RA/DEC (2000)
11:03:15.370 +27:58:29.50
165.81404 +27.97486
Type
Gap
Redshift
0.0019
Classification Report
Related AstroNotes: DRAFT-709
Discovery Date
2001-03-12 00:00:00.000
Public
Y
Host Name
NGC 3504
Comments
[Discoverer=Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7596; PositionRef=IAUC 7596; Orig Type=IIn? ]
Discovery Mag
18.2
IAU name
sn2001ac
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2001ac - 2001-03-14 00:00:00 FLWO-1.5m / FAST (None)z=
▌Show H at z=vexp= km/s
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▌Show Mg at z=vexp= km/s
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▌Show Si II 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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▌Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
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
10618 2001-03-14 00:00:00 FLWO-1.5m / FAST LOSS None tns_2001ac_2001-03-14_FLWO-1.5m_FAST.txt Object Spectrum 1 used in the reclassification of SN2001ac
No Data
No Data
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10567 2021-08-24 15:02:15 Conor Ransome Conor Ransome None Gap 0.0019 1 Reclassification of SN2001ac from Ransome et al., 2021. SN2001ac was not classified as a SNIIn but may generally be considered a gap transient. 2021TNSCR2919....1R
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
10618 2001-03-14 00:00:00 FLWO-1.5m / FAST LOSS None tns_2001ac_2001-03-14_FLWO-1.5m_FAST.txt Object Spectrum 1 used in the reclassification of SN2001ac

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