2021zqx

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Information

Transient

Name: SN2021zqx
Right ascension: 23h43m05.77s
Declination: 18d39m23.67s
Discovery Date: Sept. 10, 2021, 8:36 a.m.
Classification: SN Ic
Redshift: 0.032000
MW E(B-V): 0.074

Host

Name: 2021zqx
Right ascension: 23h43m06.07s
Declination: 18d39m23.39s
Redshift: 0.031775
Photometric Redshift: 0.034
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.18
Cutout download processed 1.77
Cutout download not processed None
Global aperture construction processed 0.62
Local aperture photometry processed 2.88
Local aperture photometry not processed None
Global aperture photometry processed 7.31
Validate local photometry processed 0.02
Validate local photometry not processed None
Validate global photometry processed 11.74
Host information processed 0.11
Global host SED inference processed 434.27
Local host SED inference processed 510.33
Transient information processed 0.0
Transient information not processed None
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
Log transient processing status processing 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) = 23h43m05.77s, 18d39m23.67s
semi major axis, semi minor axis (arcsec) = 3.15, 3.15
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 80.88 5.0 19.130 0.067 AB
SDSS_g 167.51 6.58 18.340 0.043 AB
DES_g 290.83 2.84 17.741 0.011 AB
PanSTARRS_g 295.86 2.84 17.722 0.010 AB
SDSS_r 288.12 8.84 17.751 0.033 AB
PanSTARRS_r 520.55 4.03 17.109 0.008 AB
DES_r 542.94 5.11 17.063 0.010 AB
SDSS_i 362.94 11.25 17.500 0.034 AB
PanSTARRS_i 590.98 4.76 16.971 0.009 AB
PanSTARRS_z 324.59 6.92 17.622 0.023 AB
SDSS_z 431.13 15.58 17.313 0.039 AB
PanSTARRS_y 405.79 9.96 17.379 0.027 AB
2MASS_J 1074.99 64.03 15.427 0.065 Vega
2MASS_H 1442.38 97.76 14.635 0.074 Vega
2MASS_K 1344.37 117.67 14.241 0.095 Vega

Aperture details

RA, DEC (J2000) = 23h43m05.95s, 18d39m24.80s
semi major axis, semi minor axis (arcsec) = 27.59, 13.14
angle (degrees, anti-clockwise from east) = -77.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2653.42 2.59 15.340 0.001 AB
PanSTARRS_g 2655.04 4.49 15.340 0.002 AB
PanSTARRS_r 4413.87 5.62 14.788 0.001 AB
DES_r 4718.51 5.96 14.715 0.001 AB
PanSTARRS_i 5324.39 7.14 14.584 0.001 AB
PanSTARRS_y 7995.09 30.41 14.143 0.004 AB
2MASS_J 9311.31 416.17 13.083 0.049 Vega
2MASS_H 11921.3 636.23 12.342 0.058 Vega
2MASS_K 8811.61 770.68 12.200 0.095 Vega
WISE_W1 6934.21 59.53 11.599 0.009 Vega
WISE_W2 5137.61 75.38 11.284 0.016 Vega
WISE_W4 91377.96 3028.03 4.878 0.036 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.954 10.294 10.473
{\rm log}_{10}({\rm SFR}) 0.471 0.928 1.327
{\rm log}_{10}({\rm sSFR}) -9.932 -9.426 -8.641
{\rm stellar\ age} 3.912 6.895 8.503

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.822 -0.351 -0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -0.119 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.381 0.591 0.828
\delta -0.721 -0.350 0.016
\tau_1/\tau_2 0.705 1.145 1.562
Q_{PAH} 1.034 2.610 4.573
U_{min} 2.729 7.719 14.256
{\rm log}_{10}(\gamma_e)\, -3.154 -2.047 -1.465

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.749 -1.778 -1.202
{\rm log}_{10}(\tau_{AGN})\, 1.228 1.794 2.066

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.446 0.696 0.980
0.03-0.10 Gyr 0.387 0.957 1.455
0.10-0.33 Gyr -0.755 0.297 0.804
0.33-1.10 Gyr -1.091 -0.055 0.512
1.10-3.63 Gyr -0.733 0.120 0.506
3.63-12.00 Gyr -0.458 0.293 0.585
12.00-13.33 Gyr -0.564 0.384 0.981