2004as

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Information

Transient

Name: SN2004as
Right ascension: 11h25m39.18s
Declination: 22d49m49.40s
Discovery Date: March 11, 2004, midnight
Classification: SN Ia
Redshift: None
MW E(B-V): 0.013

Host

Name: 2004as
Right ascension: 11h25m30.10s
Declination: 22d42m50.40s
Redshift: 0.022082
Photometric Redshift: 0.029
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.14
Cutout download processed 18.99
Global aperture construction failed 8.27
Local aperture photometry processed 6.25
Global aperture photometry not processed None
Validate local photometry processed 0.03
Validate global photometry not processed None
Host information processed 0.14
Global host SED inference not processed None
Local host SED inference processed 586.92
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
Log transient processing status blocked None
 

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) = 11h25m39.18s, 22d49m49.40s
semi major axis, semi minor axis (arcsec) = 4.48, 4.48
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 19.59 4.46 20.670 0.247
SDSS_u 23.12 3.7 20.490 0.174
SDSS_g 98.9 2.85 18.912 0.031
DES_g 102.48 0.61 18.873 0.006
PanSTARRS_g 105.72 1.3 18.840 0.013
SDSS_r 139.11 3.59 18.542 0.028
PanSTARRS_r 136.06 1.66 18.566 0.013
DES_r 146.05 1.07 18.489 0.008
SDSS_i 149.05 4.34 18.467 0.032
PanSTARRS_i 154.93 2.47 18.425 0.017
PanSTARRS_z 160.3 3.3 18.388 0.022
SDSS_z 160.2 10.16 18.388 0.069
DES_z 181.92 3.23 18.250 0.019
PanSTARRS_y 149.54 8.1 18.463 0.059
2MASS_J 159.07 91.74 17.501 0.626
2MASS_H 145.48 147.63 17.125 1.102
2MASS_K -14.48 145.4

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

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

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})\, 8.276 8.366 8.471
{\rm log}_{10}({\rm SFR}) -2.164 -1.821 -1.397
{\rm log}_{10}({\rm sSFR}) -10.544 -10.194 -9.790
{\rm stellar\ age} 5.146 6.580 7.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.739 -1.333 -0.983
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.862 -1.638 -1.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.044 0.207 0.486
\delta -0.144 0.216 0.355
\tau_1/\tau_2 0.759 1.083 1.424
Q_{PAH} 1.287 3.843 5.882
U_{min} 3.008 8.059 14.918
{\rm log}_{10}(\gamma_e)\, -3.121 -1.707 -0.466

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.082 -0.780 -0.328
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.634 2.066

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.089 -1.861 -1.603
0.03-0.10 Gyr -2.257 -1.801 -1.315
0.10-0.33 Gyr -2.039 -1.601 -1.195
0.33-1.10 Gyr -1.835 -1.511 -1.237
1.10-3.65 Gyr -1.779 -1.522 -1.334
3.65-12.12 Gyr -1.833 -1.579 -1.404
12.12-13.46 Gyr -2.052 -1.581 -1.150

Global parameter details

Documentation