2021zju

Download data

Information

Transient

Name: SN2021zju
Right ascension: 0h08m54.22s
Declination: 23d48m59.76s
Discovery Date: Sept. 24, 2021, 11:35 a.m.
Classification: SN Ib
Redshift: 0.015000
MW E(B-V): 0.082

Host

Name: 2021zju
Right ascension: 0h08m54.60s
Declination: 23d49m01.92s
Redshift: 0.015102
Photometric Redshift: 0.015
 

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 0.92
Cutout download processed 14.59
Global aperture construction processed 0.67
Local aperture photometry processed 7.78
Global aperture photometry processed 8.07
Validate local photometry processed 0.03
Validate global photometry processed 20.38
Host information processed 0.1
Global host SED inference processed 386.43
Local host SED inference processed 3996.82
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 0h08m54.22s, 23d48m59.76s
semi major axis, semi minor axis (arcsec) = 6.5, 6.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 75.07 5.28 19.211 0.076 AB
GALEX_NUV 134.57 1.77 18.578 0.014 AB
SDSS_u 430.83 6.85 17.314 0.017 AB
SDSS_g 1008.71 8.56 16.391 0.009 AB
DES_g 1061.41 1.72 16.335 0.002 AB
PanSTARRS_g 1063.63 1.5 16.333 0.002 AB
SDSS_r 1528.82 10.49 15.939 0.007 AB
PanSTARRS_r 1588.38 1.9 15.898 0.001 AB
DES_r 1645.48 2.97 15.859 0.002 AB
SDSS_i 1815.59 11.88 15.752 0.007 AB
PanSTARRS_i 1845.0 2.16 15.735 0.001 AB
PanSTARRS_z 2143.01 5.24 15.572 0.003 AB
SDSS_z 2165.76 18.74 15.561 0.009 AB
DES_z 2287.13 10.62 15.502 0.005 AB
PanSTARRS_y 2571.62 12.64 15.374 0.005 AB
2MASS_J 2957.03 154.51 14.328 0.057 Vega
2MASS_H 3255.32 259.48 13.751 0.087 Vega
2MASS_K 2948.62 246.33 13.388 0.091 Vega
WISE_W1 581.14 13.3 14.290 0.025 Vega
WISE_W2 360.94 17.99 14.167 0.054 Vega

Aperture details

RA, DEC (J2000) = 0h08m54.49s, 23d49m02.40s
semi major axis, semi minor axis (arcsec) = 35.54, 15.93
angle (degrees, anti-clockwise from east) = -22.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 334.26 11.32 17.590 0.037 AB
GALEX_NUV 560.08 3.85 17.029 0.007 AB
SDSS_g 4869.05 20.08 14.681 0.004 AB
DES_g 5070.11 3.95 14.637 0.001 AB
PanSTARRS_g 4984.78 5.1 14.656 0.001 AB
SDSS_r 7610.48 24.67 14.196 0.004 AB
PanSTARRS_r 7617.25 6.58 14.196 0.001 AB
DES_r 8113.42 6.94 14.127 0.001 AB
SDSS_i 9460.37 29.95 13.960 0.003 AB
PanSTARRS_i 9202.79 7.53 13.990 0.001 AB
PanSTARRS_z 10512.09 19.06 13.846 0.002 AB
SDSS_z 11095.74 59.45 13.787 0.006 AB
DES_z 11618.75 24.79 13.737 0.002 AB
2MASS_J 12954.6 567.61 12.724 0.048 Vega
2MASS_K 13894.41 907.55 11.705 0.071 Vega
WISE_W1 7586.42 56.19 11.501 0.008 Vega
WISE_W2 4311.89 79.7 11.474 0.020 Vega
WISE_W3 17135.78 314.15 8.141 0.020 Vega
WISE_W4 28534.36 2080.63 6.142 0.079 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})\, 8.964 9.127 9.248
{\rm log}_{10}({\rm SFR}) -0.295 -0.126 0.155
{\rm log}_{10}({\rm sSFR}) -9.457 -9.246 -8.887
{\rm stellar\ age} 6.262 7.677 9.488

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.104 -0.857 -0.616
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.039 0.154 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.206 0.274
\delta -0.966 -0.873 -0.716
\tau_1/\tau_2 0.715 1.052 1.420
Q_{PAH} 0.059 0.228 0.553
U_{min} 2.248 7.298 14.640
{\rm log}_{10}(\gamma_e)\, -3.639 -3.126 -2.399

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.661 -4.029 -3.253
{\rm log}_{10}(\tau_{AGN})\, 1.239 1.725 2.052

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.116 -0.962 -0.792
0.03-0.10 Gyr -0.158 0.018 0.308
0.10-0.33 Gyr -2.384 -1.184 -0.689
0.33-1.10 Gyr -2.873 -1.478 -1.056
1.10-3.67 Gyr -1.993 -1.205 -0.850
3.67-12.20 Gyr -1.340 -0.818 -0.618
12.20-13.56 Gyr -1.380 -0.638 -0.035

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.635 9.730 9.838
{\rm log}_{10}({\rm SFR}) -0.347 -0.014 0.303
{\rm log}_{10}({\rm sSFR}) -10.106 -9.778 -9.363
{\rm stellar\ age} 3.232 5.180 6.807

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.875 -0.604 -0.377
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.852 -1.478 0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.409 0.542
\delta -0.382 -0.129 0.122
\tau_1/\tau_2 0.515 0.818 1.137
Q_{PAH} 0.440 1.056 1.909
U_{min} 2.912 7.539 14.014
{\rm log}_{10}(\gamma_e)\, -3.555 -2.598 -1.966

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.427 -3.738 -2.859
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.500 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.355 -0.146 0.004
0.03-0.10 Gyr -0.413 0.027 0.409
0.10-0.33 Gyr -0.136 0.234 0.539
0.33-1.10 Gyr -0.168 0.189 0.446
1.10-3.67 Gyr -0.394 -0.073 0.154
3.67-12.20 Gyr -0.834 -0.387 -0.119
12.20-13.56 Gyr -1.113 -0.407 0.090