RA/DEC (2000)
00:41:40.007 +41:05:20.21
10.4166960156 +41.0889481029
Type
---
Redshift
Discovery Report
Reporting Group
ROTS
Discovering Data Source
None
Discovery Date
2024-06-29 05:26:22.560
TNS AT
Y
Public
Y
Host Name
M31
Host Redshift
-0.001004
Discovery Mag
17.5
Filter
Clear-
Reporter/s
Jingyuan Zhao
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌PS1_GPC1_r
 ▌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
L-GOTO GOTO-N_GOTO-1 2024-06-26 03:35:25 - 2024-06-28 03:27:43 2460487.649605 - 2460489.644245 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
415769 2024-06-28 03:27:43 2460489.644245 18.05 0.12 ABMag L-GOTO GOTO-N_GOTO-1 180
415768 2024-06-26 03:35:25 2460487.649605 18.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2024-06-27 08:38:45 - 2024-06-27 08:38:45 2460488.8602431 - 2460488.8602431 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
416393 2024-06-27 08:38:45 2460488.8602431 19.327 0.128 ABMag r-ZTF P48_ZTF-Cam 30 ZTFbot
r-P1 PS1_GPC1 2024-08-03 13:14:26 - 2024-08-03 13:14:26 2460526.05169 - 2460526.05169 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
423949 2024-08-03 13:14:26 2460526.05169 19.81 0.07 20.6 ABMag r-P1 PS1_GPC1 60 Robot
Clear- Other_Other 2024-06-29 05:26:23 - 2024-06-29 05:26:23 2460490.72665 - 2460490.72665 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
415586 2024-06-29 05:26:23 2460490.72665 17.5 19.5 VegaMag Clear- Other_Other 900 Jingyuan Zhao Image obtained by 0.61-m f/6.5 corrected Dall-Kirkham robotic telescope (D. Lane, 2018, RTSRE, 1, 119) at Burke-Gaffney Observatory (BGO) in Saint Mary's University (Halifax, Nova Scotia, Canada), exposured 3×900s with Astrodon Luminance filter.
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
221010 2024-08-05 17:30:56 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 00:41:40.007 +41:05:20.21 2024-08-03 13:14:26.016 19.81 r-P1 PSN PS24hpr Pan-STARRS, YSE N
216684 2024-07-02 15:45:41 Ismael Perez-Fournon I. Pérez-Fournon (IAC and ULL) SGLF ZTF 00:41:40.010 +41:05:20.31 2024-06-27 08:38:45.000 19.327 r-ZTF PSN M31 ZTF24aatkhem SGLF ZTF pre-discovery detection of a possible nova in M31, reported first to TNS by J. Zhao (AT 2024ncu). It's located 648.25" S, 726.47" W (3.7 kpc) from the M31 centre. ZTF light curve available at the LSST/ZTF brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF24aatkhem/ https://alerce.online/object/ZTF24aatkhem https://antares.noirlab.edu/loci/ANT20247f0760gmo563 https://fink-portal.org/ZTF24aatkhem N
216301 2024-06-30 09:30:04 GOTO_bot G. Ramsay, A. Kumar, K. Ackley et al. GOTO GOTO 00:41:40.014 +41:05:19.89 2024-06-28 03:27:43.200 18.05 L-GOTO Other GOTO24dfw GOTO A possible nova in M31 N
216221 2024-06-29 09:26:28 Jingyuan Zhao Jingyuan Zhao ROTS 00:41:40.000 +41:05:20.40 2024-06-29 05:26:22.560 17.5 Clear- 1 PNV M31 Jingyuan Zhao, report discovery of a possible nova. Image obtained by 0.61-m f/6.5 corrected Dall-Kirkham robotic telescope (D. Lane, 2018, RTSRE, 1, 119) at Burke-Gaffney Observatory (BGO) in Saint Mary's University (Halifax, Nova Scotia, Canada), exposured 3×900s with Astrodon Luminance filter. 2024TNSTR2172....1Z N
Related files
File Comments Last Modified (UT) Modified By
tns_2024ncu_atrep_216221.png Discovery Image 2024-06-29 10:20:27 Jingyuan Zhao
No Data

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 221010 of Group Pan-STARRS
Previous RA, DEC: 00:41:40.010, +41:05:20.31 (10.416708, +41.088975)
Updated RA, DEC: 00:41:40.007, +41:05:20.21 (10.4166960156, 41.0889481029)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 216684 of Group ZTF
Previous RA, DEC: 00:41:40.000, +41:05:20.40 (10.416667, +41.089)
Updated RA, DEC: 00:41:40.010, +41:05:20.31 (10.416708, 41.088975)

Jingyuan
Zhao

Sun, 12/22/2024 - 17:58

Photometric Data

The photometric data are as follows:

2024ncu       C2024 06 29.22665 00 41 40.00 +41 05 20.4          17.50CV      851
2024ncu       C2024 06 29.23868 00 41 39.98 +41 05 20.0          17.72CV      851
2024ncu       C2024 06 29.25530 00 41 39.99 +41 05 20.3          17.51CV      851