2021qqo

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Information

Transient

Name: 2021qqo
Right ascension: 12h24m21.81s
Declination: 9d17m31.29s
Discovery Date: None
Classification: SNIa
Redshift: 0.025418
MW E(B-V): 0.019

Host

Name: 2021qqo
Right ascension: 12h24m21.63s
Declination: 9d17m36.45s
Redshift: None
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.95
Cutout download processed 13.56
Global aperture construction processed 0.6
Local aperture photometry processed 4.98
Global aperture photometry processed 4.85
Validate local photometry processed 0.02
Validate global photometry processed 13.22
Host information processed 0.08
Global host SED inference processed 546.0
Local host SED inference processed 495.87
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status 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) = 12h24m21.81s, 9d17m31.29s
semi major axis, semi minor axis (arcsec) = 3.91, 3.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 2861.99 13.96 15.258 0.005 AB
DES_g 3132.09 2.61 15.160 0.001 AB
PanSTARRS_g 2871.84 1.28 15.255 0.000 AB
PanSTARRS_r 5766.19 1.78 14.498 0.000 AB
DES_r 7120.07 6.42 14.269 0.001 AB
PanSTARRS_i 8199.55 2.24 14.116 0.000 AB
PanSTARRS_z 10855.32 3.39 13.811 0.000 AB
SDSS_z 12268.14 30.41 13.678 0.003 AB
DES_z 12891.29 21.99 13.624 0.002 AB
PanSTARRS_y 12835.35 5.02 13.629 0.000 AB
2MASS_J 16530.14 126.13 12.459 0.008 Vega
2MASS_H 20292.47 179.64 11.764 0.010 Vega
2MASS_K 18208.33 212.73 11.412 0.013 Vega

Aperture details

RA, DEC (J2000) = 12h24m21.70s, 9d17m34.38s
semi major axis, semi minor axis (arcsec) = 35.09, 29.56
angle (degrees, anti-clockwise from east) = -34.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 56.66 7.38 19.517 0.141 AB
GALEX_NUV 138.62 10.85 18.545 0.085 AB
DES_g 15853.7 6.88 13.400 0.000 AB
PanSTARRS_g 16174.33 6.66 13.378 0.000 AB
PanSTARRS_r 32328.85 10.5 12.626 0.000 AB
DES_r 34523.68 15.85 12.555 0.000 AB
PanSTARRS_i 44948.02 12.53 12.268 0.000 AB
PanSTARRS_z 58675.84 22.17 11.979 0.000 AB
DES_z 62279.87 50.16 11.914 0.001 AB
2MASS_J 81781.84 1015.86 10.723 0.013 Vega
2MASS_H 102599.92 1492.34 10.005 0.016 Vega
2MASS_K 84772.3 1794.83 9.742 0.023 Vega
WISE_W1 45456.41 195.56 9.557 0.005 Vega
WISE_W2 24083.59 191.4 9.607 0.009 Vega
WISE_W3 8021.55 419.7 8.965 0.057 Vega
WISE_W4 2293.79 2017.84 8.879 0.955 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})\, 10.379 10.514 10.638
{\rm log}_{10}({\rm SFR}) 0.085 0.513 0.996
{\rm log}_{10}({\rm sSFR}) -10.479 -10.027 -9.420
{\rm stellar\ age} 5.720 7.561 9.063

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.957 -0.426 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.703 -1.304 -0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.636 0.948 1.225
\delta -0.753 -0.519 -0.285
\tau_1/\tau_2 0.482 0.851 1.273
Q_{PAH} 0.640 2.193 4.318
U_{min} 2.717 7.385 14.594
{\rm log}_{10}(\gamma_e)\, -3.372 -2.205 -1.392

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.488 -3.223 -0.899
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.665 2.053

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.390 0.626 0.900
0.03-0.10 Gyr -0.512 0.438 1.044
0.10-0.33 Gyr -0.811 0.047 0.566
0.33-1.10 Gyr -0.736 0.053 0.496
1.10-3.64 Gyr -0.415 0.378 0.735
3.64-12.08 Gyr 0.161 0.589 0.806
12.08-13.42 Gyr -0.087 0.662 1.254

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.306 11.380 11.450
{\rm log}_{10}({\rm SFR}) -1.975 -1.358 -0.941
{\rm log}_{10}({\rm sSFR}) -13.369 -12.727 -12.268
{\rm stellar\ age} 8.340 11.382 12.720

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.429 -0.291 -0.180
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.743 0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.177 0.260
\delta -0.333 0.075 0.298
\tau_1/\tau_2 0.478 0.917 1.344
Q_{PAH} 0.143 0.415 0.886
U_{min} 3.787 9.497 17.107
{\rm log}_{10}(\gamma_e)\, -3.038 -2.164 -1.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.663 -4.022 -3.215
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.596 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.100 -1.356 -0.923
0.03-0.10 Gyr -2.637 -1.472 -0.909
0.10-0.33 Gyr -3.122 -1.595 -0.895
0.33-1.10 Gyr -3.472 -1.551 -0.599
1.10-3.64 Gyr -2.640 -0.935 0.339
3.64-12.08 Gyr -0.902 1.135 1.556
12.08-13.42 Gyr 1.497 2.382 2.569