RA/DEC (2000)
04:55:48.698 +06:09:46.71
73.9529069261 +6.16297531982
Type
CV
Redshift
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2017-11-11 10:56:38.000
TNS AT
Y
Public
Y
Discovery Mag
16.914
Filter
orange-ATLAS
Reporter/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2017hzh - 2017-11-13 20:26:44 BAO-2.16m / Cassegrain (None)z=
▌Show H 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

 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
   
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
1419 2017-11-13 20:26:44 BAO-2.16m / Cassegrain 3000 J. Zhang(THU) Han Lin(THU) None tns_2017hzh_2458071.3519_BAO-2.16m_Cassegrain.txt Object A spectrum taken on UT NOV. 13.85 2017 indicates that this transient has blue continum spectra and the hydrgen emmision lines show a redshift of about 0.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-HKO_ATLAS-02 2017-11-09 11:42:43 - 2017-11-11 10:56:38 2458066.9879977 - 2458068.9559954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
22002 2017-11-11 10:56:38 2458068.9559954 16.914 0.038 19.19 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
22001 2017-11-09 11:42:43 2458066.9879977 19.46 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2017-11-17 10:50:52 - 2017-11-17 10:50:52 2458074.9519907 - 2458074.9519907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
22313 2017-11-17 10:50:52 2458074.9519907 15.93 0.01 22 ABMag w-P1 PS1_GPC1 45 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
14794 2017-11-19 00:28:03 PS1_Bot1 K. C. Chambers, M. E. Huber, H. Flewelling et al. Pan-STARRS Pan-STARRS 04:55:48.698 +06:09:46.71 2017-11-17 10:50:52.000 15.93 w-P1 PSN PS17fce Pan-STARRS N
14592 2017-11-12 12:01:44 ATLAS_Bot1 J. Tonry, B. Stalder, L. Denneau et al. ATLAS ATLAS 04:55:48.699 +06:09:46.65 2017-11-11 10:56:38.000 16.914 orange-ATLAS PSN ATLAS17ncw ATLAS 2017TNSTR1243....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
1415 2017-11-14 03:12:45 Danfeng Xiang H. Lin, D. Xiang, L. Rui, X. Wang(THU), J. Zhang(THU), T. Zhang(NAOC), J. Zhang(YNAO) None CV 1 TNTS 2017TNSCR1257....1L
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
1419 2017-11-13 20:26:44 BAO-2.16m / Cassegrain 3000 J. Zhang(THU) Han Lin(THU) None tns_2017hzh_2458071.3519_BAO-2.16m_Cassegrain.txt Object A spectrum taken on UT NOV. 13.85 2017 indicates that this transient has blue continum spectra and the hydrgen emmision lines show a redshift of about 0.

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 14794 of Group Pan-STARRS1
Previous RA, DEC: 04:55:48.699, +06:09:46.65 (73.9529144444, +6.16295888889)
Updated RA, DEC: 04:55:48.698, +06:09:46.71 (73.9529069261, 6.16297531982)

Krzysztof
Stanek

Sun, 11/12/2017 - 16:23

This is most likely a CV

V=14.7 on ASAS-SN data on 2017-11-12, most likely a CV