RA/DEC (2000)
03:17:27.880 -00:05:08.70
49.366167 -0.08575
Type
SN Ia
Redshift
0.023
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-07-01 09:50:24.000
TNS AT
Y
Public
Y
Host Name
UGC 02645
Host Redshift
0.022891
Discovery Mag
16.7
Filter
V-Johnson
Reporter/s
J. Brimacombe, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017fbp - 2017-07-15 14:21:01 FTN / FLOYDS-N (Global SN Project)z=
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▌Show Tellurics 
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▌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

 ▌Gaia_Gaia-photometric_G
 ▌PS1_GPC1_w
 ▌ASASSN-2_Cassius_V
   
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
1091 2017-07-15 14:21:01 FTN / FLOYDS-N 1800 Las Cumbres Observatory Griffin Hosseinzadeh Global SN Project tns_2017fbp_2017-07-15_14-21-01_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2017fbp_2017-07-15_14-21-01_FTN_FLOYDS-N_Global_SN_Project.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2017-08-30 17:08:09 - 2017-08-30 18:54:43 2457996.2139931 - 2457996.2879977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
20681 2017-08-30 18:54:43 2457996.2879977 18.18 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
20680 2017-08-30 17:08:09 2457996.2139931 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
w-P1 PS1_GPC1 2017-09-17 13:50:52 - 2017-09-17 13:50:52 2458014.0769907 - 2458014.0769907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
20527 2017-09-17 13:50:52 2458014.0769907 18.64 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
V-Johnson ASASSN-2_Cassius 2017-02-28 00:28:48 - 2017-07-01 09:50:24 2457812.52 - 2457935.91 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
18279 2017-07-01 09:50:24 2457935.91 16.7 VegaMag V-Johnson ASASSN-2_Cassius
18280 2017-06-29 10:04:48 2457933.92 17.5 VegaMag V-Johnson ASASSN-2_Cassius
18278 2017-02-28 00:28:48 2457812.52 17.6 VegaMag V-Johnson ASASSN-2_Cassius [Last non detection]
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
13805 2017-09-28 16:19:42 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 03:17:27.880 -00:05:08.70 2017-08-30 18:54:43.000 18.18 G-Gaia PSN Gaia17cjk GaiaAlerts confirmed SN near galaxy SDSS J031726.50-000539.2, declining N
13709 2017-09-20 23:28:05 PS1_Bot1 K. C. Chambers, M. E. Huber, H. Flewelling et al. Pan-STARRS Pan-STARRS 03:17:27.872 -00:05:08.65 2017-09-17 13:50:52.000 18.64 w-P1 PSN PS17epo Pan-STARRS N
12311 2017-07-01 21:21:39 Krzysztof Stanek J. Brimacombe, K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 03:17:27.862 -00:05:11.26 2017-07-01 09:50:24.000 16.7 V-Johnson PSN UGC 02645 ASASSN-17iq ASAS-SN Confirmed by J. Brimacombe, SN candidate present in several images taken after the seasonal break 2017TNSTR.713....1B N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1087 2017-07-17 19:14:44 Griffin Hosseinzadeh Griffin Hosseinzadeh, Curtis McCully, Stefano Valenti, Iair Arcavi, D. Andrew Howell Global SN Project SN Ia 0.023 1 1 Global SN Project Using Superfit (Howell et al. 2005, ApJ, 634, 1190), we find a good fit to the 99aa-like Type Ia SN 1999ac (Garavini et al. 2005, AJ, 130, 2278) at maximum light at the redshift of the proposed host galaxy (z=0.023; SDSS DR13, via NED). 2017TNSCR.775....1H
Related files
File Comments Last Modified (UT) Modified By
tns_2017fbp_classrep_1087_Global_SN_Project.ps Superfit to Type Ia SN 1999ac at maximum light 2017-07-17 19:14:44 Griffin Hosseinzadeh
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
1091 2017-07-15 14:21:01 FTN / FLOYDS-N 1800 Las Cumbres Observatory Griffin Hosseinzadeh Global SN Project tns_2017fbp_2017-07-15_14-21-01_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2017fbp_2017-07-15_14-21-01_FTN_FLOYDS-N_Global_SN_Project.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 13805 of Group GaiaAlerts
Previous RA, DEC: 03:17:27.862, -00:05:11.26 (49.36609, -0.08646)
Updated RA, DEC: 03:17:27.880, -00:05:08.70 (49.366167, -0.08575)