AT 2016jbx
RA/DEC (2000)
00:41:31.54 +41:07:13.60
10.381417 +41.120444
Type
---
Redshift
---
Discovery Date
2016-12-27 20:29:18
TNS AT
Y
Public
Y
Host Name
M31
Discovery Mag
16.9
Filter
Clear-
Discoverer/s
Emmanuel Conseil
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2016-12-16 00:49:46 - 2016-12-27 20:29:184
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
109862016-12-27 20:29:1816.90.119VegaMagClear-Other_Other50E. ConseilImages taken with Slooh robotic telescope T2 (17" Corrected Dalh-Kirkham F/6.8, clear filter) at 20h29, 20h43 and 20h49 UTC on 2016-12-27
109882016-12-27 17:36:4916.218.5STMagClear-Other_Other300R.BelligoliDiscovery image obteined by Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 18,5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope. Exposure 9 frames*300sec total 2700sec
109872016-12-24 17:01:3319STMagClear-Other_Other300R.Belligoli[Last non detection] Reference image obteined by Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 18.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope. Exposure 9 frames*300sec total 2700sec
109852016-12-16 00:49:4619VegaMagClear-Other_Other50E. Conseil[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
74952016-12-27 23:20:33shangri.starsRaffaele BelligoliISSP00:41:31.56+41:07:13.902016-12-27 17:36:4916.2Clear-PSNISSPR. Belligoli, Verona, Italy reports the discovery of an PNV by Raffaele Belligoli, Flavio Castellani, Claudio Marangoni and Fernando Marziali, in the course of the ISSP Italian Supernovae Search Project, on a couple images: first in nine frames 300-s obtained on 2016 December 27.73391 UT with a Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 18.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope. Second image in seven frames 300-sec on 2016 December 27.8726 The new object is located at RA 00 41 31.56 DEC +41 07 13.9 (equinox 2000.0) Offset 199.6E 54.5N . Apparent magnitude about 16.2 R in host Galaxy NGC224 (M31). No known minor planets, brighter than V = 20.0, were found in the 15.0-arcminute region around R.A. = 0 43 57.01, Decl. = +41 19 49.3 (J2000.0) on 2016 12 27.73 UT. Number of objects checked = 820025. Nothing is visible at this position Aladin catalog. Also nothing is visible at this position on 14th-18th-21th Dicember 2016 our frames as reference's and last frame taken on '2016-12-24T17:01:33. Second Confirm frame taken on 2016-12-27T20:56:38 by 7 frames*300 sec The discovery's image is available at: http://www.osservatoriomontebaldo.it/uploads/ISSP/M31_20161227_Elab_bin1.jpg
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016jbx_atrep_7495_ISSP.jpgGraphicsPNV is located close to M31N 2007-11f coord. (ep=J2000) :00 41 31.52 +41 07 13.1 (2007 ATel.1312)2016-12-28 09:39:40shangri.stars
74942016-12-27 21:56:59econseilEmmanuel Conseil00:41:31.54+41:07:13.602016-12-27 20:29:1816.9Clear-PNVE. Conseil reports the discovery of a possible nova in M31 on 3 images taken with Slooh robotic telescope T2 (17" Corrected Dalh-Kirkham F/6.8, clear filter) on Dec 27th at 20h29 UTC. The transient is at mag 16.9 (UCAC4-V for ref). The Minor Planet Checker reports no asteroid known at this location at this time. The object is very close to M31N 2007-11f
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016jbx_atrep_7494.pngGraphicsFirst image showing the transient at 20h29 on 2016-12-272016-12-27 21:56:59econseil
Classification Reportings
No Data

Comments

According to ATel #9942, this nova is a member of the narrow-lined He/N class.
According to ATel #10001, M31N 2016-12e is the same eruption as M31N 2007-11f. Thus this nova is a new recurrent nova in M31.

2016 12 29.8381 18.5 CR
2017 01 05.8068 18.8 CR

Images taken with T300 (12" telescope @ F/10 clear filter) located at Cesson, France (Obs Code B24)
USNO-A2 (R) for Référence

2016 12 29.8497 18.1 CV
2017 01 01.8626 19.0 CV
2017 01 03.8879 18.6 CV

Images taken with Slooh space robotic telescope T2 (17" Corrected Dalh-Kirkham F/6.8, clear filter) located on Mt Teide, Canary islands (Obs code G40).
UCAC4-V for ref

AT 2016jbx in M31
NET UCAC-4
2016 12 27.51536 00 41 31.58 +41 07 14.1 19.4 V C42
2016 12 27.53747 00 41 31.58 +41 07 13.9 18.5 V C42
2016 12 27.53867 00 41 31.59 +41 07 13.8 18.7 V C42
Nothing is visible at this position on archival images taken on 2016 12 27.50345 UT (limiting mag 19.9)
C42 Xingming Observatory, Mt. Nanshan. Observers W.Gao,X.Gao, Measurers W.Gao. 0.5-m f/4 reflector and CCD.

AT 2016jbx in M31
NET UCAC-4
2016 12 27.51536 00 41 31.58 +41 07 14.1 19.4 V C42
2016 12 27.53747 00 41 31.58 +41 07 13.9 18.5 V C42
2016 12 27.53867 00 41 31.59 +41 07 13.8 18.7 V C42
Nothing is visible at this position on archival images taken on 2016 12 27.50345 UT (limiting mag 19.9)
C42 Xingming Observatory, Mt. Nanshan. Observers W.Gao,X.Gao, Measurers W.Gao. 0.5-m f/4 reflector and CCD.