RA/DEC (2000)
12:46:00.134 -12:36:15.04
191.50055747591 -12.604177425529
Type
CV
Redshift
0
Discovery ReportClassification Report
Related AstroNotes: 2025-152
Reporting Group
DESIRT
Discovering Data Source
DESIRT
Discovery Date
2025-05-17 03:02:26.016
TNS AT
Y
Public
Y
Discovery Mag
15.893
Filter
r-Sloan
Reporter/s
Xander J. Hall (Carnegie Mellon U.), Tomás Ahumada (Caltech), Lei Hu (Carnegie Mellon U.), Antonella Palmese (Carnegie Mellon U.), Brendan O'Connor (Carnegie Mellon U.), Tomás Cabrera (Carnegie Mellon U.), Keerthi Kunnumkai (Carnegie Mellon U.) on behalf of 2DTS/ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2025kwj - 2025-05-22 02:56:55 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
▌Show H at z=vexp= km/s
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▌Show [O I] at z=vexp= km/s
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▌Show O V at z=vexp= km/s
▌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
▌Show [Ca II] at z=vexp= km/s
▌Show Fe 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

 ▌CTIO-4m_DECAM_r
   
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
21102 2025-05-22 02:56:55 ESO-NTT / EFOSC2-NTT 180 Stefano Pio Cosentino, Callum Francis Aster Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai ePESSTO+ tns_2025kwj_2025-05-22_02-56-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025kwj_2025-05-22_02-56-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-Sloan CTIO-4m_DECAM 2025-05-17 03:02:26 - 2025-05-17 03:02:26 2460812.6266902 - 2460812.6266902 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489311 2025-05-17 03:02:26 2460812.6266902 15.893 0.00155526 ABMag r-Sloan CTIO-4m_DECAM
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
255579 2025-05-20 19:22:42 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Tomás Ahumada (Caltech),Lei Hu (Carnegie Mellon U.) et al. DESIRT DESIRT 12:46:00.134 -12:36:15.04 2025-05-17 03:02:26.016 15.893 r-Sloan PSN T202505171246001m123615 DESIRT Discovered as part of the DECam ZTF experiment. (PI: Ahumada) 2025TNSTR1847....1H N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21102 2025-05-22 15:32:42 ePESSTOplus_Bot1 Stefano Pio Cosentino, Callum Francis Aster, Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, Ofer Yaron on behalf of ePESSTO+ ePESSTO+ CV 0 1 Add ePESSTO+ 2025TNSCR1906....1C
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
21102 2025-05-22 02:56:55 ESO-NTT / EFOSC2-NTT 180 Stefano Pio Cosentino, Callum Francis Aster Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai ePESSTO+ tns_2025kwj_2025-05-22_02-56-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025kwj_2025-05-22_02-56-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments