2021acfe results

Information

Transient
Name:2021acfe
Right ascension: 0h49m30.77s
Declination:23d51m42.34s
Discovery Date:None
Classification:SN Ic-BL
Redshift:0.046394
MW E(B-V):0.031
Host
Name:J004930.37+235133.09
Object ID:9906630144755721
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h49m30.37s
Declination:23d51m33.09s
Redshift:None
Photometric Redshift:0.054
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.51
Transient MWEBV processed 0.13
Host match processed 7.77
Host information processed 0.14
Host MWEBV processed 39.58
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 96.46
Validate global photometry processed 15.43
Global host SED inference processed 455.77
Local aperture photometry processed 4.55
Validate local photometry processed 0.02
Local host SED inference processed 448.04
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.174 8.350 8.490
{\rm log}_{10}({\rm SFR}) -2.182 -1.507 -0.938
{\rm log}_{10}({\rm sSFR}) -10.516 -9.837 -9.158
{\rm stellar\ age} 3.134 6.466 8.028

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.576 -0.780 -0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.320 -0.141 0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.528 1.164 1.581
\delta -0.234 0.010 0.230
\tau_1/\tau_2 0.658 0.996 1.337
Q_{PAH} 1.048 3.210 5.393
U_{min} 2.996 8.498 15.947
{\rm log}_{10}(\gamma_e)\, -2.882 -1.887 -0.796

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.801 -1.645 -0.165
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.435 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.276 -1.483 -1.026
0.03-0.10 Gyr -2.462 -1.568 -0.881
0.10-0.33 Gyr -2.532 -1.744 -1.093
0.33-1.09 Gyr -2.445 -1.686 -1.132
1.09-3.59 Gyr -2.475 -1.683 -1.347
3.59-11.82 Gyr -2.433 -1.613 -1.380
11.82-13.14 Gyr -2.675 -1.640 -1.092

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.505 10.562 10.652
{\rm log}_{10}({\rm SFR}) -2.924 -1.122 -0.247
{\rm log}_{10}({\rm sSFR}) -13.430 -11.708 -10.759
{\rm stellar\ age} 7.677 8.541 12.047

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.243 -0.925 -0.692
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.801 -1.088 0.109

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.435 0.591
\delta -0.661 -0.278 -0.035
\tau_1/\tau_2 0.529 0.969 1.379
Q_{PAH} 0.235 0.642 1.239
U_{min} 3.144 9.623 17.701
{\rm log}_{10}(\gamma_e)\, -3.570 -2.871 -2.064

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.368 -3.647 -2.848
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.420 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.512 -2.081 -0.893
0.03-0.10 Gyr -3.255 -1.088 -0.125
0.10-0.33 Gyr -3.577 -1.130 -0.167
0.33-1.09 Gyr -3.515 -1.241 -0.248
1.09-3.59 Gyr -2.692 -0.713 0.142
3.59-11.82 Gyr -0.442 0.698 0.852
11.82-13.14 Gyr -0.528 0.995 1.750
 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h49m30.77s, 23d51m42.34s
semi major axis, semi minor axis (arcsec):2.2, 2.2
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 6.05 1.56 21.945 0.280 AB
SDSS_g 12.36 1.2 21.170 0.105 AB
PanSTARRS_g 11.38 0.47 21.259 0.045 AB
SDSS_r 22.46 1.55 20.522 0.075 AB
PanSTARRS_r 21.25 0.5 20.582 0.026 AB
SDSS_i 31.17 2.08 20.166 0.072 AB
PanSTARRS_i 29.14 0.81 20.239 0.030 AB
PanSTARRS_z 34.59 1.5 20.053 0.047 AB
SDSS_z 40.59 6.01 19.879 0.161 AB
PanSTARRS_y 49.76 3.94 19.658 0.086 AB

Aperture details

RA, DEC (J2000):0h49m30.34s, 23d51m34.51s
semi major axis, semi minor axis (arcsec):16.19, 10.45
angle (degrees, anti-clockwise from east):346.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 45.06 5.81 19.766 0.140 AB
SDSS_g 1378.4 10.64 16.052 0.008 AB
PanSTARRS_g 1453.44 2.8 15.994 0.002 AB
SDSS_r 3010.7 15.31 15.203 0.006 AB
PanSTARRS_r 3040.25 3.07 15.193 0.001 AB
PanSTARRS_i 4368.56 4.8 14.799 0.001 AB
SDSS_z 5591.61 38.7 14.531 0.008 AB
2MASS_H 9024.61 436.3 12.644 0.052 Vega
2MASS_K 7489.68 593.33 12.376 0.086 Vega
WISE_W1 3505.18 37.07 12.339 0.011 Vega
WISE_W2 1894.76 40.64 12.367 0.023 Vega
WISE_W3 651.81 107.02 11.691 0.178 Vega