RA/DEC (2000)
16:16:36.016 +44:52:30.22
244.150068491 +44.87506241
Type
CV
Redshift
0
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2026-03-31 12:34:05.088
TNS AT
Y
Public
Y
Discovery Mag
18.778
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), M. R. Alarcón, J. Licandro, P. Nichita (IAC), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill, P. J. Broda, A. J. Smith (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle, L. Eastman (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2026hyy - 2026-04-08 00:29:00 BL41 / FOSC-E5535 (None)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
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▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
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▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌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
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
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▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌PS2_GPC2_w
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
23437 2026-04-08 00:29:00 BL41 / FOSC-E5535 1200 Claudio Balcon Claudio Balcon None tns_2026hyy_2026-04-08_00-29-00_BL41_FOSC-E5535_None.dat tns_2026hyy_2026-04-08_00-29-00_BL41_FOSC-E5535_None.fit Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2026-04-23 11:33:40 - 2026-04-23 11:33:40 2461153.98171 - 2461153.98171 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
596095 2026-04-23 11:33:40 2461153.98171 15.99 0 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-MLO_ATLAS-01 2026-03-28 13:05:19 - 2026-03-28 13:05:19 2461128.04536 - 2461128.04536 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
571521 2026-03-28 13:05:19 2461128.04536 18.93 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-03-31 12:34:05 - 2026-03-31 12:34:05 2461131.02367 - 2461131.02367 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
571522 2026-03-31 12:34:05 2461131.02367 18.778 0.176 18.92 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
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
310961 2026-06-28 23:11:33 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 16:16:36.016 +44:52:30.22 2026-04-23 11:33:39.744 15.99 w-P1 PSN PS26dfa Pan-STARRS N
298093 2026-03-31 16:36:34 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 16:16:36.003 +44:52:29.53 2026-03-31 12:34:05.088 18.778 orange-ATLAS PSN ATLAS26dqo ATLAS 2026TNSTR1366....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
23435 2026-04-08 01:38:41 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None CV 0 1 The spectrum resembles that of a galactic CV. 2026TNSCR1494....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
23437 2026-04-08 00:29:00 BL41 / FOSC-E5535 1200 Claudio Balcon Claudio Balcon None tns_2026hyy_2026-04-08_00-29-00_BL41_FOSC-E5535_None.dat tns_2026hyy_2026-04-08_00-29-00_BL41_FOSC-E5535_None.fit Object

Comments

TNS
System

Sun, 06/28/2026 - 23:11

Object coordinates updated

Object coordinates updated according to AT-report 310961 of Group Pan-STARRS
Previous RA, DEC: 16:16:36.003, +44:52:29.53 (244.150013333, +44.87487)
Updated RA, DEC: 16:16:36.016, +44:52:30.22 (244.150068491, +44.87506241)