2021aghq

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Information

Transient

Name: SN2021aghq
Right ascension: 11h38m54.08s
Declination: 44d19m37.97s
Discovery Date: Dec. 14, 2021, 2:57 p.m.
Classification: SN II
Redshift: 0.032000
MW E(B-V): 0.022

Host

Name: 2021aghq
Right ascension: 11h38m54.19s
Declination: 44d19m38.67s
Redshift: None
Photometric Redshift: 0.042
 

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 2.07
Cutout download processed 1.75
Global aperture construction processed 0.14
Local aperture photometry processed 1.43
Global aperture photometry processed 1.32
Validate local photometry processed 0.02
Validate global photometry processed 2.13
Host information processed 0.08
Global host SED inference processed 474.83
Local host SED inference processed 568.76
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 11h38m54.08s, 44d19m37.97s
semi major axis, semi minor axis (arcsec) = 3.13, 3.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 56.94 1.38 19.511 0.026 AB
PanSTARRS_r 61.13 1.75 19.434 0.031 AB
PanSTARRS_i 51.81 1.44 19.614 0.030 AB
PanSTARRS_z 60.08 2.38 19.453 0.043 AB
PanSTARRS_y 54.28 4.6 19.563 0.092 AB
2MASS_J 116.96 76.83 17.835 0.713 Vega
2MASS_H -50.81 131.31 Vega
2MASS_K 170.18 115.46 16.485 0.737 Vega

Aperture details

RA, DEC (J2000) = 11h38m54.18s, 44d19m38.90s
semi major axis, semi minor axis (arcsec) = 3.23, 2.64
angle (degrees, anti-clockwise from east) = -71.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 49.53 1.35 19.663 0.030 AB
PanSTARRS_r 50.33 1.61 19.646 0.035 AB
PanSTARRS_i 43.96 1.33 19.792 0.033 AB
PanSTARRS_z 51.2 2.15 19.627 0.045 AB
PanSTARRS_y 50.81 4.16 19.635 0.089 AB
2MASS_J 127.68 95.96 17.740 0.816 Vega
2MASS_H 18.02 160.99 19.393 9.702 Vega
2MASS_K 227.93 144.25 16.168 0.687 Vega
WISE_W1 151.26 9.59 15.752 0.069 Vega
WISE_W2 123.76 10.68 15.330 0.094 Vega
WISE_W3 450.91 38.85 12.091 0.094 Vega
WISE_W4 1864.5 334.58 9.104 0.195 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})\, 7.478 7.801 8.079
{\rm log}_{10}({\rm SFR}) -1.635 -1.133 -0.669
{\rm log}_{10}({\rm sSFR}) -9.629 -8.924 -8.119
{\rm stellar\ age} 0.401 3.453 6.467

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.503 -0.964 -0.321
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -1.354 -1.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.061 0.162 0.391
\delta -0.810 -0.360 0.139
\tau_1/\tau_2 0.673 1.075 1.509
Q_{PAH} 1.245 3.547 5.720
U_{min} 3.198 8.720 16.361
{\rm log}_{10}(\gamma_e)\, -2.981 -1.824 -0.597

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.880 -0.765 -0.369
{\rm log}_{10}(\tau_{AGN})\, 1.244 1.688 2.029

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.651 -1.362 -1.147
0.03-0.10 Gyr -1.762 -1.066 -0.538
0.10-0.33 Gyr -2.544 -1.497 -0.979
0.33-1.10 Gyr -3.811 -1.959 -1.445
1.10-3.62 Gyr -4.400 -2.372 -1.763
3.62-11.99 Gyr -4.771 -2.573 -1.908
11.99-13.33 Gyr -4.687 -2.663 -1.796

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.584 7.923 8.160
{\rm log}_{10}({\rm SFR}) -1.591 -1.254 -0.930
{\rm log}_{10}({\rm sSFR}) -9.659 -9.210 -8.559
{\rm stellar\ age} 0.921 5.150 7.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.388 -0.553 -0.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.579 -1.310 -1.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.352 0.558
\delta -0.584 -0.100 0.225
\tau_1/\tau_2 0.501 0.860 1.226
Q_{PAH} 2.727 4.406 5.868
U_{min} 3.535 8.877 15.598
{\rm log}_{10}(\gamma_e)\, -2.944 -1.881 -0.834

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.396 -0.973 -0.678
{\rm log}_{10}(\tau_{AGN})\, 0.762 0.880 1.078

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.480 -1.196 -0.983
0.03-0.10 Gyr -1.986 -1.324 -0.872
0.10-0.33 Gyr -2.438 -1.590 -1.056
0.33-1.10 Gyr -2.974 -1.983 -1.470
1.10-3.62 Gyr -3.694 -2.130 -1.722
3.62-11.99 Gyr -3.912 -2.248 -1.752
11.99-13.33 Gyr -3.877 -2.182 -1.513