2004at

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Information

Transient

Name: SN2004at
Right ascension: 10h58m45.18s
Declination: 59d29m12.01s
Discovery Date: March 12, 2004, midnight
Classification: SN Ia
Redshift: None
MW E(B-V): 0.010

Host

Name: NGC3470
Right ascension: 10h58m44.87s
Declination: 59d30m38.37s
Redshift: 0.021758
Photometric Redshift:
 

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
processed
 status
Validate global photometry
Validate global photometr...
processed
 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
Host match processed 4.64
Cutout download processed 28.86
Global aperture construction processed 0.72
Local aperture photometry processed 5.62
Global aperture photometry processed 5.27
Validate local photometry processed 0.03
Validate global photometry processed 28.56
Host information processed 0.15
Global host SED inference processed 628.2
Local host SED inference processed 604.2
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed 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) = 10h58m45.18s, 59d29m12.01s
semi major axis, semi minor axis (arcsec) = 4.55, 4.55
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 1.56 0.12 23.415 0.086 AB
SDSS_u 18.44 5.06 20.736 0.298 AB
SDSS_g 45.04 2.28 19.766 0.055 AB
PanSTARRS_g 41.72 1.08 19.849 0.028 AB
SDSS_r 62.2 3.11 19.415 0.054 AB
PanSTARRS_r 67.31 1.27 19.330 0.021 AB
SDSS_i 75.47 4.17 19.206 0.060 AB
PanSTARRS_i 85.51 1.34 19.070 0.017 AB
PanSTARRS_z 84.73 3.25 19.080 0.042 AB
SDSS_z 96.68 13.68 18.937 0.154 AB
PanSTARRS_y 77.98 7.87 19.170 0.110 AB
2MASS_J 227.88 90.88 17.111 0.433 Vega
2MASS_H 221.44 144.33 16.669 0.708 Vega
2MASS_K 239.31 142.28 16.115 0.646 Vega

Aperture details

RA, DEC (J2000) = 10h58m44.86s, 59d30m38.85s
semi major axis, semi minor axis (arcsec) = 34.83, 29.0
angle (degrees, anti-clockwise from east) = -19.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 399.53 2.87 17.396 0.008 AB
GALEX_NUV 600.49 2.83 16.954 0.005 AB
SDSS_u 2034.84 37.13 15.629 0.020 AB
PanSTARRS_r 14655.54 10.2 13.485 0.001 AB
PanSTARRS_i 18932.94 10.7 13.207 0.001 AB
PanSTARRS_z 23234.88 24.29 12.985 0.001 AB
2MASS_H 37348.66 1013.69 11.102 0.029 Vega
WISE_W3 20478.73 585.41 7.948 0.031 Vega
 

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})\, 8.086 8.236 8.356
{\rm log}_{10}({\rm SFR}) -3.228 -2.407 -1.649
{\rm log}_{10}({\rm sSFR}) -11.492 -10.672 -9.834
{\rm stellar\ age} 4.658 7.357 9.144

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.834 -1.517 -1.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.850 -1.320 -0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.499 0.903
\delta -0.379 -0.052 0.253
\tau_1/\tau_2 0.727 1.078 1.403
Q_{PAH} 0.846 2.422 4.821
U_{min} 3.008 8.196 15.091
{\rm log}_{10}(\gamma_e)\, -3.112 -1.834 -0.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.656 -0.544 -0.061
{\rm log}_{10}(\tau_{AGN})\, 1.155 1.631 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.544 -2.585 -1.843
0.03-0.10 Gyr -3.417 -2.422 -1.593
0.10-0.33 Gyr -2.903 -2.128 -1.376
0.33-1.10 Gyr -2.845 -2.052 -1.506
1.10-3.65 Gyr -2.750 -1.906 -1.572
3.65-12.12 Gyr -2.387 -1.726 -1.511
12.12-13.47 Gyr -2.489 -1.613 -0.997

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.639 10.702 10.757
{\rm log}_{10}({\rm SFR}) -0.294 -0.083 0.142
{\rm log}_{10}({\rm sSFR}) -10.975 -10.777 -10.552
{\rm stellar\ age} 6.601 7.706 8.837

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.477 -0.183 -0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.602 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.238 0.524
\delta -0.645 -0.149 0.208
\tau_1/\tau_2 0.370 0.779 1.169
Q_{PAH} 0.309 0.938 2.005
U_{min} 2.572 6.740 13.666
{\rm log}_{10}(\gamma_e)\, -3.536 -2.459 -1.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.694 -1.979 -1.419
{\rm log}_{10}(\tau_{AGN})\, 0.891 1.149 1.544

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.173 0.138 0.371
0.03-0.10 Gyr -0.801 -0.252 0.091
0.10-0.33 Gyr -0.899 -0.267 0.120
0.33-1.10 Gyr -0.500 0.123 0.469
1.10-3.65 Gyr 0.057 0.609 0.911
3.65-12.12 Gyr 0.614 0.828 0.949
12.12-13.47 Gyr 0.385 0.870 1.318