RA/DEC (2000)
00:43:10.918 +41:46:12.76
10.7954935 +41.7702098
Type
Nova
Redshift
0
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-09-04 10:54:35.997
TNS AT
Y
Public
Y
Discovery Mag
17.8602
Filter
g-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2025wwe - 2025-09-06 20:58:00 BL41 / FOSC-E5535 (None)z=
▌Show H at z=vexp= km/s
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▌Show O VI at z=vexp= km/s
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▌Show Mg at z=vexp= km/s
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▌Show [Ca II] at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Other_Other_Other
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
21977 2025-09-06 20:58:00 BL41 / FOSC-E5535 5400 Claudio Balcon Claudio Balcon None tns_2025wwe_2025-09-06_20-58-00_BL41_FOSC-E5535_None.dat tns_2025wwe_2025-09-06_20-58-00_BL41_FOSC-E5535_None.fit Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2025-09-04 11:39:26 - 2025-09-04 11:39:26 2460922.9857176 - 2460922.9857176 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515565 2025-09-04 11:39:26 2460922.9857176 17.9256 0.0437577 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-09-02 11:50:50 - 2025-09-04 10:54:36 2460920.9936343 - 2460922.9545833 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515564 2025-09-04 10:54:36 2460922.9545833 17.8602 0.0139173 ABMag g-ZTF P48_ZTF-Cam
515563 2025-09-02 11:50:50 2460920.9936343 17.2961 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
Other- Other_Other 2016-10-04 20:41:09 - 2025-09-06 22:40:45 2457666.36191 - 2460925.44497 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
516247 2025-09-06 22:40:45 2460925.44497 18 18.2 VegaMag Other- Other_Other 180 Robot MASTER-Kislovodsk
516246 2025-09-06 22:37:24 2460925.44264 18.5 18.2 VegaMag Other- Other_Other 180 Robot MASTER-Kislovodsk
516245 2016-10-04 20:41:09 2457666.36191 21.3 VegaMag Other- Other_Other 540 Robot [Last non detection] MASTER-Kislovodsk
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
269593 2025-09-09 22:35:01 MASTER Ya.Kechin,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 00:43:11.030 +41:46:12.30 2025-09-06 22:37:24.096 18.5 Other- PNV MASTER OT J004311.03+414612.3 MASTER N
269289 2025-09-04 12:23:47 BTSbot_bot Nabeel Rehemtulla (CIERA,NU),Wynn Jacobson-Galán (Caltech) et al. ZTF ZTF 00:43:10.918 +41:46:12.76 2025-09-04 10:54:35.997 17.8602 g-ZTF PSN ZTF25aborgma ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). 2025TNSTR3561....1R N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21977 2025-09-06 21:56:24 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None Nova 0 1 The spectrum with a low s/n resembles that of a Nova in M31 2025TNSCR3594....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
21977 2025-09-06 20:58:00 BL41 / FOSC-E5535 5400 Claudio Balcon Claudio Balcon None tns_2025wwe_2025-09-06_20-58-00_BL41_FOSC-E5535_None.dat tns_2025wwe_2025-09-06_20-58-00_BL41_FOSC-E5535_None.fit Object

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