RA/DEC (2000)
12:53:49.433 +29:35:26.71
193.4559714 +29.5907534
Type
SN Ia
Redshift
0.0463
Discovery ReportClassification Report
Reporting Group
POSS
Discovering Data Source
POSS
Discovery Date
2018-04-16 08:03:27.000
TNS AT
Y
Public
Y
Host Name
PGC 43834
Host Redshift
0.04638
Discovery Mag
18.2
Filter
Clear-
Reporter/s
R. Gagliano, R. Post, E. Weinberg, J. Newton, T. Puckett
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018avg - 2018-04-18 07:28:27 P60 / SEDM (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
▌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)

Light curves

 ▌P48_ZTF-Cam_r
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌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
1884 2018-04-18 07:28:27 P60 / SEDM SEDM Robot James Neill None tns_2018avg_2018-04-18_07-28-27_P60_SED-Machine.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2018-04-09 06:40:12 - 2018-04-09 07:35:40 2458217.77792 - 2458217.81644 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
129989 2018-04-09 07:35:40 2458217.81644 19.4428 20.456 ABMag r-ZTF P48_ZTF-Cam 30 None
129988 2018-04-09 06:40:12 2458217.77792 20.1471 ABMag r-ZTF P48_ZTF-Cam 30 None [Last non detection]
G-Gaia Gaia_Gaia-photometric 2018-04-22 23:31:12 - 2018-04-23 01:17:45 2458231.48 - 2458231.5539931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27499 2018-04-23 01:17:45 2458231.5539931 18.66 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
27498 2018-04-22 23:31:12 2458231.48 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-04-05 12:30:14 - 2018-04-13 11:34:04 2458214.0209954 - 2458221.9819907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27109 2018-04-13 11:34:04 2458221.9819907 18.974 0.174 19.4 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
27108 2018-04-05 12:30:14 2458214.0209954 18.72 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Clear- Other_Other 2018-04-06 10:21:50 - 2018-04-16 08:03:27 2458214.9318403 - 2458224.8357292 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27049 2018-04-16 08:03:27 2458224.8357292 18.2 0.3 19.9 ABMag Clear- Other_Other 61cm
27048 2018-04-06 10:21:50 2458214.9318403 19.9 ABMag Clear- Other_Other [Last non detection] 61cm
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
67456 2020-04-15 03:31:53 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 12:53:49.433 +29:35:26.71 2018-04-09 07:35:40.416 19.4428 r-ZTF PSN ZTF18aahjaxz ZTF N
18074 2018-04-28 21:38:40 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 12:53:49.430 +29:35:26.70 2018-04-23 01:17:45.000 18.66 G-Gaia PSN Gaia18bas GaiaAlerts confirmed SN Ia near galaxy MCG+05-30-117, aka SN2018avg N
17828 2018-04-18 23:00:02 ATLAS_Bot1 J. Tonry, B. Stalder, L. Denneau et al. ATLAS ATLAS 12:53:49.453 +29:35:27.00 2018-04-13 11:34:04.000 18.974 orange-ATLAS PSN ATLAS18nft ATLAS N
17796 2018-04-16 16:21:25 Tim Puckett R. Gagliano, R. Post, E. Weinberg et al. POSS POSS 12:53:49.450 +29:35:27.80 2018-04-16 08:03:27.000 18.2 Clear- PSN PGC 43834 POSS 2018TNSTR.500....1G N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1879 2018-04-19 19:47:28 Christoffer Fremling Christoffer Fremling, Nadejda Blagorodnova, James Neill None SN Ia 0.0463 1 2018TNSCR.515....1F
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
1884 2018-04-18 07:28:27 P60 / SEDM SEDM Robot James Neill None tns_2018avg_2018-04-18_07-28-27_P60_SED-Machine.txt Object

Comments

TNS
System

Wed, 04/15/2020 - 03:30

Object coordinates updated

Object coordinates updated according to AT-report 67456 of Group ZTF
Previous RA, DEC: 12:53:49.430, +29:35:26.70 (193.455958, +29.59075)
Updated RA, DEC: 12:53:49.433, +29:35:26.71 (193.4559714, 29.5907534)

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 18074 of Group GaiaAlerts
Previous RA, DEC: 12:53:49.450, +29:35:27.80 (193.456042, +29.591056)
Updated RA, DEC: 12:53:49.430, +29:35:26.70 (193.455958, 29.59075)