2021zeh results

Information

Transient
Name:2021zeh
Right ascension: 22h56m09.42s
Declination:13d05m52.94s
Discovery Date:None
Classification:Ia-91T
Redshift:0.036179
MW E(B-V):0.038
Host
Name:2021zeh
Right ascension: 22h56m09.41s
Declination:13d05m51.72s
Redshift:0.037436
Photometric Redshift:0.029
 

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 22.45
Transient MWEBV processed 0.1
Host match processed 2.42
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.09
Validate global photometry processed 16.65
Global host SED inference processed 362.52
Local aperture photometry processed 7.33
Validate local photometry processed 0.03
Local host SED inference processed 763.6
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h56m09.42s, 13d05m52.94s
semi major axis, semi minor axis (arcsec):2.69, 2.69
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 334.73 5.17 17.588 0.017 AB
SDSS_g 837.36 7.59 16.593 0.010 AB
DES_g 771.95 1.22 16.681 0.002 AB
PanSTARRS_g 821.36 1.01 16.614 0.001 AB
SDSS_r 1092.14 8.69 16.304 0.009 AB
PanSTARRS_r 1129.84 0.95 16.267 0.001 AB
DES_r 1187.73 2.78 16.213 0.003 AB
SDSS_i 1363.72 9.9 16.063 0.008 AB
PanSTARRS_i 1323.28 0.95 16.096 0.001 AB
PanSTARRS_z 1491.52 2.58 15.966 0.002 AB
SDSS_z 1589.06 13.61 15.897 0.009 AB
DES_z 1601.73 6.98 15.889 0.005 AB
PanSTARRS_y 1759.86 4.35 15.786 0.003 AB

Aperture details

RA, DEC (J2000):22h56m09.38s, 13d05m52.00s
semi major axis, semi minor axis (arcsec):13.0, 6.32
angle (degrees, anti-clockwise from east):-11.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 210.69 3.12 18.091 0.016 AB
GALEX_NUV 324.36 2.03 17.622 0.007 AB
SDSS_u 706.73 10.01 16.777 0.015 AB
SDSS_g 1801.95 11.67 15.761 0.007 AB
DES_g 1796.23 1.9 15.764 0.001 AB
PanSTARRS_g 1831.34 2.78 15.743 0.002 AB
SDSS_r 2353.18 13.45 15.471 0.006 AB
PanSTARRS_r 2497.43 2.53 15.406 0.001 AB
DES_r 2620.28 4.2 15.354 0.002 AB
SDSS_i 2934.85 16.34 15.231 0.006 AB
PanSTARRS_i 2928.24 2.74 15.233 0.001 AB
PanSTARRS_z 3251.47 7.91 15.120 0.003 AB
SDSS_z 3369.52 33.42 15.081 0.011 AB
DES_z 3383.63 10.36 15.077 0.003 AB
PanSTARRS_y 3961.23 13.9 14.905 0.004 AB
2MASS_J 3935.31 222.95 14.018 0.062 Vega
2MASS_H 4150.57 317.27 13.487 0.083 Vega
2MASS_K 4312.17 423.73 12.975 0.107 Vega
WISE_W1 2756.83 36.23 12.600 0.014 Vega
WISE_W2 1968.13 43.14 12.326 0.024 Vega
WISE_W3 12481.11 171.29 8.485 0.015 Vega
WISE_W4 42467.35 2013.56 5.710 0.051 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.376 9.673 9.886
{\rm log}_{10}({\rm SFR}) 0.054 0.657 1.190
{\rm log}_{10}({\rm sSFR}) -9.728 -9.071 -8.223
{\rm stellar\ age} 0.414 4.178 6.806

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.721 -0.991 -0.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.696 0.108 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.803 1.369
\delta -0.491 -0.014 0.244
\tau_1/\tau_2 0.601 1.000 1.448
Q_{PAH} 0.695 2.078 3.573
U_{min} 3.388 9.447 17.269
{\rm log}_{10}(\gamma_e)\, -3.457 -1.761 -0.733

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.616 -3.572 -0.485
{\rm log}_{10}(\tau_{AGN})\, 0.912 1.456 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.334 -0.026 0.371
0.03-0.10 Gyr 0.060 0.788 1.338
0.10-0.33 Gyr -1.180 0.306 0.917
0.33-1.09 Gyr -2.689 -0.347 0.281
1.09-3.61 Gyr -2.964 -0.481 0.049
3.61-11.93 Gyr -3.600 -0.740 -0.168
11.93-13.25 Gyr -3.809 -0.779 0.090

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.538 9.725 9.885
{\rm log}_{10}({\rm SFR}) 0.645 0.863 1.099
{\rm log}_{10}({\rm sSFR}) -9.220 -8.848 -8.474
{\rm stellar\ age} 0.964 3.477 5.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.277 -0.117 0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.621 0.143 0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.325 0.491 0.623
\delta -0.280 -0.132 -0.013
\tau_1/\tau_2 0.869 1.151 1.456
Q_{PAH} 0.539 0.972 1.856
U_{min} 2.897 7.236 13.687
{\rm log}_{10}(\gamma_e)\, -2.969 -2.101 -1.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.628 -2.163 -1.887
{\rm log}_{10}(\tau_{AGN})\, 0.809 1.064 1.466

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.284 0.453 0.652
0.03-0.10 Gyr 0.733 0.975 1.218
0.10-0.33 Gyr 0.493 0.821 1.067
0.33-1.09 Gyr -0.852 0.035 0.408
1.09-3.61 Gyr -1.308 -0.354 0.057
3.61-11.93 Gyr -1.668 -0.606 -0.189
11.93-13.25 Gyr -1.746 -0.610 -0.042