AT 2019pih
RA/DEC (2000)
00:44:18.196 +41:32:47.09
11.0758165 +41.5464151
Type
Nova
Redshift
0.000177
Reporting Group
None
Discovering Data Source
None
Discovery Date
2019-08-29 22:39:00.000
TNS AT
Y
Public
Y
Host Name
M31
Discovery Mag
18.7
Filter
Clear-
Reporter/s
Emmanuel Conseil

Spectra

 AT_2019pih - 2019-09-21 03:29:29 P60 / SEDM (ZTF)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
70982019-09-21 03:29:29P60 / SEDM2250SEDmRobotautoZTF tns_2019pih_2019-09-21_03-29-29_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2019-08-28 23:02:00 - 2019-09-17 19:33:376
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
903452019-09-17 19:33:3718.50.219ABMagClear-Other_Other600G CareyMagnitude measured using Astrometrica
903442019-09-13 21:30:1419ABMagClear-Other_Other600G Carey[Last non detection] Not visible in image taken September 13th 2019
877562019-09-02 22:34:0017.719.2VegaMagClear-Other_Other50E. ConseilCorrected Dall-Kirkham 17" + FLI PL16803 7 images
877552019-08-31 22:26:0018.419.2VegaMagClear-Other_Other50E. ConseilCorrected Dall-Kirkham 17" + FLI PL16803 5 images
877542019-08-29 22:39:0018.719.2VegaMagClear-Other_Other50E. ConseilCorrected Dall-Kirkham 17" + FLI PL16803 5 images
877532019-08-28 23:02:0019.2VegaMagClear-Other_Other50E. Conseil[Last non detection] Corrected Dall-Kirkham 17" + FLI PL16803
g-ZTFP48_ZTF-Cam2019-07-10 10:55:12 - 2020-02-15 03:48:582
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1753732020-02-15 03:48:5819.99ABMagg-ZTFP48_ZTF-Cam30ZTF
1753722019-07-10 10:55:1221.11ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2019-07-07 10:07:41 - 2019-07-07 10:07:411
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1753712019-07-07 10:07:4120.03ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
911132020-11-30 02:49:36ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF00:44:18.196+41:32:47.092019-07-10 10:55:12.00021.11g-ZTFPSNZTF19abirmktZTF
470922019-09-17 20:33:48George CareyGeorge Carey00:44:18.160+41:32:47.602019-09-17 19:33:37.00018.5Clear-PNVThe object is visible in 4 consecutive 600s images with a 20cm reflector. No object at that position in DSS, PanSTARRS or Simbad. No Minor Planets in that area.
459772019-09-03 12:38:01econseilEmmanuel Conseil00:44:18.250+41:32:47.202019-08-29 22:39:00.00018.7Clear-PNVEmmanuel Conseil reports the discovery of a transient in M31, located at 00 44 18.25 +41 32 47.2 on 2019-08-29 at 22h39 UT. The objet is visible at magnitude 18.7 on 5 images between 22h39 UT and 00h06 the next day. The object is also visible on 5 images taken between 2019-08-31 22h26 UT and 2019-09-01 00h42 UT at magnitude 18.4. The object is now at magnitude 17.7CV on 7 images taken between 2019-09-02 22h34UT and 2019-09-03 00h42UT. All images have been taken used Slooh robotic telescope T2WF (Corrected Dall-Kirkham 17" + FLI PL16803) at Mt Teide, Canary Islands. Images available at https://www.flickr.com/photos/econseil/48670688818
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019pih_atrep_45977.jpgGraphicsfields of view2019-09-03 12:38:02econseil
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
70862020-07-14 17:26:21ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFNova0.000177ZTF2020TNSCR2139....1D

Comments

Object coordinates updated according to AT-report 91113 of Group ZTF
Previous RA, DEC: 00:44:18.250, +41:32:47.20 (11.076042, +41.546444)
Updated RA, DEC: 00:44:18.196, +41:32:47.09 (11.0758165, 41.5464151)

Object ; Date ; Mag ; Observer ; Image
AT2019pih 20200120.830 17.9CV  Emmanuel Conseil https://www.flickr.com/photos/econseil/49444154921 
AT2019pih 20200125.837 18.5CV  Emmanuel Conseil https://www.flickr.com/photos/econseil/49444158866

Nova still there 5 months after discovery

Object ; Date ; Mag ; Observer ; Image
AT2019pih 20191022.882 18.0CV  Emmanuel Conseil https://www.flickr.com/photos/econseil/49090220992  
AT2019pih 20191108.917 18.9CV  Emmanuel Conseil https://www.flickr.com/photos/econseil/49089610223      
AT2019pih 20191118.955 16.9CV  Emmanuel Conseil https://www.flickr.com/photos/econseil/49089515243 (rebrightening) 

 

Images taken by E. Conseil  using Slooh robotic telescope T2WF (Corrected Dall-Kirkham 17" + FLI PL16803) at Mt Teide, Canary Islands.

Confirmed as a FeII nova in M31 by S.C. Williams et al : http://www.astronomerstelegram.org/?read=13078 (ATel 13078)