RA/DEC (2000)
05:50:17.630 -64:28:55.50
87.573458 -64.482083
Type
Varstar
Redshift
Discovery ReportClassification Report
Reporting Group
MASTER
Discovering Data Source
MASTER
Discovery Date
2020-11-28 04:29:13.344
TNS AT
Y
Public
Y
Discovery Mag
15
Filter
Clear-
Reporter/s
V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2020abbq - 2020-11-30 00:00:00 Magellan-Baade / IMACS (None)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
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▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌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
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▌Show WR-WN at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌Other_Other_Clear
   
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
8290 2020-11-30 00:00:00 Magellan-Baade / IMACS 600 M. Díaz, N. Morrell N. Morrell None tns_2020abbq_2020-11-30_Magellan-Baade_IMACS.txt tns_2020abbq_2020-11-30_Magellan-Baade_IMACS.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- Other_Other 2017-01-30 03:01:12 - 2020-11-28 06:16:57 2457783.62583 - 2459181.76177 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174805 2020-11-28 06:16:57 2459181.76177 15 18.3 VegaMag Clear- Other_Other 180 Robot MASTER-OAFA
174804 2020-11-28 04:29:13 2459181.68696 15 18.2 VegaMag Clear- Other_Other 180 Robot MASTER-OAFA
174803 2017-01-30 03:01:12 2457783.62583 19.5 VegaMag Clear- Other_Other 180 Robot [Last non detection] MASTER-OAFA
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
90892 2020-11-28 10:20:29 MASTER V. Lipunov, E. Gorbovskoy, V.Kornilov et al. MASTER MASTER 05:50:17.630 -64:28:55.50 2020-11-28 04:29:13.344 15 Clear- Other MASTER OT J055017.63-642855.5 MASTER YSO optical source 2020TNSTR3591....1L N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8278 2020-12-18 20:34:51 Nidia Morrell M. Díaz, N. Morrell, M. Phillips, and M. Stritzinger None Varstar 1 Carbon star, very similar to SS Vir (e.g. https://www.cloudynights.com/topic/634371-some-spectra-of-ss-vir-a-mira-variable-carbon-star/). 2020TNSCR3836....1D
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
8290 2020-11-30 00:00:00 Magellan-Baade / IMACS 600 M. Díaz, N. Morrell N. Morrell None tns_2020abbq_2020-11-30_Magellan-Baade_IMACS.txt tns_2020abbq_2020-11-30_Magellan-Baade_IMACS.fits Object

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