2021acck

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Information

Transient

Name: 2021acck
Right ascension: 23h36m13.37s
Declination: 9d41m17.11s
Discovery Date: None
Classification: SN Ia
Redshift: 0.044000
MW E(B-V): 0.118

Host

Name: 2021acck
Right ascension: 23h36m13.34s
Declination: 9d41m16.49s
Redshift: 0.043423
Photometric Redshift: 0.058
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.54
Cutout download processed 14.83
Global aperture construction processed 0.58
Local aperture photometry processed 4.26
Global aperture photometry processed 4.77
Validate local photometry processed 0.03
Validate global photometry processed 13.16
Host information processed 0.09
Global host SED inference processed 488.63
Local host SED inference processed 481.08
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Log transient processing status processed 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) = 23h36m13.37s, 9d41m17.11s
semi major axis, semi minor axis (arcsec) = 2.34, 2.34
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 44.49 2.66 19.779 0.065 AB
SDSS_g 241.51 4.09 17.943 0.018 AB
PanSTARRS_g 276.88 0.68 17.794 0.003 AB
SDSS_r 579.75 6.33 16.992 0.012 AB
PanSTARRS_r 588.38 0.72 16.976 0.001 AB
SDSS_i 897.98 7.97 16.517 0.010 AB
PanSTARRS_i 932.11 1.02 16.476 0.001 AB
PanSTARRS_z 1163.21 1.72 16.236 0.002 AB
SDSS_z 1275.57 12.11 16.136 0.010 AB
PanSTARRS_y 1426.9 3.9 16.014 0.003 AB

Aperture details

RA, DEC (J2000) = 23h36m13.33s, 9d41m16.66s
semi major axis, semi minor axis (arcsec) = 9.19, 4.93
angle (degrees, anti-clockwise from east) = -143.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.68 2.25 21.436 0.253 AB
GALEX_NUV 6.85 1.89 21.810 0.299 AB
SDSS_u 86.14 6.67 19.062 0.084 AB
SDSS_g 477.77 6.0 17.202 0.014 AB
PanSTARRS_g 521.82 1.72 17.106 0.004 AB
SDSS_r 1103.12 9.1 16.293 0.009 AB
PanSTARRS_r 1119.57 1.76 16.277 0.002 AB
SDSS_i 1688.94 11.75 15.831 0.008 AB
PanSTARRS_i 1682.96 2.54 15.835 0.002 AB
PanSTARRS_z 2139.87 4.45 15.574 0.002 AB
SDSS_z 2330.13 25.71 15.482 0.012 AB
PanSTARRS_y 2667.94 10.55 15.335 0.004 AB
WISE_W1 1784.37 33.06 13.072 0.020 Vega
WISE_W2 1053.91 47.39 13.004 0.049 Vega
WISE_W3 828.68 119.91 11.430 0.157 Vega
WISE_W4 871.63 687.48 9.929 0.856 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})\, 9.954 10.086 10.237
{\rm log}_{10}({\rm SFR}) -1.625 -0.566 0.250
{\rm log}_{10}({\rm sSFR}) -11.792 -10.654 -9.768
{\rm stellar\ age} 5.304 7.408 9.153

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.644 -1.057 -0.651
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.241 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.531 0.908 1.305
\delta -0.728 -0.446 -0.008
\tau_1/\tau_2 0.620 0.981 1.359
Q_{PAH} 0.575 2.081 4.713
U_{min} 3.117 8.220 15.262
{\rm log}_{10}(\gamma_e)\, -3.126 -1.576 -0.741

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.254 -2.800 -0.799
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.529 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.618 -0.606 -0.061
0.03-0.10 Gyr -2.044 -0.665 0.323
0.10-0.33 Gyr -1.938 -0.525 0.388
0.33-1.09 Gyr -1.786 -0.440 0.168
1.09-3.59 Gyr -1.320 -0.065 0.301
3.59-11.86 Gyr -0.526 0.157 0.398
11.86-13.17 Gyr -0.583 0.261 0.936

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.413 10.501 10.538
{\rm log}_{10}({\rm SFR}) -1.847 -1.381 -0.966
{\rm log}_{10}({\rm sSFR}) -12.356 -11.867 -11.428
{\rm stellar\ age} 8.837 12.086 12.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.605 -0.466 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.261 -0.545 0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.071 0.156 0.268
\delta -0.537 -0.176 0.090
\tau_1/\tau_2 0.477 0.910 1.369
Q_{PAH} 0.583 2.220 4.496
U_{min} 2.740 8.167 15.950
{\rm log}_{10}(\gamma_e)\, -2.455 -1.372 -0.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.257 -3.271 -2.322
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.485 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.570 -1.156 -0.818
0.03-0.10 Gyr -4.114 -1.770 -1.004
0.10-0.33 Gyr -5.098 -2.029 -1.163
0.33-1.09 Gyr -4.887 -2.074 -1.104
1.09-3.59 Gyr -3.811 -1.757 -0.749
3.59-11.86 Gyr -1.964 -0.307 0.606
11.86-13.17 Gyr 0.921 1.602 1.666