2021vju results

Information

Transient
Name:2021vju
Right ascension: 22h42m24.59s
Declination:6d57m38.52s
Discovery Date:None
Classification:Ia
Redshift:0.039198
MW E(B-V):0.100
Host
Name:2021vju
Right ascension: 22h42m24.83s
Declination:6d57m48.24s
Redshift:0.026657
Photometric Redshift:0.030
 

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 20.97
Transient MWEBV processed 0.1
Host match processed 2.67
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 6.13
Validate global photometry processed 17.25
Global host SED inference processed 393.57
Local aperture photometry processed 5.85
Validate local photometry processed 0.02
Local host SED inference processed 408.87
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h42m24.59s, 6d57m38.52s
semi major axis, semi minor axis (arcsec):3.73, 3.73
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -5.52 3.51 AB
SDSS_g 26.87 1.67 20.327 0.067 AB
DES_g 27.7 0.27 20.294 0.011 AB
PanSTARRS_g 28.43 0.93 20.265 0.036 AB
SDSS_r 40.91 2.44 19.870 0.065 AB
PanSTARRS_r 39.49 0.99 19.909 0.027 AB
DES_r 47.2 0.54 19.715 0.012 AB
SDSS_i 48.26 3.32 19.691 0.075 AB
PanSTARRS_i 48.94 0.86 19.676 0.019 AB
PanSTARRS_z 46.74 2.9 19.726 0.067 AB
SDSS_z 39.25 14.42 19.916 0.399 AB
DES_z 65.69 1.67 19.356 0.028 AB
PanSTARRS_y 63.64 7.29 19.391 0.124 AB
2MASS_J 73.77 97.97 18.335 1.442 Vega
2MASS_H 98.61 156.25 17.548 1.720 Vega
2MASS_K -70.68 161.29 Vega

Aperture details

RA, DEC (J2000):22h42m24.85s, 6d57m48.24s
semi major axis, semi minor axis (arcsec):13.38, 9.97
angle (degrees, anti-clockwise from east):-137.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 82.44 7.47 19.110 0.098 AB
GALEX_NUV 97.73 2.19 18.925 0.024 AB
SDSS_u 225.86 11.73 18.015 0.056 AB
SDSS_g 825.46 8.06 16.608 0.011 AB
DES_g 832.78 1.23 16.599 0.002 AB
PanSTARRS_g 853.61 2.92 16.572 0.004 AB
SDSS_r 1217.0 10.59 16.187 0.009 AB
PanSTARRS_r 1347.67 3.05 16.076 0.002 AB
DES_r 1354.41 2.64 16.071 0.002 AB
SDSS_i 1588.26 13.35 15.898 0.009 AB
PanSTARRS_i 1602.5 2.63 15.888 0.002 AB
PanSTARRS_z 1756.41 8.87 15.788 0.005 AB
SDSS_z 1927.34 45.53 15.688 0.026 AB
DES_z 1868.91 7.68 15.721 0.004 AB
PanSTARRS_y 2064.31 21.77 15.613 0.011 AB
2MASS_J 2043.37 345.34 14.729 0.183 Vega
2MASS_H 1999.31 546.34 14.280 0.297 Vega
2MASS_K 2046.13 568.51 13.785 0.302 Vega
WISE_W1 1422.1 31.35 13.319 0.024 Vega
WISE_W2 931.3 47.79 13.138 0.056 Vega
WISE_W3 4777.81 175.65 9.528 0.040 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.801 8.078 8.251
{\rm log}_{10}({\rm SFR}) -1.781 -1.382 -0.959
{\rm log}_{10}({\rm sSFR}) -9.868 -9.435 -8.886
{\rm stellar\ age} 2.067 5.303 7.127

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.795 -1.353 -0.653
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.247 -0.199 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.392 0.692 1.059
\delta -0.449 -0.097 0.232
\tau_1/\tau_2 0.749 1.078 1.425
Q_{PAH} 0.789 2.039 4.257
U_{min} 2.666 7.510 14.252
{\rm log}_{10}(\gamma_e)\, -3.145 -2.299 -1.190

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.785 -1.402 -0.581
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.363 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.677 -1.397 -1.074
0.03-0.10 Gyr -1.968 -1.391 -0.888
0.10-0.33 Gyr -2.057 -1.478 -1.048
0.33-1.10 Gyr -2.267 -1.685 -1.304
1.10-3.64 Gyr -2.562 -1.848 -1.528
3.64-12.06 Gyr -2.999 -2.037 -1.661
12.06-13.40 Gyr -3.164 -2.081 -1.511

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.658 9.749 9.829
{\rm log}_{10}({\rm SFR}) -0.500 -0.331 -0.154
{\rm log}_{10}({\rm sSFR}) -10.255 -10.076 -9.914
{\rm stellar\ age} 6.194 7.384 8.484

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.535 -1.220 -0.955
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -1.493 -1.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.344 0.483 0.632
\delta 0.181 0.290 0.361
\tau_1/\tau_2 0.556 0.890 1.254
Q_{PAH} 0.883 1.628 2.610
U_{min} 2.986 7.634 13.931
{\rm log}_{10}(\gamma_e)\, -3.248 -2.410 -1.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.034 -2.905 -2.141
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.324 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.327 -0.198 -0.074
0.03-0.10 Gyr -0.677 -0.396 -0.157
0.10-0.33 Gyr -0.790 -0.470 -0.218
0.33-1.10 Gyr -0.773 -0.420 -0.151
1.10-3.64 Gyr -0.581 -0.267 -0.047
3.64-12.06 Gyr -0.357 -0.157 -0.015
12.06-13.40 Gyr -0.495 -0.040 0.372