1998T

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Information

Transient

Name: 1998T
Right ascension: 11h28m33.16s
Declination: 58d33m43.70s
Discovery Date: None
Classification: SNIb
Redshift: 0.010117
MW E(B-V): 0.014

Host

Name: NGC3690
Right ascension: 11h28m33.60s
Declination: 58d33m46.84s
Redshift: None
Photometric Redshift: 0.010
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
not processed
 status
Validate global photometry
Validate global photometr...
phot valid failed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Global host SED inference not processed None
Cutout download processed 18.73
Host match processed 4.01
Local aperture photometry processed 6.24
Global aperture photometry processed 6.4
Local host SED inference processed 437.59
Transient information processed 0.0
Transient MWEBV processed 0.03
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 14.55
Validate local photometry processed 0.03
Validate global photometry phot valid failed 0.03
Processing status blocked N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h28m33.16s, 58d33m43.70s
semi major axis, semi minor axis (arcsec) = 9.64, 9.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1452.99 38.06 15.994 0.028 AB
GALEX_NUV 2067.53 25.53 15.611 0.013 AB
SDSS_u 4693.05 20.5 14.721 0.005 AB
SDSS_g 8886.36 27.48 14.028 0.003 AB
DES_g 9377.56 7.54 13.970 0.001 AB
PanSTARRS_g 9385.07 3.49 13.969 0.000 AB
SDSS_r 16479.66 36.38 13.358 0.002 AB
PanSTARRS_r 17069.34 6.34 13.319 0.000 AB
SDSS_i 19247.84 46.91 13.189 0.003 AB
PanSTARRS_i 18823.47 7.95 13.213 0.000 AB
PanSTARRS_z 25073.95 9.02 12.902 0.000 AB
SDSS_z 26098.98 58.93 12.858 0.002 AB
DES_z 27252.94 39.33 12.811 0.002 AB
PanSTARRS_y 32655.18 21.19 12.615 0.001 AB
2MASS_J 42079.39 227.65 11.445 0.006 Vega
2MASS_H 60732.86 403.99 10.574 0.007 Vega
2MASS_K 62202.12 343.01 10.078 0.006 Vega
WISE_W1 40195.42 120.32 9.691 0.003 Vega
WISE_W2 63338.71 186.66 8.557 0.003 Vega
WISE_W3 445632.85 849.31 4.604 0.002 Vega

Aperture details

RA, DEC (J2000) = 11h28m33.56s, 58d33m47.77s
semi major axis, semi minor axis (arcsec) = 34.87, 30.17
angle (degrees, anti-clockwise from east) = -35.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.831 9.978 10.063
{\rm log}_{10}({\rm SFR}) 0.319 0.585 0.851
{\rm log}_{10}({\rm sSFR}) -9.718 -9.386 -8.999
{\rm stellar\ age} 6.646 7.747 9.476

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.112 0.055 0.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.237 0.334 0.434

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.431 0.621 0.851
\delta -0.043 0.074 0.155
\tau_1/\tau_2 0.955 1.293 1.620
Q_{PAH} 0.162 0.646 1.736
U_{min} 2.822 8.472 15.568
{\rm log}_{10}(\gamma_e)\, -3.274 -2.360 -1.387

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.953 -0.762 -0.578
{\rm log}_{10}(\tau_{AGN})\, 1.430 1.524 1.595

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.375 0.547 0.723
0.03-0.10 Gyr 0.253 0.614 0.916
0.10-0.33 Gyr -1.320 -0.635 -0.191
0.33-1.10 Gyr -1.285 -0.680 -0.346
1.10-3.64 Gyr -0.969 -0.357 -0.017
3.64-12.08 Gyr -0.312 0.060 0.211
12.08-13.42 Gyr -0.416 0.224 0.792

Global parameter details

Documentation

Data not available