SN 2016ayg
RA/DEC (2000)
07:30:17.400 +25:01:55.30
112.5725 +25.032028
Type
SN Ia
Redshift
0.046
Source Group
None
Discovery Date
2016-03-10 11:32:00
TNS AT
Y
Public
Y
Host Name
SDSS J073017.25+250153.5
Discovery Mag
18.3
Filter
r-Sloan
Discoverer/s
Bin Li (PMO), Zesheng Yang (THU), Wenxiong Li (THU), Xiaofeng Wang (THU), Haibin Zhao (PMO), Lifan Wang (PMO)

Spectra

 SN_2016ayg - 2016-03-12 15:07:12 Lijiang-2.4m / YFOSC (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
1562016-03-12 15:07:12Lijiang-2.4m / YFOSC2400Jujia ZhangJujia ZhangNone tns_2016ayg_2016-03-12.63_LJT_YFOSC.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
r-SloanOther_Other2016-03-10 11:32:00 - 2016-03-10 11:32:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
15962016-03-10 11:32:0018.30.0419.2VegaMagr-SloanOther_Other60Bin LiXuyi 1.04 m Schmit telescope of Purple Mountain Observatory, China
G-GaiaGaia_Gaia-photometric2015-10-29 20:12:28 - 2016-03-11 19:20:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
40662016-03-11 19:20:3817.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
40652015-10-29 20:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
34172016-07-22 11:14:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:30:17.400+25:01:55.302016-03-11 19:20:3817.98G-GaiaPSNGaia16ahwGaiaAlertsBlue transient with faint host visible in SDSS aka SN 2016ayg
14182016-03-11 15:19:39M51Bin Li (PMO), Zesheng Yang (THU), Wenxiong Li (THU), Xiaofeng Wang (THU), Haibin Zhao (PMO), Lifan Wang (PMO)None07:30:17.400+25:01:55.992016-03-10 11:32:0018.3r-SloanPSNPTSS-16hsThis possible supernova was discovered by the 1.04-m schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Supernova Survey (PTSS).
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
1502016-03-13 03:03:55xwangJujia Zhang, Xiaofeng Wang, Bin Li, Wenxiong Li, Lifan Wang, Haibin ZhaoNoneSN Ia0.046The spectrum taken on UT 2016-03-12.63 indicates this transient is a type Ia supernova at about one week before maximum light.

Comments

Object coordinates updated according to AT-report 3417 of Group GaiaAlerts
Previous RA, DEC: 07:30:17.400, +25:01:55.99 (112.5725, +25.032219)
Updated RA, DEC: 07:30:17.400, +25:01:55.30 (112.5725, 25.032028)