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 2.19
Host match not processed None
Cutout download processed 2.95
Global aperture construction processed 0.11
Global aperture construction not processed None
Local aperture photometry processed 3.75
Global aperture photometry processed 0.74
Global aperture photometry not processed None
Validate local photometry processed 0.02
Validate global photometry processed 0.87
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 0.04
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) = 11h38m54.18s, 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
PanSTARRS_g 49.53 1.35 19.663 0.030
PanSTARRS_r 48.99 1.56 19.675 0.035
PanSTARRS_i 42.04 1.27 19.841 0.033
PanSTARRS_z 48.32 2.04 19.690 0.046
PanSTARRS_y 47.22 3.91 19.715 0.090
2MASS_J 149.62 107.17 17.568 0.778
2MASS_H 15.56 178.4 19.552 12.448
2MASS_K 183.93 163.86 16.401 0.967
WISE_W1 209.81 38.62 15.396 0.200
WISE_W2 160.64 27.5 15.046 0.186
WISE_W3 652.83 103.9 11.689 0.173
WISE_W4 2047.85 413.43 9.002 0.219
 

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