RA/DEC (2000)
00:43:04.060 +41:17:08.00
10.766917 +41.285556
Type
---
Redshift
Discovery Report
Reporting Group
ISSP
Discovering Data Source
ISSP
Discovery Date
2022-03-10 18:07:26.000
TNS AT
Y
Public
Y
Host Name
M31
Discovery Mag
16.5
Filter
Clear-
Reporter/s
Flavio Castellani
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 2022-03-09 18:38:42 - 2022-03-10 18:07:26 2459648.276875 - 2459649.255162 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
271850 2022-03-10 18:07:26 2459649.255162 16.5 0.5 19 STMag Clear- Other_Other 4800 F.Castellani New transient was clearly detected on '2022-03-10.7550' UT using 16 x 300s frames (4800s 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. The discovery magnitude is 16.5±0.5 mag in the CV band (clear visual). We will continue to monitor the nova light curve and strongly encourage additional follow-up observations.
271849 2022-03-09 18:38:42 2459648.276875 19 STMag Clear- Other_Other 4800 F.Castellani [Last non detection] Last non-detected image on '2022-03-09 18:38:42' UT using 16x 300s frames (4800s total) was obtained by a Moravian G4-9000 KAF unfiltered CCD with the 0.4m f.8 Ritchey-Chrétien
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
140016 2022-03-10 19:15:27 Raffaele Belligoli Flavio Castellani et al. ISSP ISSP 00:43:04.060 +41:17:08.00 2022-03-10 18:07:26.000 16.5 Clear- PNV M31 OMB-PNV16 ISSP F.Castellani, R.Belligoli, V.Andreoli, C.Marangoni, OMB extragalactic nova monitoring with ISSP collaboration, reports the discovery of a probable nova in M31. The coordinates of the new transient are only 0.5 arc/sec from Nova Bryan 1990A/M31N2007-07a The transient designated also PNV PNV J00430406+4117080 2022TNSTR.671....1C N
No Data

Comments

Vîntdevară
Dumitru Ciprian

Thu, 03/10/2022 - 22:16

Follow-up

The object was detected on 2022-03-10.71519 (17:09:52 UT) on 15 x 60s frames (15 mins total exposure) from Barlad Observatory (L22) Romania, taken with a 0.2m f4 newtonian and ASI 1600mm pro. Discovery magnitude 16.8 V. Image attached.

M31.png
Vîntdevară
Dumitru Ciprian

Thu, 03/10/2022 - 22:15

Follow-up

The object was detected on 2022-03-10.71519 (17:09:52 UT) on 15 x 60s frames (15 mins total exposure) from Barlad Observatory (L22) Romania, taken with a 0.2m f4 newtonian and ASI 1600mm pro. Discovery magnitude 16.8 V. Image attached.

Raffaele
Belligoli

Thu, 03/10/2022 - 19:48

Follow-up - Image

The new transient was clearly detected on '2022-03-10 18:07:26' UT using 16 x 300s frames (4800s 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. The discovery magnitude is 16.5±0.5 mag in the CV band (clear visual). The discovery image is also available at: http://www.osservatoriomontebaldo.it/uploads/ISSP/OMB-M31_PNVJ00430406-…

OMB-M31_PNVJ00430406-4117080.jpg