RA/DEC (2000)
22:18:17.599 +40:34:09.59
334.57333 +40.56933
Type
SN Ia
Redshift
0.0039
Classification Report
Discovery Date
2013-07-10 00:00:00.000
Public
Y
Host Name
NGC 7250
Comments
[Discoverer=Casper, Zheng et al. (LOSS); DiscoveryRef=CBET 3588; PositionRef=CBET 3588; Orig Type=Ia]
Discovery Mag
17
IAU name
sn2013dy
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2013dy - 2013-08-07 08:02:04 Plaskett / Plaskett (DAO_OTS)z=
 ▌SN_2013dy - 2013-08-05 07:04:33 Plaskett / Plaskett (DAO_OTS)z=
 ▌SN_2013dy - 2013-07-13 07:31:21 Plaskett / Plaskett (DAO_OTS)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
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌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
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌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
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   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
44 2013-08-07 08:02:04 Plaskett / Plaskett 8000 Balam Balam DAO_OTS DAO_OTS_2013dy_2013-08-07_08:02:04_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-08-07_08:02:04_Plaskett_Telescope_Plaskett.fits Object
39 2013-08-05 07:04:33 Plaskett / Plaskett 3600 Balam Balam DAO_OTS DAO_OTS_2013dy_2013-08-05_07:04:33_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-08-05_07:04:33_Plaskett_Telescope_Plaskett.fits Object
23 2013-07-13 07:31:21 Plaskett / Plaskett 4200 Balam Balam DAO_OTS DAO_OTS_2013dy_2013-07-13_07:31:21_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-07-13_07:31:21_Plaskett_Telescope_Plaskett.fits Object
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
39 2016-01-21 21:14:47 Dave Balam Dave Balam on behalf of DAO_OTS DAO_OTS SN Ia 0.0039 1 DAO_OTS 2016TNSCR1115....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
44 2013-08-07 08:02:04 Plaskett / Plaskett 8000 Balam Balam DAO_OTS DAO_OTS_2013dy_2013-08-07_08:02:04_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-08-07_08:02:04_Plaskett_Telescope_Plaskett.fits Object
36 2016-01-21 17:40:38 Dave Balam Dave Balam on behalf of DAO_OTS DAO_OTS SN Ia 0.0039 1 1 DAO_OTS host galaxy is NGC 7250 (z=0.0039). Our best SNid fit is to SN 1996C (SN Ia) at T = +8 days 2016TNSCR1115....1B
Related files
File Comments Last Modified (UT) Modified By
DAO_OTS_2013dy_classrep_36.ps SNid fit 2016-01-21 17:40:38 Dave Balam
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
39 2013-08-05 07:04:33 Plaskett / Plaskett 3600 Balam Balam DAO_OTS DAO_OTS_2013dy_2013-08-05_07:04:33_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-08-05_07:04:33_Plaskett_Telescope_Plaskett.fits Object
21 2016-01-19 18:47:37 Dave Balam Dave Balam on behalf of DAO_OTS DAO_OTS SN Ia 0.00389 1 DAO_OTS best SNid fit is SN 1990N at T = -13 days. The expansion velocity of the ejected material, as inferred from the position of the absorption of the Si II 635.5-nm line, is about 13,800 km/s. 2016TNSCR..34....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
23 2013-07-13 07:31:21 Plaskett / Plaskett 4200 Balam Balam DAO_OTS DAO_OTS_2013dy_2013-07-13_07:31:21_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-07-13_07:31:21_Plaskett_Telescope_Plaskett.fits Object

Comments

Ofer
Yaron

Tue, 11/21/2017 - 14:57

Redshift corrected to 0.0039

I corrected the redshift; it was erroneously specified in the last classification report (id=39).