2021qqp results

Information

Transient
Name:SN2021qqp
Right ascension: 22h32m40.42s
Declination:25d34m34.75s
Discovery Date:May 23, 2021, 11:09 a.m.
Classification:SN IIn
Redshift:0.041000
MW E(B-V):0.057
Host
Name:2021qqp
Right ascension: 22h32m39.51s
Declination:25d34m35.62s
Redshift:None
Photometric Redshift:0.046
 

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 17.87
Transient MWEBV processed 0.04
Host match processed 3.5
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.77
Global aperture photometry processed 7.31
Validate global photometry processed 20.26
Global host SED inference processed 586.47
Local aperture photometry processed 6.78
Validate local photometry processed 0.03
Local host SED inference processed 426.74
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h32m40.42s, 25d34m34.75s
semi major axis, semi minor axis (arcsec):2.47, 2.47
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 8.48 2.43 21.579 0.311 AB
SDSS_g 15.86 1.23 20.899 0.084 AB
DES_g 16.49 0.2 20.857 0.013 AB
PanSTARRS_g 12.1 0.57 21.193 0.051 AB
SDSS_r 22.28 1.88 20.530 0.092 AB
PanSTARRS_r 19.29 0.59 20.686 0.033 AB
DES_r 23.89 0.5 20.455 0.023 AB
SDSS_i 30.86 3.07 20.177 0.108 AB
PanSTARRS_i 21.92 0.74 20.548 0.037 AB
PanSTARRS_z 24.37 1.65 20.433 0.074 AB
SDSS_z 7.88 9.84 21.659 1.356 AB
DES_z 32.53 1.14 20.119 0.038 AB
PanSTARRS_y 28.07 4.51 20.279 0.174 AB

Aperture details

RA, DEC (J2000):22h32m39.50s, 25d34m35.85s
semi major axis, semi minor axis (arcsec):19.73, 16.89
angle (degrees, anti-clockwise from east):-132.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 169.25 6.55 18.329 0.042 AB
SDSS_i 2107.92 23.4 15.590 0.012 AB
DES_z 2677.65 9.81 15.331 0.004 AB
WISE_W4 3666.96 1152.96 8.369 0.341 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.691 8.024 8.231
{\rm log}_{10}({\rm SFR}) -1.593 -1.179 -0.745
{\rm log}_{10}({\rm sSFR}) -9.692 -9.173 -8.423
{\rm stellar\ age} 1.221 4.921 6.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.635 -0.859 -0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.720 -1.294 0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.660 1.075
\delta -0.482 -0.090 0.178
\tau_1/\tau_2 0.750 1.117 1.514
Q_{PAH} 0.865 2.828 5.225
U_{min} 2.952 8.063 15.186
{\rm log}_{10}(\gamma_e)\, -2.712 -1.597 -0.573

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.302 -1.151 -0.373
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.481 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.574 -1.244 -0.946
0.03-0.10 Gyr -1.727 -1.179 -0.647
0.10-0.33 Gyr -2.245 -1.488 -1.006
0.33-1.09 Gyr -2.982 -1.780 -1.351
1.09-3.60 Gyr -3.269 -1.996 -1.631
3.60-11.89 Gyr -3.717 -2.163 -1.707
11.89-13.21 Gyr -3.661 -2.211 -1.555

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.067 10.192 10.338
{\rm log}_{10}({\rm SFR}) -0.136 0.339 0.744
{\rm log}_{10}({\rm sSFR}) -10.418 -9.848 -9.408
{\rm stellar\ age} 5.433 7.511 10.017

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.863 -0.503 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.690 -0.865 0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.301 0.704
\delta -0.531 0.048 0.328
\tau_1/\tau_2 0.307 0.747 1.238
Q_{PAH} 0.473 1.500 3.220
U_{min} 2.305 6.674 13.115
{\rm log}_{10}(\gamma_e)\, -3.598 -2.957 -1.980

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.290 -1.975 -1.213
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.318 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.721 0.018 0.373
0.03-0.10 Gyr -0.378 0.404 0.879
0.10-0.33 Gyr -1.120 0.020 0.600
0.33-1.09 Gyr -1.414 -0.177 0.306
1.09-3.60 Gyr -1.294 -0.047 0.313
3.60-11.89 Gyr -0.525 0.230 0.433
11.89-13.21 Gyr -0.289 0.428 1.169