RA/DEC (2000)
00:43:09.290 +41:16:01.02
10.788708 +41.26695
Type
---
Redshift
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2022-01-16 14:05:59.136
TNS AT
Y
Public
Y
Host Name
M31
Discovery Mag
19.7
Filter
Clear-
Reporter/s
Mi Zhang, Xing Gao (Xingming Obs)

Light curves

 P48_ZTF-Cam_r_
 P48_ZTF-Cam_g_
 Gaia_Gaia-photometric_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 2022-02-14 03:46:05 - 2022-02-14 03:46:05 2459624.657 - 2459624.657 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
265848 2022-02-14 03:46:05 2459624.657 18.48 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2022-02-12 03:27:22 - 2022-02-12 03:27:22 2459622.644 - 2459622.644 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
265847 2022-02-12 03:27:22 2459622.644 19 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2022-01-01 04:52:19 - 2022-01-28 02:47:02 2459580.703 - 2459607.616 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
267640 2022-01-28 02:47:02 2459607.616 18.47 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
267639 2022-01-01 04:52:19 2459580.703 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
Clear- Other_Other 2022-01-16 14:05:59 - 2022-01-16 14:05:59 2459596.08749 - 2459596.08749 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
261644 2022-01-16 14:05:59 2459596.08749 19.7 20.5 VegaMag Clear- Other_Other 300 Xing Gao The transient was discovered on several 300-s survey images (limiting mag about 20.5) taken by Xing Gao using NEXT at Xingming Observatory "#"3 (N88). Images can be found at: http://xjltp.china-vo.org/xm63mz.html
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 Bibcode Unreal Auto classification
137644 2022-02-23 23:37:47 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 00:43:09.290 +41:16:01.02 2022-01-28 02:47:02.400 18.47 G-Gaia PSN Gaia22asy GaiaAlerts Gaia detection of nova AT 2022uz in M31 N
136838 2022-02-14 06:08:49 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 00:43:09.281 +41:16:01.10 2022-02-12 03:27:21.600 19 g-ZTF PSN ZTF22aaagszv ZTF N
134135 2022-01-16 15:22:14 Mi Zhang Mi Zhang,Xing Gao (Xingming Obs) et al. XOSS XOSS 00:43:09.280 +41:16:01.30 2022-01-16 14:05:59.136 19.7 Clear- PNV M31 XM63MZ XOSS Mi Zhang, Xing Gao (Xingming Obs), report the discovery of a possible nova at 19.7 Gmag on several 300-s survey image (limiting mag about 20.5 G) taken by Xing Gao at Xingming Observatory "#"3 (N88) around Jan. 16.58749 UTC using a unfiltered CCD (+ 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at RA= 00h43m09.28s,DEC = +41d16m01.3s (equinox 2000.0). Which is about 281.4" east and 7.2" south of the center of the NGC224(M31). Nothing is visible at this position on archival images. Images can be found at: http://xjltp.china-vo.org/xm63mz.html 2022TNSTR.131....1Z N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 137644 of Group GaiaAlerts
Previous RA, DEC: 00:43:09.281, +41:16:01.10 (10.78867, +41.2669734)
Updated RA, DEC: 00:43:09.290, +41:16:01.02 (10.788708, 41.26695)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 136838 of Group ZTF
Previous RA, DEC: 00:43:09.280, +41:16:01.30 (10.788667, +41.267028)
Updated RA, DEC: 00:43:09.281, +41:16:01.10 (10.78867, 41.2669734)

Vîntdevară
Dumitru Ciprian

 

 

This transient was observed on 2022 01 29.68348 by Dumitru Ciprian Vintdevara, using images of the 0.2-m f/4 Newton telescope+CCD ASI1600 at Barlad Astronomical Observatory of Museum Vasile Parvan, Vaslui, Romania. Confirm it is a possible Nova in the Messier 31 Galaxy. Mag. 17.5 unfiltered 60 sec * 15 exposures. The new object is located at RA= 00h 43m 09.26s,DEC =+41o 16'01".3

George
Carey

AT2022uz Pre-discovery image

This object is faintly visible on images going back to  2022 01 05.7695.

Magnitude 19.6 (not reliable photometry).

See attachment