ASASSN-15pm

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Information

Transient

Name: ASASSN-15pm
Right ascension: 1h38m36.10s
Declination: -4d40m47.27s
Discovery Date: None
Classification: SN Ia
Redshift: 0.048530
MW E(B-V): 0.028

Host

Name: ASASSN-15pm
Right ascension: 1h38m36.74s
Declination: -4d40m57.76s
Redshift: 0.048784
Photometric Redshift: 0.042
 

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 1.05
Cutout download processed 17.82
Global aperture construction processed 0.6
Local aperture photometry processed 6.61
Global aperture photometry processed 6.62
Validate local photometry processed 0.03
Validate global photometry processed 17.54
Host information processed 0.12
Global host SED inference processed 434.04
Local host SED inference processed 448.87
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.06
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) = 1h38m36.10s, -4d40m47.27s
semi major axis, semi minor axis (arcsec) = 2.1, 2.1
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -1.45 2.29 AB
SDSS_g 10.68 1.06 21.329 0.108 AB
DES_g 9.62 0.14 21.442 0.016 AB
PanSTARRS_g 7.81 0.46 21.668 0.064 AB
SDSS_r 13.89 1.42 21.043 0.111 AB
PanSTARRS_r 14.22 0.55 21.018 0.042 AB
DES_r 15.94 0.22 20.894 0.015 AB
SDSS_i 19.34 1.99 20.684 0.112 AB
PanSTARRS_i 16.93 0.66 20.828 0.042 AB
PanSTARRS_z 17.76 1.36 20.776 0.083 AB
SDSS_z 8.11 7.35 21.628 0.985 AB
DES_z 22.79 0.72 20.506 0.034 AB
PanSTARRS_y 7.36 3.8 21.733 0.560 AB

Aperture details

RA, DEC (J2000) = 1h38m36.72s, -4d40m57.67s
semi major axis, semi minor axis (arcsec) = 28.97, 10.98
angle (degrees, anti-clockwise from east) = -90.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 99.21 9.39 18.909 0.103 AB
GALEX_NUV 171.05 8.4 18.317 0.053 AB
SDSS_g 1762.83 12.23 15.784 0.008 AB
DES_g 1804.15 1.68 15.759 0.001 AB
PanSTARRS_g 1785.42 4.01 15.771 0.002 AB
PanSTARRS_r 3191.75 4.75 15.140 0.002 AB
DES_z 5702.3 9.65 14.510 0.002 AB
PanSTARRS_y 6036.51 31.82 14.448 0.006 AB
2MASS_H 10725.56 726.47 12.456 0.074 Vega
WISE_W1 4809.8 49.73 11.996 0.011 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})\, 7.954 8.173 8.328
{\rm log}_{10}({\rm SFR}) -1.977 -1.405 -0.926
{\rm log}_{10}({\rm sSFR}) -10.197 -9.565 -8.941
{\rm stellar\ age} 3.322 5.841 7.311

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.648 -0.954 -0.344
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 0.014 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.725 1.154
\delta -0.543 -0.185 0.105
\tau_1/\tau_2 0.756 1.085 1.440
Q_{PAH} 0.855 2.386 4.931
U_{min} 2.964 7.695 14.783
{\rm log}_{10}(\gamma_e)\, -2.752 -1.742 -0.724

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.015 -0.659 0.080
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.380 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.879 -1.372 -0.986
0.03-0.10 Gyr -2.183 -1.462 -0.889
0.10-0.33 Gyr -2.241 -1.596 -1.085
0.33-1.09 Gyr -2.216 -1.663 -1.289
1.09-3.58 Gyr -2.269 -1.752 -1.497
3.58-11.79 Gyr -2.433 -1.836 -1.568
11.79-13.10 Gyr -2.616 -1.882 -1.367

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.679 10.740 10.804
{\rm log}_{10}({\rm SFR}) 0.238 0.523 0.881
{\rm log}_{10}({\rm sSFR}) -10.519 -10.205 -9.848
{\rm stellar\ age} 6.440 7.402 8.746

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.601 -0.344 -0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.897 -1.654 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.489 0.657
\delta -0.308 -0.100 0.133
\tau_1/\tau_2 0.578 0.939 1.279
Q_{PAH} 0.226 0.948 2.925
U_{min} 2.514 7.075 13.886
{\rm log}_{10}(\gamma_e)\, -3.338 -2.180 -0.932

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.927 -1.664 -1.330
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.309 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.192 0.304 0.736
0.03-0.10 Gyr 0.118 0.536 1.003
0.10-0.33 Gyr 0.117 0.537 0.879
0.33-1.09 Gyr 0.032 0.425 0.701
1.09-3.58 Gyr 0.208 0.645 0.904
3.58-11.79 Gyr 0.646 0.852 0.972
11.79-13.10 Gyr 0.484 0.964 1.470