2021acep results

Information

Transient
Name:2021acep
Right ascension: 23h32m51.26s
Declination:-18d43m10.91s
Discovery Date:None
Classification:SNIa
Redshift:0.089300
MW E(B-V):0.027
Host
Name:
Right ascension: 23h32m51.26s
Declination:-18d43m11.50s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.92
Transient MWEBV processed 0.04
Host match processed 4.89
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 4.26
Validate global photometry processed 10.42
Global host SED inference processed 470.34
Local aperture photometry processed 4.28
Validate local photometry processed 0.02
Local host SED inference processed 565.84
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h32m51.26s, -18d43m10.91s
semi major axis, semi minor axis (arcsec):1.2, 1.2
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 165.82 0.55 18.351 0.004 AB
PanSTARRS_i 210.47 0.44 18.092 0.002 AB
PanSTARRS_y 344.09 2.06 17.558 0.006 AB

Aperture details

RA, DEC (J2000):23h32m51.26s, -18d43m11.32s
semi major axis, semi minor axis (arcsec):4.59, 4.32
angle (degrees, anti-clockwise from east):-110.24
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 19.98 5.15 20.649 0.280 AB
SDSS_g 172.01 3.72 18.311 0.023 AB
PanSTARRS_g 179.06 1.34 18.268 0.008 AB
SDSS_r 374.4 5.72 17.467 0.017 AB
PanSTARRS_r 369.52 1.72 17.481 0.005 AB
SDSS_i 552.28 7.88 17.045 0.015 AB
PanSTARRS_i 505.49 1.45 17.141 0.003 AB
SDSS_z 697.75 20.45 16.791 0.032 AB
PanSTARRS_y 797.84 7.38 16.645 0.010 AB
2MASS_J 946.1 96.62 15.565 0.111 Vega
2MASS_H 1249.23 146.22 14.791 0.127 Vega
2MASS_K 1050.28 197.0 14.509 0.204 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.576 9.872 10.023
{\rm log}_{10}({\rm SFR}) -0.677 0.252 1.061
{\rm log}_{10}({\rm sSFR}) -10.641 -9.587 -8.588
{\rm stellar\ age} 0.639 4.908 7.323

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.951 -0.135 0.101
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.149 -0.230 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.369 0.982 1.472
\delta -0.547 -0.149 0.191
\tau_1/\tau_2 0.690 1.107 1.527
Q_{PAH} 1.122 3.021 5.648
U_{min} 3.671 9.381 17.146
{\rm log}_{10}(\gamma_e)\, -2.920 -1.420 -0.481

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.026 -2.206 -0.188
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.586 2.037

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.103 -0.282 0.291
0.03-0.10 Gyr -0.888 0.307 1.212
0.10-0.33 Gyr -0.703 0.292 1.020
0.33-1.06 Gyr -1.872 -0.113 0.496
1.06-3.47 Gyr -2.781 -0.309 0.143
3.47-11.33 Gyr -3.317 -0.324 0.128
11.33-12.59 Gyr -3.024 -0.309 0.472

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.275 10.428 10.543
{\rm log}_{10}({\rm SFR}) -2.542 -0.825 -0.129
{\rm log}_{10}({\rm sSFR}) -13.131 -11.310 -10.573
{\rm stellar\ age} 2.346 6.308 8.212

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.380 -0.517 -0.161
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.625 -0.725 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.717 1.283
\delta -0.578 -0.195 0.199
\tau_1/\tau_2 0.627 1.037 1.460
Q_{PAH} 1.138 3.562 5.720
U_{min} 2.509 8.045 16.001
{\rm log}_{10}(\gamma_e)\, -3.114 -1.695 -0.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.012 -1.970 -0.720
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.539 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.214 -0.934 -0.224
0.03-0.10 Gyr -3.214 -0.955 -0.098
0.10-0.33 Gyr -2.500 -0.638 0.253
0.33-1.06 Gyr -1.069 0.146 0.912
1.06-3.47 Gyr -0.561 0.508 0.956
3.47-11.33 Gyr -1.513 0.424 0.699
11.33-12.59 Gyr -1.814 0.370 1.163