RA/DEC (2000)
00:42:54.972 +41:12:28.66
10.7290508 +41.2079622
Type
---
Redshift
Discovery Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2018-10-26 13:48:50.000
TNS AT
Y
Public
Y
Host Name
M31
Discovery Mag
18.5
Filter
Clear-
Reporter/s
Zhijian Xu, Xing Gao
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
r-ZTF P48_ZTF-Cam 2018-11-07 06:27:44 - 2018-11-07 06:27:44 2458429.7692593 - 2458429.7692593 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
39487 2018-11-07 06:27:44 2458429.7692593 18.0939 0.0516878 20.6998 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2018-11-07 05:50:34 - 2018-11-07 05:50:34 2458429.7434606 - 2458429.7434606 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
39486 2018-11-07 05:50:34 2458429.7434606 18.7699 0.0751598 20.9329 ABMag g-ZTF P48_ZTF-Cam 30
Clear- Other_Other 2018-10-13 18:22:11 - 2018-10-29 15:38:14 2458405.2654051 - 2458421.1515509 10
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
38123 2018-10-29 15:38:14 2458421.1515509 17.2 VegaMag Clear- Other_Other 300 Mi Zhang, Zhijian Xu, Xing Gao 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
38002 2018-10-26 13:48:50 2458418.0755787 18.5 20.5 VegaMag Clear- Other_Other 300 Zhijian Xu, Xing Gao 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
38125 2018-10-26 08:29:16 2458417.8536574 18.5 0.2 18.6 VegaMag Clear- Other_Other 18 KAIT
38014 2018-10-26 02:50:08 2458417.61815 18.6 0.17 21 VegaMag Clear- Other_Other 1500 Kendurkar. M, Baird. I New Possible Novae visible in data taken on the night of 2018-10-26. Observations are made using Prince George Astronomical Observatory's 0.61-m f/4 telescope and SBIG ST-10 CCD Camera.
38016 2018-10-26 02:50:08 2458417.61815 18.6 0.17 21 VegaMag Clear- Other_Other 1500 Kendurkar. M, Baird. I Observations are made using Prince George Astronomical Observatory's 0.-61m telescope in Northern British Columbia, Canada
38013 2018-10-25 03:50:05 2458416.659787 21 VegaMag Clear- Other_Other 1500 M. Kendurkar, Baird. I, C. Raguenaud [Last non detection] Object not detected on 2018-10-25
38015 2018-10-25 02:05:08 2458416.5869 21 VegaMag Clear- Other_Other 1500 Kendurkar. M, Baird. I [Last non detection] Object not visible on 2018-10-25
38124 2018-10-22 05:39:16 2458413.7356019 18.5 VegaMag Clear- Other_Other 18 KAIT [Last non detection]
38001 2018-10-13 18:22:11 2458405.2654051 21 VegaMag Clear- Other_Other 300 Xing Gao [Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
38122 2018-10-13 18:22:11 2458405.2654051 21 VegaMag Clear- Other_Other 300 Xing Gao [Last non detection] [Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
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
24321 2018-11-07 15:21:08 ZTF_AMPEL_NEW J. Nordin,V. Brinnel (HU Berlin),A. Gal-Yam et al. ZTF ZTF 00:42:54.972 +41:12:28.66 2018-11-01 07:17:57.000 18.7699 g-ZTF PSN ZTF18acbybzj ZTF N
23810 2018-10-30 06:32:57 Weikang Zheng Jeremy D. Wayland,WeiKang Zheng,Alexei V. Filippenko (UC Berkeley) et al. LOSS LOSS 00:42:54.960 +41:12:28.80 2018-10-26 08:29:16.000 18.5 Clear- PNV M31 kait-18ax LOSS N
23809 2018-10-30 03:35:15 Mi Zhang Mi Zhang,Zhijian Xu,Xing Gao et al. XOSS XOSS 00:42:54.960 +41:12:28.80 2018-10-29 15:38:14.000 17.2 Clear- PNV M31 XMr6ZX XOSS N
23759 2018-10-26 18:28:10 Malhar Kendurkar Kendurkar. M,Baird. I,C. Raguenaud et al. GSNST GSNST 00:42:54.600 +41:12:28.90 2018-10-26 18:24:08.000 18.6 Clear- PNV M31 GSNST 2018-ai GSNST N
23758 2018-10-26 18:21:54 Malhar Kendurkar Kendurkar,M,Baird et al. GSNST GSNST 00:42:54.900 +41:12:28.80 2018-10-26 18:16:24.000 18.6 Clear- PNV M31 GSNST 2018-ai GSNST Possible new Transient at 00:42:54.96 +41:12:28.80 N
23752 2018-10-26 14:22:11 Zhijian Xu Zhijian Xu,Xing Gao et al. XOSS XOSS 00:42:54.960 +41:12:28.80 2018-10-26 13:48:50.000 18.5 Clear- PNV M31 XMr6ZX XOSS Zhijian Xu and Xing Gao, report the discovery of a possible nova (mag approximately 18.5) on severl 300-s survey images (limiting mag about 20.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Oct. 26.57558 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at R.A.=00h42m54.96s +41d12'28".8 (equinox 2000.0). Which is about 120.0" east and 219.7" south of the center of the NGC224(M31).. Nothing is visible at this position on archival images taken on Oct. 13.76541 UT(limiting mag 21.0). NET UCAC-4 XMr6ZX C2018 10 26.57558 00 42 54.96 +41 12 28.8 18.5V C42,All images can be seen from: http://www.xjltp.com/XOSS/XMr6ZX/XMr6ZX.htm , C42,Xingming Observatory - NEXT, Mt. Nanshan. Observers Z.Xu,X.Gao,Measurers Z.Xu, 0.6-m f/8 Ritchey-Chretien telescope and CCD. 2018TNSTR1637....1X N
No Data

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 24321 of Group ZTF
Previous RA, DEC: 00:42:54.960, +41:12:28.80 (10.729, +41.208)
Updated RA, DEC: 00:42:54.972, +41:12:28.66 (10.7290508, 41.2079622)