RA/DEC (2000)
14:27:55.119 +16:12:19.06
216.9796635 +16.205295
Type
---
Redshift
Discovery Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2025-08-13 13:39:47.868
TNS AT
Y
Public
Y
Host Name
IC4434
Host Redshift
0.052763
Discovery Mag
18.6
Filter
Clear-
Reporter/s
Ziyang Mai,Jiaze Fu (Sumdo.Obs)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-08-13 21:17:10 - 2025-08-13 21:17:10 2460901.38692 - 2460901.38692 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508636 2025-08-13 21:17:10 2460901.38692 18.21 0.093 19.45 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
g-ZTF P48_ZTF-Cam 2025-08-13 04:10:50 - 2025-08-13 04:10:50 2460900.6741898 - 2460900.6741898 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
509081 2025-08-13 04:10:50 2460900.6741898 18.8178 0.0889929 20.3727 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-08-10 07:01:57 - 2025-08-10 07:01:57 2460897.79302 - 2460897.79302 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508635 2025-08-10 07:01:57 2460897.79302 15.12 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Clear- Other_Other 2025-08-13 13:39:48 - 2025-08-13 13:39:48 2460901.069304 - 2460901.069304 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508507 2025-08-13 13:39:48 2460901.069304 18.6 0.1 VegaMag Clear- Other_Other 180 Sumdo.Obs C8HD F/7 + unfiltered CCD camera.
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
265969 2025-08-15 17:51:17 ALeRCE S. Jurado, F.E. Bauer, F. Forster et al. ALeRCE ZTF 14:27:55.119 +16:12:19.06 2025-08-13 04:10:49.999 18.8178 g-ZTF PSN SDSS J142754.74+161226.0 ZTF25abigqvo ZTF SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25abigqvo N
265748 2025-08-14 07:49:12 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:27:55.146 +16:12:18.83 2025-08-13 21:17:09.888 18.21 wide-ATLAS PSN ATLAS25jjq ATLAS N
265683 2025-08-13 16:02:57 Ziyang Mai Ziyang Mai, Jiaze Fu (Sumdo.Obs) 14:27:55.120 +16:12:19.10 2025-08-13 13:39:47.868 18.6 Clear- PSN IC4434 possible SN in IC4434. 2025TNSTR3179....1M N
No Data

Comments

TNS
System

Fri, 08/15/2025 - 17:51

Object coordinates updated

Object coordinates updated according to AT-report 265969 of Group ZTF
Previous RA, DEC: 14:27:55.146, +16:12:18.83 (216.979775, +16.2052316667)
Updated RA, DEC: 14:27:55.119, +16:12:19.06 (216.9796635, +16.205295)

TNS
System

Thu, 08/14/2025 - 07:49

Object coordinates updated

Object coordinates updated according to AT-report 265748 of Group ATLAS
Previous RA, DEC: 14:27:55.120, +16:12:19.10 (216.979667, +16.205306)
Updated RA, DEC: 14:27:55.146, +16:12:18.83 (216.979775, +16.2052316667)