2021htq

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Information

Transient

Name: SN2021htq
Right ascension: 12h09m46.87s
Declination: 56d31m33.51s
Discovery Date: March 31, 2021, 6:45 a.m.
Classification: SN Ic
Redshift: 0.026319
MW E(B-V): 0.012

Host

Name: 2021htq
Right ascension: 12h09m45.26s
Declination: 56d31m24.98s
Redshift: 0.026337
Photometric Redshift: 0.027
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.58
Cutout download processed 2.59
Global aperture construction processed 0.59
Local aperture photometry processed 3.3
Global aperture photometry processed 3.4
Validate local photometry processed 0.03
Validate global photometry processed 9.53
Host information processed 0.11
Global host SED inference processed 675.82
Local host SED inference processed 459.47
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
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) = 12h09m46.87s, 56d31m33.51s
semi major axis, semi minor axis (arcsec) = 3.78, 3.78
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 169.93 0.94 18.324 0.006
PanSTARRS_r 265.79 1.08 17.839 0.004
PanSTARRS_i 334.28 1.41 17.590 0.005
PanSTARRS_z 365.75 2.89 17.492 0.009
PanSTARRS_y 442.56 7.35 17.285 0.018
2MASS_J 490.87 78.87 16.278 0.174
2MASS_H 533.25 134.9 15.715 0.275
2MASS_K 548.84 126.85 15.214 0.251

Aperture details

RA, DEC (J2000) = 12h09m45.39s, 56d31m24.94s
semi major axis, semi minor axis (arcsec) = 38.31, 30.88
angle (degrees, anti-clockwise from east) = -93.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_i 19514.92 12.65 13.174 0.001
2MASS_J 28383.99 750.43 11.872 0.029
2MASS_H 33635.18 1281.44 11.215 0.041
2MASS_K 28849.92 1207.87 10.912 0.045
WISE_W3 35959.19 754.66 7.336 0.023
WISE_W4 38663.21 3217.15 5.812 0.090
 

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})\, 8.891 9.040 9.180
{\rm log}_{10}({\rm SFR}) -1.802 -1.094 -0.604
{\rm log}_{10}({\rm sSFR}) -10.916 -10.130 -9.654
{\rm stellar\ age} 5.401 7.528 9.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.696 -1.198 -0.711
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.415 -0.191 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.582 1.036
\delta -0.544 -0.086 0.288
\tau_1/\tau_2 0.646 1.018 1.412
Q_{PAH} 0.526 1.975 4.241
U_{min} 2.624 7.637 14.593
{\rm log}_{10}(\gamma_e)\, -3.388 -2.408 -1.268

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.901 -1.625 -0.562
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.410 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.966 -1.329 -0.853
0.03-0.10 Gyr -2.145 -1.055 -0.517
0.10-0.33 Gyr -2.176 -1.133 -0.577
0.33-1.10 Gyr -2.273 -1.296 -0.774
1.10-3.64 Gyr -2.026 -1.139 -0.777
3.64-12.06 Gyr -1.465 -0.924 -0.714
12.06-13.40 Gyr -1.479 -0.773 -0.074

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.553 10.761 10.904
{\rm log}_{10}({\rm SFR}) -0.903 0.640 1.189
{\rm log}_{10}({\rm sSFR}) -11.654 -10.163 -9.600
{\rm stellar\ age} 4.072 7.524 10.337

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.015 -0.529 -0.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.464 -0.741 0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.370 0.624
\delta -0.714 -0.252 0.210
\tau_1/\tau_2 0.367 0.818 1.289
Q_{PAH} 0.652 1.550 4.234
U_{min} 2.211 6.440 13.393
{\rm log}_{10}(\gamma_e)\, -3.769 -3.176 -1.721

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.513 -1.843 -1.227
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.264 1.709

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.855 0.113 0.773
0.03-0.10 Gyr -1.573 0.669 1.323
0.10-0.33 Gyr -1.785 0.222 0.969
0.33-1.10 Gyr -1.591 0.191 0.989
1.10-3.64 Gyr -0.884 0.506 1.026
3.64-12.06 Gyr -0.258 0.714 1.030
12.06-13.40 Gyr -0.388 0.861 1.768