2021hjc results

Information

Transient
Name:2021hjc
Right ascension: 9h25m33.31s
Declination:-24d45m53.93s
Discovery Date:None
Classification:Ia
Redshift:0.054841
MW E(B-V):0.077
Host
Name:2021hjc
Right ascension: 9h25m33.22s
Declination:-24d45m52.67s
Redshift:0.053694
Photometric Redshift:0.055
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.54
Transient MWEBV processed 0.11
Host match processed 3.81
Host information processed 0.12
Host MWEBV processed 0.08
Global aperture construction processed 0.78
Global aperture photometry processed 4.81
Validate global photometry processed 13.51
Global host SED inference processed 465.7
Local aperture photometry processed 4.59
Validate local photometry processed 0.02
Local host SED inference processed 819.27
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h25m33.31s, -24d45m53.93s
semi major axis, semi minor axis (arcsec):1.91, 1.91
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 144.68 0.6 18.499 0.005 AB
PanSTARRS_r 325.98 0.8 17.617 0.003 AB
PanSTARRS_i 495.32 0.72 17.163 0.002 AB
PanSTARRS_z 614.82 1.91 16.928 0.003 AB
PanSTARRS_y 730.61 3.65 16.741 0.005 AB

Aperture details

RA, DEC (J2000):9h25m33.20s, -24d45m52.46s
semi major axis, semi minor axis (arcsec):13.78, 9.2
angle (degrees, anti-clockwise from east):-144.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1059.17 3.21 16.338 0.003 AB
PanSTARRS_r 2166.56 4.15 15.561 0.002 AB
PanSTARRS_i 3181.22 3.61 15.144 0.001 AB
PanSTARRS_z 3825.75 10.46 14.943 0.003 AB
PanSTARRS_y 4802.24 20.61 14.696 0.005 AB
2MASS_J 5827.77 333.53 13.591 0.062 Vega
2MASS_H 7195.23 441.79 12.890 0.067 Vega
2MASS_K 7397.28 586.58 12.390 0.086 Vega
WISE_W1 3636.34 41.73 12.299 0.012 Vega
WISE_W2 2210.6 47.56 12.200 0.023 Vega
WISE_W3 2881.57 163.19 10.077 0.061 Vega
WISE_W4 2482.49 924.32 8.793 0.404 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.949 10.071 10.181
{\rm log}_{10}({\rm SFR}) -3.796 -1.241 -0.287
{\rm log}_{10}({\rm sSFR}) -14.132 -11.395 -10.352
{\rm stellar\ age} 7.018 8.570 12.278

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.688 -1.213 -0.849
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.639 -0.388 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.449 0.737 1.069
\delta -0.819 -0.555 -0.219
\tau_1/\tau_2 0.539 0.963 1.352
Q_{PAH} 0.427 1.621 4.285
U_{min} 3.027 8.394 15.914
{\rm log}_{10}(\gamma_e)\, -3.302 -2.102 -0.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.507 -1.090 -0.056
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.462 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.452 -1.503 -0.551
0.03-0.10 Gyr -4.586 -1.322 -0.220
0.10-0.33 Gyr -4.428 -1.462 -0.285
0.33-1.08 Gyr -4.690 -1.721 -0.355
1.08-3.57 Gyr -3.903 -1.324 -0.062
3.57-11.74 Gyr -1.710 0.019 0.304
11.74-13.04 Gyr -0.385 0.603 1.289

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.749 10.822 10.883
{\rm log}_{10}({\rm SFR}) -1.591 -0.471 0.289
{\rm log}_{10}({\rm sSFR}) -12.373 -11.275 -10.495
{\rm stellar\ age} 7.103 7.969 10.211

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.518 -0.301 -0.123
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.611 -0.291 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.287 0.454
\delta -0.519 -0.002 0.295
\tau_1/\tau_2 0.534 0.922 1.282
Q_{PAH} 0.555 1.746 4.115
U_{min} 2.362 7.100 14.289
{\rm log}_{10}(\gamma_e)\, -3.227 -2.326 -1.425

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.893 -2.755 -1.939
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.333 1.768

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.716 -0.398 0.177
0.03-0.10 Gyr -2.685 -0.785 0.307
0.10-0.33 Gyr -2.748 -0.709 0.246
0.33-1.08 Gyr -2.224 -0.467 0.281
1.08-3.57 Gyr -0.936 0.283 0.848
3.57-11.74 Gyr 0.553 0.975 1.109
11.74-13.04 Gyr 0.338 1.099 1.785