2021tqq results

Information

Transient
Name:2021tqq
Right ascension: 2h28m35.33s
Declination:-4d36m57.64s
Discovery Date:None
Classification:SNIa
Redshift:0.090000
MW E(B-V):0.032
Host
Name:
Right ascension: 2h28m35.15s
Declination:-4d36m55.28s
Redshift:0.084860
Photometric Redshift:None
 

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 19.25
Transient MWEBV processed 0.05
Host match processed 6.1
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 7.11
Validate global photometry processed 18.62
Global host SED inference processed 398.83
Local aperture photometry processed 6.95
Validate local photometry processed 0.03
Local host SED inference processed 458.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h28m35.33s, -4d36m57.64s
semi major axis, semi minor axis (arcsec):1.26, 1.26
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 3.83 0.08 22.442 0.023 AB
PanSTARRS_r 4.9 0.4 22.175 0.089 AB
DES_r 5.65 0.12 22.020 0.024 AB
PanSTARRS_i 6.09 0.47 21.938 0.084 AB
PanSTARRS_z 5.73 0.9 22.004 0.171 AB
DES_z 7.48 0.41 21.715 0.059 AB
PanSTARRS_y 4.98 2.15 22.157 0.469 AB

Aperture details

RA, DEC (J2000):2h28m35.14s, -4d36m55.06s
semi major axis, semi minor axis (arcsec):6.63, 3.91
angle (degrees, anti-clockwise from east):-141.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.14 0.18 21.024 0.014 AB
GALEX_NUV 20.02 0.12 20.647 0.007 AB
SDSS_u 13.05 5.1 21.111 0.425 AB
SDSS_g 84.16 2.78 19.087 0.036 AB
DES_g 91.4 0.37 18.998 0.004 AB
PanSTARRS_g 87.5 1.32 19.045 0.016 AB
SDSS_r 141.2 3.93 18.525 0.030 AB
PanSTARRS_r 134.08 1.62 18.582 0.013 AB
DES_r 143.41 0.57 18.509 0.004 AB
SDSS_i 167.42 5.11 18.340 0.033 AB
PanSTARRS_i 168.43 1.9 18.334 0.012 AB
PanSTARRS_z 167.48 3.66 18.340 0.024 AB
SDSS_z 232.97 14.66 17.982 0.068 AB
DES_z 192.46 1.89 18.189 0.011 AB
PanSTARRS_y 177.78 8.61 18.275 0.053 AB
2MASS_J 126.76 120.68 17.748 1.034 Vega
2MASS_H 248.83 165.43 16.543 0.722 Vega
2MASS_K 177.32 238.48 16.440 1.460 Vega
WISE_W1 93.23 9.22 16.277 0.107 Vega
WISE_W2 50.0 12.39 16.314 0.269 Vega
WISE_W3 2.5 51.18 17.730 22.213 Vega
WISE_W4 -323.16 294.62 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.764 8.040 8.232
{\rm log}_{10}({\rm SFR}) -1.759 -1.280 -0.731
{\rm log}_{10}({\rm sSFR}) -9.872 -9.314 -8.614
{\rm stellar\ age} 0.632 3.898 6.163

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.470 -0.802 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.733 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.367 0.705 1.207
\delta -0.281 0.100 0.289
\tau_1/\tau_2 0.709 1.084 1.458
Q_{PAH} 1.113 2.971 5.259
U_{min} 2.810 7.841 15.049
{\rm log}_{10}(\gamma_e)\, -2.873 -1.815 -0.736

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.847 -0.018 0.344
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.563 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.807 -1.386 -0.940
0.03-0.10 Gyr -1.874 -1.290 -0.653
0.10-0.33 Gyr -1.801 -1.263 -0.726
0.33-1.07 Gyr -2.704 -1.561 -1.193
1.07-3.48 Gyr -3.614 -1.959 -1.575
3.48-11.38 Gyr -4.268 -2.207 -1.723
11.38-12.64 Gyr -4.117 -2.271 -1.595

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.514 9.623 9.736
{\rm log}_{10}({\rm SFR}) -0.324 -0.048 0.202
{\rm log}_{10}({\rm sSFR}) -9.954 -9.665 -9.390
{\rm stellar\ age} 5.778 6.832 8.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.518 -1.066 -0.647
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.273 0.177 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.250 0.417
\delta -0.431 -0.056 0.221
\tau_1/\tau_2 0.753 1.121 1.468
Q_{PAH} 1.415 3.394 5.401
U_{min} 2.809 8.061 15.245
{\rm log}_{10}(\gamma_e)\, -2.030 -1.023 -0.299

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.927 -2.558 -1.441
{\rm log}_{10}(\tau_{AGN})\, 1.131 1.647 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.929 -0.641 -0.426
0.03-0.10 Gyr -0.235 0.080 0.346
0.10-0.33 Gyr -0.634 -0.165 0.127
0.33-1.07 Gyr -0.923 -0.461 -0.206
1.07-3.48 Gyr -0.878 -0.455 -0.236
3.48-11.38 Gyr -0.549 -0.296 -0.130
11.38-12.64 Gyr -0.639 -0.151 0.397