2021ztx results

Information

Transient
Name:2021ztx
Right ascension: 3h03m46.63s
Declination:-12d25m13.74s
Discovery Date:None
Classification:SNII
Redshift:0.032079
MW E(B-V):0.059
Host
Name:
Right ascension: 3h03m46.36s
Declination:-12d25m19.37s
Redshift:None
Photometric Redshift:0.027
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.55
Transient MWEBV processed 0.17
Host match processed 5.99
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.08
Validate global photometry processed 14.28
Global host SED inference processed 459.61
Local aperture photometry processed 5.79
Validate local photometry processed 0.02
Local host SED inference processed 433.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h03m46.63s, -12d25m13.74s
semi major axis, semi minor axis (arcsec):3.12, 3.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 106.56 0.32 18.831 0.003 AB
PanSTARRS_g 98.64 0.92 18.915 0.010 AB
PanSTARRS_r 146.23 0.87 18.487 0.006 AB
DES_r 156.35 0.48 18.415 0.003 AB
PanSTARRS_i 169.4 1.07 18.328 0.007 AB
PanSTARRS_z 169.56 3.03 18.327 0.019 AB
DES_z 188.69 1.58 18.211 0.009 AB
PanSTARRS_y 230.57 6.38 17.993 0.030 AB
2MASS_J 211.68 65.22 17.191 0.335 Vega
2MASS_H 308.73 115.07 16.308 0.405 Vega
2MASS_K 411.92 126.32 15.525 0.333 Vega

Aperture details

RA, DEC (J2000):3h03m46.34s, -12d25m18.30s
semi major axis, semi minor axis (arcsec):21.05, 15.32
angle (degrees, anti-clockwise from east):-18.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 180.44 3.0 18.259 0.018 AB
DES_g 1568.6 1.34 15.911 0.001 AB
PanSTARRS_g 1537.98 5.17 15.933 0.004 AB
DES_r 2412.51 2.03 15.444 0.001 AB
PanSTARRS_i 2754.57 6.08 15.300 0.002 AB
PanSTARRS_z 2752.32 17.79 15.301 0.007 AB
DES_z 3149.78 6.91 15.154 0.002 AB
2MASS_H 3665.07 667.74 13.622 0.198 Vega
WISE_W4 6261.42 913.76 7.788 0.158 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.415 8.688 8.836
{\rm log}_{10}({\rm SFR}) -1.377 -0.952 -0.452
{\rm log}_{10}({\rm sSFR}) -10.113 -9.632 -8.909
{\rm stellar\ age} 2.206 5.312 7.256

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.807 -1.450 -0.784
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.236 0.034 0.237

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.449 0.732
\delta -0.611 -0.242 0.225
\tau_1/\tau_2 0.741 1.064 1.419
Q_{PAH} 0.543 1.698 4.039
U_{min} 2.678 7.785 14.079
{\rm log}_{10}(\gamma_e)\, -3.316 -2.181 -0.909

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.670 -1.572 -0.595
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.334 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.325 -1.059 -0.801
0.03-0.10 Gyr -1.485 -0.916 -0.355
0.10-0.33 Gyr -1.563 -0.927 -0.457
0.33-1.10 Gyr -1.821 -1.128 -0.733
1.10-3.62 Gyr -2.032 -1.239 -0.932
3.62-11.99 Gyr -2.454 -1.422 -1.049
11.99-13.33 Gyr -2.585 -1.494 -0.931

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.760 9.955 10.082
{\rm log}_{10}({\rm SFR}) -0.132 0.139 0.419
{\rm log}_{10}({\rm sSFR}) -10.138 -9.803 -9.456
{\rm stellar\ age} 3.629 6.389 8.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.499 -0.913 -0.476
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.755 -0.207 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.390 0.642
\delta -0.460 0.072 0.296
\tau_1/\tau_2 0.434 0.842 1.275
Q_{PAH} 0.308 0.910 2.672
U_{min} 2.263 6.454 12.705
{\rm log}_{10}(\gamma_e)\, -3.699 -3.143 -2.274

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.267 -2.561 -1.359
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.303 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.119 0.115 0.392
0.03-0.10 Gyr -0.307 0.128 0.481
0.10-0.33 Gyr -0.483 0.061 0.454
0.33-1.10 Gyr -0.507 0.086 0.487
1.10-3.62 Gyr -0.446 -0.013 0.262
3.62-11.99 Gyr -0.650 -0.050 0.222
11.99-13.33 Gyr -0.833 -0.028 0.503