2021war

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Information

Transient

Name: 2021war
Right ascension: 21h46m38.04s
Declination: -19d03m32.10s
Discovery Date: None
Classification: SNIa
Redshift: 0.160000
MW E(B-V): 0.033

Host

Name:
Right ascension: 21h46m38.01s
Declination: -19d03m31.46s
Redshift: None
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.29
Transient MWEBV processed 0.04
Host match processed 4.21
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 5.19
Global aperture photometry processed 3.87
Validate global photometry processed 10.0
Global host SED inference processed 506.17
Local aperture photometry processed 4.16
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 21h46m38.04s, -19d03m32.10s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 21h46m38.01s, -19d03m31.19s
semi major axis, semi minor axis (arcsec) = 3.43, 2.97
angle (degrees, anti-clockwise from east) = -163.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.76 1.6 22.206 0.365 AB
GALEX_NUV 4.52 1.35 22.263 0.324 AB
PanSTARRS_g 9.02 0.79 21.512 0.095 AB
PanSTARRS_r 14.65 1.01 20.985 0.075 AB
PanSTARRS_i 23.56 0.84 20.470 0.039 AB
PanSTARRS_z 24.15 2.32 20.443 0.104 AB
PanSTARRS_y 28.34 5.13 20.269 0.197 AB
2MASS_H -94.39 132.39 Vega
WISE_W1 18.28 8.11 18.046 0.482 Vega
WISE_W2 17.59 12.51 17.448 0.772 Vega
WISE_W3 2.82 65.78 17.601 25.329 Vega
WISE_W4 477.79 577.81 10.582 1.313 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.113 9.385 9.602
{\rm log}_{10}({\rm SFR}) -0.200 0.290 0.626
{\rm log}_{10}({\rm sSFR}) -9.630 -9.134 -8.598
{\rm stellar\ age} 2.898 5.797 7.596

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.493 -0.651 -0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.721 -0.058 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.542 1.066 1.470
\delta 0.158 0.310 0.373
\tau_1/\tau_2 0.638 0.991 1.369
Q_{PAH} 0.724 2.400 4.688
U_{min} 3.118 8.826 15.998
{\rm log}_{10}(\gamma_e)\, -3.229 -2.250 -0.855

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.773 -2.003 -0.429
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.291 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.047 0.360 0.735
0.03-0.10 Gyr -0.587 0.167 0.617
0.10-0.32 Gyr -1.566 -0.483 0.127
0.32-1.03 Gyr -2.006 -0.804 -0.314
1.03-3.30 Gyr -1.834 -0.766 -0.391
3.30-10.57 Gyr -1.592 -0.617 -0.290
10.57-11.75 Gyr -1.647 -0.511 0.201