2021abko results

Information

Transient
Name:SN2021abko
Right ascension: 2h02m07.26s
Declination:23d33m00.91s
Discovery Date:Oct. 14, 2021, 12:28 p.m.
Classification:SN Ia
Redshift:0.015908
MW E(B-V):0.075
Host
Name:2021abko
Right ascension: 2h02m07.25s
Declination:23d32m59.64s
Redshift:0.015908
Photometric Redshift:0.025
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.77
Transient MWEBV processed 0.05
Host match processed 0.89
Host information processed 0.12
Host MWEBV processed 0.08
Global aperture construction processed 0.69
Global aperture photometry processed 7.35
Validate global photometry processed 20.35
Global host SED inference processed 441.54
Local aperture photometry processed 7.32
Validate local photometry processed 0.03
Local host SED inference processed 3361.6
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h02m07.26s, 23d33m00.91s
semi major axis, semi minor axis (arcsec):6.17, 6.17
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.85 1.89 21.983 0.351 AB
GALEX_NUV 19.4 2.14 20.680 0.120 AB
SDSS_u 428.12 6.22 17.321 0.016 AB
SDSS_g 2409.96 12.83 15.445 0.006 AB
DES_g 2675.84 2.18 15.331 0.001 AB
PanSTARRS_g 2760.31 1.95 15.298 0.001 AB
SDSS_r 5327.58 19.08 14.584 0.004 AB
PanSTARRS_r 5413.97 2.22 14.566 0.000 AB
DES_r 5944.28 5.81 14.465 0.001 AB
SDSS_i 7960.28 23.55 14.148 0.003 AB
PanSTARRS_i 8107.65 2.41 14.128 0.000 AB
PanSTARRS_z 10246.05 4.48 13.874 0.000 AB
SDSS_z 10927.38 30.73 13.804 0.003 AB
DES_z 10995.89 22.75 13.797 0.002 AB
PanSTARRS_y 12687.73 10.22 13.642 0.001 AB
2MASS_J 15252.81 135.5 12.547 0.010 Vega
2MASS_H 18752.91 186.67 11.850 0.011 Vega
2MASS_K 15825.86 243.05 11.564 0.017 Vega
WISE_W1 3687.36 29.97 12.284 0.009 Vega

Aperture details

RA, DEC (J2000):2h02m07.27s, 23d32m59.60s
semi major axis, semi minor axis (arcsec):19.64, 12.87
angle (degrees, anti-clockwise from east):-76.74
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.19 3.85 20.441 0.173 AB
GALEX_NUV 49.97 4.15 19.653 0.090 AB
SDSS_u 728.6 10.99 16.744 0.016 AB
SDSS_g 4054.02 16.98 14.880 0.005 AB
DES_g 4470.7 2.94 14.774 0.001 AB
PanSTARRS_g 4594.11 4.26 14.744 0.001 AB
SDSS_r 8825.93 25.07 14.036 0.003 AB
PanSTARRS_r 9024.19 4.61 14.011 0.001 AB
DES_r 9775.74 7.67 13.925 0.001 AB
SDSS_i 13238.59 31.84 13.595 0.003 AB
PanSTARRS_i 13364.04 5.21 13.585 0.000 AB
PanSTARRS_z 16813.24 10.29 13.336 0.001 AB
SDSS_z 17621.82 50.72 13.285 0.003 AB
DES_z 18090.73 29.44 13.256 0.002 AB
2MASS_J 24909.2 340.55 12.014 0.015 Vega
2MASS_H 30366.91 477.47 11.326 0.017 Vega
2MASS_K 25195.73 627.69 11.059 0.027 Vega
WISE_W1 11631.41 65.92 11.037 0.006 Vega
WISE_W2 6296.49 67.54 11.063 0.012 Vega
WISE_W3 1322.13 164.02 10.923 0.135 Vega
WISE_W4 774.12 555.07 10.058 0.778 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.115 10.160 10.267
{\rm log}_{10}({\rm SFR}) -1.190 -0.869 -0.568
{\rm log}_{10}({\rm sSFR}) -11.366 -11.047 -10.743
{\rm stellar\ age} 8.094 9.300 12.362

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.298 -1.142 -0.996
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.489 -0.330 -0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.502 0.582
\delta -0.984 -0.940 -0.867
\tau_1/\tau_2 0.432 0.774 1.139
Q_{PAH} 0.075 0.268 0.623
U_{min} 2.435 7.256 14.255
{\rm log}_{10}(\gamma_e)\, -3.335 -2.387 -1.507

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.709 -1.821 -1.300
{\rm log}_{10}(\tau_{AGN})\, 1.591 1.839 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.117 -0.714 -0.359
0.03-0.10 Gyr -1.749 -1.047 -0.686
0.10-0.33 Gyr -2.327 -1.221 -0.759
0.33-1.10 Gyr -2.956 -1.430 -0.802
1.10-3.67 Gyr -2.953 -1.246 -0.371
3.67-12.19 Gyr -0.549 0.273 0.397
12.19-13.55 Gyr 0.133 0.758 1.353

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.354 10.418 10.493
{\rm log}_{10}({\rm SFR}) -2.020 -1.552 -1.160
{\rm log}_{10}({\rm sSFR}) -12.476 -11.972 -11.540
{\rm stellar\ age} 8.461 10.996 12.813

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.623 -0.492 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.997 -0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.177 0.264
\delta -0.807 -0.563 -0.297
\tau_1/\tau_2 0.436 0.869 1.306
Q_{PAH} 0.303 0.953 1.872
U_{min} 2.924 8.042 15.514
{\rm log}_{10}(\gamma_e)\, -3.210 -2.445 -1.499

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.541 -3.863 -3.046
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.478 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.326 -1.626 -1.268
0.03-0.10 Gyr -2.420 -1.597 -1.077
0.10-0.33 Gyr -3.144 -1.745 -1.114
0.33-1.10 Gyr -3.152 -1.688 -0.974
1.10-3.67 Gyr -2.880 -1.393 -0.527
3.67-12.19 Gyr -1.563 0.288 0.595
12.19-13.55 Gyr 0.572 1.341 1.609