2021qqu results

Information

Transient
Name:SN2021qqu
Right ascension: 3h37m51.94s
Declination:-14d58m33.71s
Discovery Date:June 20, 2021, 10:19 a.m.
Classification:SN II
Redshift:0.002000
MW E(B-V):0.049
Host
Name:
Right ascension: 3h37m52.01s
Declination:-14d58m36.07s
Redshift:None
Photometric Redshift:0.032
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.52
Transient MWEBV processed 0.04
Host match processed 138.91
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 3.8
Validate global photometry processed 11.8
Global host SED inference processed 421.41
Local aperture photometry processed 3.89
Validate local photometry processed 0.02
Local host SED inference processed 403.74
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h37m51.94s, -14d58m33.71s
semi major axis, semi minor axis (arcsec):48.28, 48.28
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 34.91 13.96 20.043 0.434 AB
GALEX_NUV 71.14 11.17 19.270 0.170 AB
PanSTARRS_g 780.53 12.55 16.669 0.017 AB
PanSTARRS_r 1149.34 15.13 16.249 0.014 AB
PanSTARRS_i 1717.33 18.0 15.813 0.011 AB
PanSTARRS_z 1551.5 32.94 15.923 0.023 AB
PanSTARRS_y 1891.88 105.85 15.708 0.061 AB
2MASS_J 3512.13 949.53 14.141 0.294 Vega
2MASS_H 188.9 1518.23 16.842 8.726 Vega
2MASS_K 499.51 1858.29 15.316 4.039 Vega
WISE_W1 1799.23 107.22 13.063 0.065 Vega
WISE_W2 887.97 110.43 13.190 0.135 Vega
WISE_W3 -966.96 522.79 Vega
WISE_W4 417.82 2097.83 10.728 5.451 Vega

Aperture details

RA, DEC (J2000):3h37m52.00s, -14d58m36.01s
semi major axis, semi minor axis (arcsec):10.55, 8.62
angle (degrees, anti-clockwise from east):-33.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.58 4.29 20.516 0.206 AB
GALEX_NUV 35.84 3.27 20.014 0.099 AB
PanSTARRS_g 495.39 2.5 17.163 0.005 AB
PanSTARRS_r 774.72 2.96 16.677 0.004 AB
PanSTARRS_i 1008.81 3.49 16.390 0.004 AB
PanSTARRS_z 1126.64 6.51 16.271 0.006 AB
PanSTARRS_y 1257.67 20.85 16.151 0.018 AB
2MASS_J 1454.62 194.81 15.098 0.145 Vega
2MASS_H 1473.23 310.24 14.612 0.229 Vega
2MASS_K 2055.3 380.85 13.780 0.201 Vega
WISE_W1 499.63 25.32 14.454 0.055 Vega
WISE_W2 292.28 25.86 14.397 0.096 Vega
WISE_W3 125.69 106.39 13.478 0.919 Vega
WISE_W4 -607.47 542.54 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.288 7.487 7.602
{\rm log}_{10}({\rm SFR}) -2.803 -2.388 -1.983
{\rm log}_{10}({\rm sSFR}) -10.346 -9.879 -9.334
{\rm stellar\ age} 4.367 6.758 8.088

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.862 -1.608 -1.181
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.698 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.655 0.908 1.182
\delta -0.158 0.093 0.280
\tau_1/\tau_2 0.727 1.051 1.358
Q_{PAH} 1.125 2.424 4.272
U_{min} 2.712 7.732 14.654
{\rm log}_{10}(\gamma_e)\, -2.567 -1.637 -0.823

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.160 -2.554 -1.124
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.608 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.960 -2.510 -2.189
0.03-0.10 Gyr -2.859 -2.365 -1.885
0.10-0.33 Gyr -2.991 -2.419 -1.955
0.33-1.10 Gyr -3.179 -2.589 -2.167
1.10-3.67 Gyr -3.048 -2.532 -2.255
3.67-12.18 Gyr -2.969 -2.452 -2.242
12.18-13.53 Gyr -3.240 -2.537 -2.008

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.091 7.253 7.399
{\rm log}_{10}({\rm SFR}) -3.437 -2.793 -2.223
{\rm log}_{10}({\rm sSFR}) -10.750 -10.066 -9.409
{\rm stellar\ age} 3.683 6.394 8.059

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.821 -1.492 -0.968
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.436 -0.683 0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.557 0.839 1.121
\delta -0.281 -0.046 0.160
\tau_1/\tau_2 0.636 1.007 1.378
Q_{PAH} 0.653 1.733 3.345
U_{min} 3.933 10.094 17.420
{\rm log}_{10}(\gamma_e)\, -1.752 -0.961 -0.459

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.975 -2.324 -0.918
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.646 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.957 -3.038 -2.593
0.03-0.10 Gyr -3.574 -2.771 -2.116
0.10-0.33 Gyr -3.282 -2.599 -2.104
0.33-1.10 Gyr -3.289 -2.645 -2.223
1.10-3.67 Gyr -3.363 -2.712 -2.436
3.67-12.18 Gyr -3.454 -2.746 -2.494
12.18-13.53 Gyr -3.665 -2.757 -2.205