ASASSN-15mi

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Information

Transient

Name: ASASSN-15mi
Right ascension: 14h03m15.71s
Declination: 41d36m14.90s
Discovery Date: None
Classification: SN Ia
Redshift: 0.035980
MW E(B-V): 0.018

Host

Name: ASASSN-15mi
Right ascension: 14h03m15.61s
Declination: 41d36m24.69s
Redshift: None
Photometric Redshift: 0.027
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.15
Cutout download processed 13.33
Global aperture construction processed 0.51
Local aperture photometry processed 4.25
Global aperture photometry processed 4.63
Validate local photometry processed 0.02
Validate global photometry processed 14.41
Host information processed 0.12
Global host SED inference processing None
Local host SED inference processed 621.72
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
Log transient processing status processing 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) = 14h03m15.71s, 41d36m14.90s
semi major axis, semi minor axis (arcsec) = 2.8, 2.8
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 155.35 3.7 18.422 0.026
SDSS_g 328.55 4.75 17.608 0.016
PanSTARRS_g 360.58 0.94 17.507 0.003
SDSS_r 444.54 5.58 17.280 0.014
PanSTARRS_r 483.5 1.19 17.189 0.003
SDSS_i 537.46 6.3 17.074 0.013
PanSTARRS_i 599.34 0.93 16.956 0.002
PanSTARRS_z 660.62 1.88 16.850 0.003
SDSS_z 638.97 9.39 16.886 0.016
PanSTARRS_y 797.33 4.55 16.646 0.006

Aperture details

RA, DEC (J2000) = 14h03m15.70s, 41d36m23.76s
semi major axis, semi minor axis (arcsec) = 18.7, 7.63
angle (degrees, anti-clockwise from east) = -58.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 296.05 16.87 17.722 0.062
SDSS_g 834.32 8.07 16.597 0.011
PanSTARRS_r 1082.5 4.67 16.314 0.005
SDSS_z 1175.41 30.37 16.225 0.028
PanSTARRS_y 1369.21 18.74 16.059 0.015
2MASS_H 2103.21 374.14 14.225 0.193
 

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})\, 8.818 9.271 9.546
{\rm log}_{10}({\rm SFR}) 0.165 0.710 1.148
{\rm log}_{10}({\rm sSFR}) -9.209 -8.434 -7.914
{\rm stellar\ age} 0.072 1.896 7.142

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.666 -1.100 -0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.512 -0.232 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.651 1.223 1.689
\delta -0.105 0.114 0.264
\tau_1/\tau_2 0.553 1.023 1.514
Q_{PAH} 0.625 1.827 3.460
U_{min} 3.689 10.011 18.294
{\rm log}_{10}(\gamma_e)\, -3.197 -1.884 -1.153

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.408 -3.272 -0.772
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.641 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.364 -0.520 0.016
0.03-0.10 Gyr 0.295 0.863 1.305
0.10-0.33 Gyr -2.788 -0.810 0.451
0.33-1.09 Gyr -4.961 -2.082 -0.409
1.09-3.61 Gyr -5.885 -2.188 -0.521
3.61-11.95 Gyr -6.565 -2.429 -0.578
11.95-13.27 Gyr -6.951 -2.041 -0.152

Global parameter details

Documentation