2021afuq

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Information

Transient

Name: SN2021afuq
Right ascension: 10h27m52.15s
Declination: -43d54m07.17s
Discovery Date: Dec. 2, 2021, 6:43 a.m.
Classification: SN Ic
Redshift: 0.009000
MW E(B-V): 0.105

Host

Name: NGC3256
Right ascension: 10h27m51.28s
Declination: -43d54m13.55s
Redshift: 0.009364
Photometric Redshift:
 

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 4.13
Cutout download processed 6.07
Global aperture construction processed 0.11
Local aperture photometry processed 0.99
Global aperture photometry processed 0.73
Validate local photometry processed 0.01
Validate global photometry processed 0.98
Host information processed 0.16
Global host SED inference processed 588.76
Local host SED inference processed 406.99
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 10h27m52.15s, -43d54m07.17s
semi major axis, semi minor axis (arcsec) = 10.41, 10.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2533.83 7.28 15.391 0.003 AB
2MASS_J 62028.9 291.9 11.024 0.005 Vega
2MASS_H 77520.83 407.38 10.309 0.006 Vega
2MASS_K 72728.54 473.86 9.908 0.007 Vega
WISE_W1 50729.08 205.49 9.438 0.004 Vega
WISE_W2 47337.89 188.66 8.873 0.004 Vega
WISE_W3 515044.59 875.24 4.446 0.002 Vega

Aperture details

RA, DEC (J2000) = 10h27m51.18s, -43d54m13.84s
semi major axis, semi minor axis (arcsec) = 38.21, 26.86
angle (degrees, anti-clockwise from east) = -119.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 5015.42 10.98 14.649 0.002 AB
2MASS_J 255664.74 876.27 9.486 0.004 Vega
2MASS_H 332380.24 1235.84 8.728 0.004 Vega
2MASS_K 310853.73 1443.86 8.331 0.005 Vega
WISE_W1 239181.26 653.18 7.754 0.003 Vega
WISE_W2 227263.81 570.82 7.170 0.003 Vega
WISE_W3 2356344.42 2615.72 2.795 0.001 Vega
WISE_W4 9921362.12 519702.79 -0.211 0.057 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})\, 9.535 9.901 10.191
{\rm log}_{10}({\rm SFR}) 0.327 0.785 1.305
{\rm log}_{10}({\rm sSFR}) -9.750 -9.127 -8.264
{\rm stellar\ age} 0.669 5.035 7.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.435 -0.587 -0.104
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 -0.635 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.374 0.665 0.973
\delta -0.308 -0.066 0.112
\tau_1/\tau_2 0.601 1.009 1.403
Q_{PAH} 0.614 1.510 3.238
U_{min} 2.861 8.553 15.700
{\rm log}_{10}(\gamma_e)\, -3.226 -1.996 -1.179

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.162 -1.598 -1.044
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.567 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.012 0.616 0.913
0.03-0.10 Gyr 0.016 0.795 1.447
0.10-0.33 Gyr -0.911 0.285 0.858
0.33-1.10 Gyr -1.753 -0.018 0.503
1.10-3.65 Gyr -2.468 -0.212 0.286
3.65-12.09 Gyr -2.773 -0.341 0.233
12.09-13.43 Gyr -2.556 -0.327 0.500

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.286 10.640 10.925
{\rm log}_{10}({\rm SFR}) 1.002 1.461 1.859
{\rm log}_{10}({\rm sSFR}) -9.844 -9.205 -8.537
{\rm stellar\ age} 1.173 5.619 8.383

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.283 0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.879 -0.424

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.767 1.055 1.360
\delta -0.164 0.005 0.174
\tau_1/\tau_2 0.325 0.753 1.236
Q_{PAH} 0.141 0.412 0.840
U_{min} 3.944 10.040 17.377
{\rm log}_{10}(\gamma_e)\, -1.546 -1.019 -0.302

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.091 -1.736 -1.292
{\rm log}_{10}(\tau_{AGN})\, 0.831 1.152 1.611

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.504 1.290 1.654
0.03-0.10 Gyr 0.561 1.445 1.980
0.10-0.33 Gyr -0.830 0.838 1.568
0.33-1.10 Gyr -1.365 0.445 1.222
1.10-3.65 Gyr -1.461 0.323 0.902
3.65-12.09 Gyr -1.494 0.363 0.974
12.09-13.43 Gyr -1.495 0.451 1.372