castellani M31 Discovery image on '2020-03-04.7596' UT using 7x 300s frames (2100s total) obtained by a Moravian G4-9000 KAF unfiltered CCD with the 0.4m f.8 Ritchey-Chrétien telescope from Monte Baldo "A.Gelodi" Astronomic Observatory, località Novezzina, Ferrara di Monte Baldo, Verona, Italy. (Latitudine 45° 41' 52" N. Longitudine 10° 51' 32" E). The discovery magnitude is 18.0±0.04 mag in the CV band (clear visual). We will continue to monitor the nova light curve and strongly encourage additional follow-up observations.
124115 2020-02-28 18:09:19 2458908.2564699 19.5 STMag Clear- Other_Other 3000 F.Castellani [Last non detection] No stellar source is visible at the transient's position in our past images including reference image dated ‘2020-02-28T18:09:19’ and '2020-02-14T17:45:12' The images was taken by ten frames 300-s (3000 total sec.) with a Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 19.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope.
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
63512 2020-03-04 22:10:05 Raffaele Belligoli Flavio Castellani - Raffaele Belligoli ISSP ISSP 00:42:08.560 +41:26:00.80 2020-03-04 18:12:59.000 18 Clear- PNV M31 Andromeda Galaxy ISSP F. Castellani, Verona, Italy reports the discovery by Flavio Castellani, Raffaele Belligoli and Claudio Marangoni, in the course of the ISSP Italian Supernovae Search Project, of an apparent nova in two images taken with a Moravian G4-9000 KAF CCD unfiltered, from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with the 0.4m f.8 Ritchey-Chrétien telescope, obtained on 2020 March 04.7596. The new object is located at RA 00 42 08.56 DEC +41 26 00.8 (equinox 2000.0) Apparent magnitude about 18.0 in host Galaxy M31 Nothing is visible at this position on the reference image taken on 2020-02-28.769 2020TNSTR.709....1B N
No Data

Comments

Flavio
Castellani

Sat, 03/07/2020 - 22:06

Observation of AT 2020dzr - ASIAGO OBSERVATORY -

Dr. Paolo Ochner - INAF DFA Osservatorio astronomico di padova - Reports a new observation of the Transient AT 2020dzr, in 4*300 Sec. Images taken with 67/92-cm Schmidt telescope at cima Ekar with a Moravian G4-16000 CCD, Sloan 'i filter. Position 00:42:08.56 +41:26:00,7.  Image on FLICKR  at https://www.flickr.com/photos/186131359@N02/shares/64H018

AT2020dzr Asiago.jpg