2021htf results

Information

Transient
Name:2021htf
Right ascension: 10h13m46.56s
Declination:-0d54m30.94s
Discovery Date:None
Classification:SNIIP
Redshift:0.042400
MW E(B-V):0.037
Host
Name:29820
Right ascension: 10h13m46.86s
Declination:-0d54m51.47s
Redshift:0.042124
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.04
Transient MWEBV processed 0.04
Host match processed 4.43
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.29
Global aperture photometry processed 1.17
Validate global photometry processed 1.97
Global host SED inference processed 476.39
Local aperture photometry processed 1.11
Validate local photometry processed 0.01
Local host SED inference processed 468.15
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h13m46.56s, -0d54m30.94s
semi major axis, semi minor axis (arcsec):2.41, 2.41
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 5.98 0.96 21.958 0.174 AB
PanSTARRS_z 10.66 1.53 21.331 0.156 AB

Aperture details

RA, DEC (J2000):10h13m46.79s, -0d54m50.29s
semi major axis, semi minor axis (arcsec):30.8, 7.23
angle (degrees, anti-clockwise from east):-35.49
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 2149.02 12.78 15.569 0.006 AB
PanSTARRS_z 6176.41 9.42 14.423 0.002 AB
2MASS_H 11733.61 450.04 12.359 0.042 Vega
WISE_W1 5349.37 57.73 11.880 0.012 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.311 7.777 8.067
{\rm log}_{10}({\rm SFR}) -1.756 -1.291 -0.875
{\rm log}_{10}({\rm sSFR}) -9.724 -9.064 -8.261
{\rm stellar\ age} 1.237 5.799 7.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.717 -1.105 -0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 -0.614 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.656 1.129 1.602
\delta -0.218 0.095 0.287
\tau_1/\tau_2 0.620 0.964 1.384
Q_{PAH} 0.642 2.294 4.792
U_{min} 2.826 7.842 15.352
{\rm log}_{10}(\gamma_e)\, -3.054 -2.099 -1.048

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.371 -1.168 -0.097
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.547 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.623 -1.148 -0.736
0.03-0.10 Gyr -2.480 -1.530 -0.911
0.10-0.33 Gyr -3.796 -2.197 -1.527
0.33-1.09 Gyr -4.466 -2.507 -1.886
1.09-3.60 Gyr -4.374 -2.432 -1.896
3.60-11.87 Gyr -4.132 -2.354 -1.831
11.87-13.19 Gyr -4.183 -2.383 -1.562

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.502 10.663 10.810
{\rm log}_{10}({\rm SFR}) -0.192 0.429 1.004
{\rm log}_{10}({\rm sSFR}) -10.885 -10.263 -9.661
{\rm stellar\ age} 5.179 7.502 9.833

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.827 -0.399 -0.075
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.737 -0.870 -0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.434 0.760
\delta -0.594 -0.200 0.186
\tau_1/\tau_2 0.443 0.875 1.337
Q_{PAH} 0.430 1.392 3.596
U_{min} 2.113 6.570 13.748
{\rm log}_{10}(\gamma_e)\, -3.612 -2.673 -1.295

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.166 -2.763 -1.490
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.504 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.416 0.308 0.691
0.03-0.10 Gyr -0.660 0.391 1.123
0.10-0.33 Gyr -1.025 0.212 0.904
0.33-1.09 Gyr -0.936 0.194 0.783
1.09-3.60 Gyr -0.653 0.438 0.901
3.60-11.87 Gyr -0.009 0.688 0.933
11.87-13.19 Gyr -0.019 0.860 1.629