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

Task Name Status Time taken (s) Warning Flag
Host match processed 2.85
Host match not processed None
Cutout download processed 2.95
Global aperture construction processed 0.67
Global aperture construction not processed None
Local aperture photometry processed 3.75
Global aperture photometry processed 3.6
Global aperture photometry not processed None
Validate local photometry processed 0.02
Validate global photometry processed 9.94
Validate global photometry not processed None
Host information processed 0.11
Global host SED inference processed 608.03
Local host SED inference processed 593.23
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
Host MWEBV not processed None
Log transient processing status not processed None
Log transient processing status 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) = 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
PanSTARRS_g 107.56 0.73 18.821 0.007
PanSTARRS_r 123.21 1.15 18.673 0.010
PanSTARRS_i 121.0 0.89 18.693 0.008
PanSTARRS_z 127.52 1.97 18.636 0.017
PanSTARRS_y 131.28 4.5 18.605 0.037
2MASS_J 116.96 76.83 17.835 0.713
2MASS_H -50.81 131.31
2MASS_K 170.18 115.46 16.485 0.737

Aperture details

RA, DEC (J2000) = 11h38m54.20s, 44d19m38.74s
semi major axis, semi minor axis (arcsec) = 5.69, 4.26
angle (degrees, anti-clockwise from east) = -93.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 215.73 1.14 18.065 0.006
PanSTARRS_i 236.8 1.34 17.964 0.006
PanSTARRS_y 272.77 6.68 17.811 0.027
2MASS_J 361.06 160.07 16.611 0.481
2MASS_H 64.42 269.5 18.010 4.542
2MASS_K -11.57 240.47
WISE_W1 428.03 16.29 14.622 0.041
WISE_W2 307.03 17.42 14.343 0.062
WISE_W3 1216.79 64.59 11.013 0.058
WISE_W4 3129.06 476.76 8.541 0.165
 

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})\, 7.978 8.279 8.471
{\rm log}_{10}({\rm SFR}) -1.520 -0.664 -0.115
{\rm log}_{10}({\rm sSFR}) -9.888 -8.989 -8.089
{\rm stellar\ age} 0.238 2.588 5.814

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.753 -1.357 -0.783
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.736 -1.395 -0.617

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.370 0.662
\delta -0.597 -0.125 0.210
\tau_1/\tau_2 0.689 1.140 1.574
Q_{PAH} 0.724 2.513 5.453
U_{min} 3.491 9.486 17.123
{\rm log}_{10}(\gamma_e)\, -3.057 -1.649 -0.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.003 -2.077 -0.626
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.547 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.884 -1.329 -1.002
0.03-0.10 Gyr -1.550 -0.549 0.034
0.10-0.33 Gyr -2.075 -0.882 -0.328
0.33-1.10 Gyr -3.844 -1.558 -0.946
1.10-3.62 Gyr -4.863 -2.106 -1.371
3.62-11.99 Gyr -5.634 -2.487 -1.626
11.99-13.33 Gyr -5.776 -2.452 -1.489

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.208 8.540 8.829
{\rm log}_{10}({\rm SFR}) -0.998 -0.571 0.010
{\rm log}_{10}({\rm sSFR}) -9.716 -9.197 -8.207
{\rm stellar\ age} 0.214 2.194 6.039

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.424 -0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.681 -1.380 -0.929

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.474 0.726
\delta -0.265 0.147 0.337
\tau_1/\tau_2 0.350 0.701 1.086
Q_{PAH} 1.573 3.550 5.429
U_{min} 3.419 8.388 15.690
{\rm log}_{10}(\gamma_e)\, -3.362 -2.248 -1.596

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.371 -1.702 -1.411
{\rm log}_{10}(\tau_{AGN})\, 0.747 0.864 1.061

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.968 -0.604 -0.353
0.03-0.10 Gyr -1.542 -0.635 0.139
0.10-0.33 Gyr -2.031 -0.793 -0.230
0.33-1.10 Gyr -3.213 -0.993 -0.434
1.10-3.62 Gyr -5.235 -1.752 -0.985
3.62-11.99 Gyr -6.507 -2.295 -1.266
11.99-13.33 Gyr -6.508 -2.285 -1.138