2021hjc

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.81
Cutout download processed 4.54
Global aperture construction processed 0.78
Local aperture photometry processed 4.59
Global aperture photometry processed 4.81
Validate local photometry processed 0.02
Validate global photometry processed 13.51
Host information processed 0.12
Global host SED inference processed 465.7
Local host SED inference processed 819.27
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.08
Processing status completed N/A N/A
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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